JPH0354502B2 - - Google Patents
Info
- Publication number
- JPH0354502B2 JPH0354502B2 JP57178113A JP17811382A JPH0354502B2 JP H0354502 B2 JPH0354502 B2 JP H0354502B2 JP 57178113 A JP57178113 A JP 57178113A JP 17811382 A JP17811382 A JP 17811382A JP H0354502 B2 JPH0354502 B2 JP H0354502B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- document
- signal
- bits
- printer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 9
- 230000015654 memory Effects 0.000 description 38
- 238000001444 catalytic combustion detection Methods 0.000 description 37
- 230000003287 optical effect Effects 0.000 description 23
- 238000009966 trimming Methods 0.000 description 23
- 101000857682 Homo sapiens Runt-related transcription factor 2 Proteins 0.000 description 19
- 102100025368 Runt-related transcription factor 2 Human genes 0.000 description 19
- 238000004891 communication Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 14
- 238000012545 processing Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- 230000006870 function Effects 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 9
- 239000011521 glass Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 108091008695 photoreceptors Proteins 0.000 description 7
- 238000007639 printing Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000012937 correction Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000003705 background correction Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
- H04N1/00684—Object of the detection
- H04N1/00702—Position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
- H04N1/00684—Object of the detection
- H04N1/00721—Orientation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
- H04N1/00742—Detection methods
- H04N1/00748—Detecting edges, e.g. of a stationary sheet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
- H04N1/00742—Detection methods
- H04N1/0075—Detecting a change in reflectivity
- H04N1/00753—Detecting a change in reflectivity of a sheet relative to a particular backgroud
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
- H04N1/00742—Detection methods
- H04N1/00758—Detection methods using a prescan
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
- H04N1/00763—Action taken as a result of detection
- H04N1/00771—Indicating or reporting, e.g. issuing an alarm
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
- H04N1/00763—Action taken as a result of detection
- H04N1/00774—Adjusting or controlling
- H04N1/00779—Adjusting settings, e.g. mode, feeding rate or type of paper
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
- H04N1/1903—Arrangements for enabling electronic abutment of lines or areas independently scanned by different elements of an array or by different arrays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
- H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
- H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
- H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays
- H04N1/1934—Combination of arrays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
- H04N1/3872—Repositioning or masking
- H04N1/3873—Repositioning or masking defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/04—Scanning arrangements
- H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
- H04N2201/0422—Media holders, covers, supports, backgrounds; Arrangements to facilitate placing of the medium
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Editing Of Facsimile Originals (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Control Or Security For Electrophotography (AREA)
- Facsimiles In General (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
ãçºæã®è©³çŽ°ãªèª¬æã
ãç£æ¥äžã®å©çšåéã
æ¬çºæã¯ååŠçè£
眮ã«é¢ããã
åŸæ¥ãè€åæ©ãšèšãã°ãåã«åçš¿ãå¿ å®ã«åçŸ
ããããåãåçš¿ãããåºå®ããåçã§çž®å°åã¯
æ¡å€§ãããããçšåºŠã§ãã€ããäžèšè€åæ©ã®åç
ã¯åçš¿ãèå ç¯åã¯ã¿ã³ã°ã¹ãã³ã©ã³ãçã®å æº
ã«ããç §å°ãããã®åçš¿é¢ããã®åå°å ãåçš¿å
ãšããŠã¬ã³ãºããã©ãŒãä»ããŠçŽæ¥äºãè¡šé¢ã«é»
è·ã垯é»ãããŠããæå äœã«ç §å°ããããšã«ãã€
ãŠéé»æœåã圢æãããã®åŸçŸåå€ããã®æå äœ
ã«å°å ãå¯èŠåãšããŠããã
ããããåãåçš¿ãããåºå®ããåçã§çž®å°åã¯
æ¡å€§ãããããçšåºŠã§ãã€ããäžèšè€åæ©ã®åç
ã¯åçš¿ãèå ç¯åã¯ã¿ã³ã°ã¹ãã³ã©ã³ãçã®å æº
ã«ããç §å°ãããã®åçš¿é¢ããã®åå°å ãåçš¿å
ãšããŠã¬ã³ãºããã©ãŒãä»ããŠçŽæ¥äºãè¡šé¢ã«é»
è·ã垯é»ãããŠããæå äœã«ç §å°ããããšã«ãã€
ãŠéé»æœåã圢æãããã®åŸçŸåå€ããã®æå äœ
ã«å°å ãå¯èŠåãšããŠããã
ãã®ããã«ãåŸæ¥ã®è€åæ©ã§ã¯ãç»å圢æã®ã
ãã»ã¹ã¯å šãŠæ©æ¢°çå¶åŸ¡ã«ãã€ãŠè¡ãããŠããã
åŸã€ãŠãåçš¿åã®å€§ãããåçš¿ã®èŒçœ®äœçœ®ã®èªè
ã¯ãªãã¬ãŒã¿ã«é Œããã®ã§ãã€ãã
ãã»ã¹ã¯å šãŠæ©æ¢°çå¶åŸ¡ã«ãã€ãŠè¡ãããŠããã
åŸã€ãŠãåçš¿åã®å€§ãããåçš¿ã®èŒçœ®äœçœ®ã®èªè
ã¯ãªãã¬ãŒã¿ã«é Œããã®ã§ãã€ãã
äžæ¹ãCCDçã®ã€ã¡ãŒãžã»ã³ãµãçšããŠåçš¿
ç»åãèµ°æ»ããããšã«ããåçš¿ç»åãè¡šããç»å
ä¿¡å·ãåŸãæ§æã®ç»ååŠçè£ çœ®ãããžã¿ã«è€åæ©
ããã¢ã¯ã·ããªè£ 眮ãšããŠç¥ãããŠããã
ç»åãèµ°æ»ããããšã«ããåçš¿ç»åãè¡šããç»å
ä¿¡å·ãåŸãæ§æã®ç»ååŠçè£ çœ®ãããžã¿ã«è€åæ©
ããã¢ã¯ã·ããªè£ 眮ãšããŠç¥ãããŠããã
ãã®ãããªç»ååŠçè£
眮ã«ãããŠãäŸãã°ãç¹
éæ56â105579å·å ¬å ±ã«èšèŒã®åŠããã€ã¡ãŒãžã»
ã³ãµã®åºåä¿¡å·ã«åºããŠãåçš¿ã®ïŒé ç¹ã«å¯Ÿå¿ã
ãïŒç¹ã®åº§æšãæ€åºããæ§æãææ¡ãããæ€åºã
ããåçš¿ã®ïŒé ç¹ã«å¯Ÿå¿ããïŒç¹ã®åº§æšã«ããå
çš¿ãµã€ãºãåçš¿ã®èŒçœ®äœçœ®ãèªèããããšãã§ã
ãã
éæ56â105579å·å ¬å ±ã«èšèŒã®åŠããã€ã¡ãŒãžã»
ã³ãµã®åºåä¿¡å·ã«åºããŠãåçš¿ã®ïŒé ç¹ã«å¯Ÿå¿ã
ãïŒç¹ã®åº§æšãæ€åºããæ§æãææ¡ãããæ€åºã
ããåçš¿ã®ïŒé ç¹ã«å¯Ÿå¿ããïŒç¹ã®åº§æšã«ããå
çš¿ãµã€ãºãåçš¿ã®èŒçœ®äœçœ®ãèªèããããšãã§ã
ãã
ããããªãããåè¿°ã®æ§ã«ããŠæ€åºãããåçš¿
ã®ïŒé ç¹ã«å¯Ÿå¿ããïŒç¹ã®åº§æšã«ãã€ãŠèŠå®ãã
ãåçš¿ãµã€ãºããã®ãŸãŸçšããŠãç»åä¿¡å·ãèšé²
ããèšé²æã®ãµã€ãºãéžæãããšãäŸãã°åçš¿å°
ã«åçš¿ãæãã«çœ®ãããŠããå Žåãèšé²æã«åçš¿
ç»åãå šãŠèšé²ãããã«æ¬ èœããŠããŸãããšãã
ãã
ã®ïŒé ç¹ã«å¯Ÿå¿ããïŒç¹ã®åº§æšã«ãã€ãŠèŠå®ãã
ãåçš¿ãµã€ãºããã®ãŸãŸçšããŠãç»åä¿¡å·ãèšé²
ããèšé²æã®ãµã€ãºãéžæãããšãäŸãã°åçš¿å°
ã«åçš¿ãæãã«çœ®ãããŠããå Žåãèšé²æã«åçš¿
ç»åãå šãŠèšé²ãããã«æ¬ èœããŠããŸãããšãã
ãã
æ¬çºæã¯ä»¥äžã®ç¹ã«éã¿ãŠãªããããã®ã§ãå
çš¿ïŒãªãªãžãã«ïŒã®èŒçœ®ç¶æ ã«æãããåçš¿ãµã€
ãºã«é©ããèšé²æã«ãåçš¿ç»åãæ¬ èœããããšãª
ãèšé²ããããšãç®çãšãã詳ããã¯ãåçš¿ãèŒ
眮ãããåçš¿å°ãšãåèšåçš¿å°ã«èŒçœ®ãããåçš¿
ã®ç»åã䞻走æ»æ¹åã«å é»å€æããã»ã³ãµæ段
ãšãåèšã»ã³ãµæ段ã®äž»èµ°æ»äœçœ®ãå¯èµ°æ»æ¹åã«
移åãã移åæ段ãšãåèšã»ã³ãµæ段ããã®åºå
ä¿¡å·ã«åºã¥ããŠåçš¿ã®ïŒé ç¹ã«å¯Ÿå¿ããåèšåçš¿
å°ã«ãããïŒç¹ã®åº§æšãæ€åºããæ€åºæ段ãšãå
èšæ€åºæ段ã«ããæ€åºãããåèšïŒç¹ã®åº§æšã«åŸ
ã€ãŠãåèšäž»èµ°æ»æ¹ååã³åèšå¯èµ°æ»æ¹åã®å€«ã
ã«å¹³è¡ãªïŒèŸºããã¡ãäžã€ãåèšåçš¿ãå²ãåèš
åçš¿å°ã«ãããé·æ¹åœ¢é åãèªèããèªèæ段
ãšãåèšèªèæ段ã«ããèªèãããåèšé·æ¹åœ¢é
åã®å€§ããã«åºã¥ããŠãåèšã»ã³ãµæ段ããåºå
ãããç»åä¿¡å·ãèšé²ããèšé²æã®ãµã€ãºãéžæ
ããéžææ段ãšãæããååŠçè£ çœ®ãæäŸããã
ã®ã§ããã
çš¿ïŒãªãªãžãã«ïŒã®èŒçœ®ç¶æ ã«æãããåçš¿ãµã€
ãºã«é©ããèšé²æã«ãåçš¿ç»åãæ¬ èœããããšãª
ãèšé²ããããšãç®çãšãã詳ããã¯ãåçš¿ãèŒ
眮ãããåçš¿å°ãšãåèšåçš¿å°ã«èŒçœ®ãããåçš¿
ã®ç»åã䞻走æ»æ¹åã«å é»å€æããã»ã³ãµæ段
ãšãåèšã»ã³ãµæ段ã®äž»èµ°æ»äœçœ®ãå¯èµ°æ»æ¹åã«
移åãã移åæ段ãšãåèšã»ã³ãµæ段ããã®åºå
ä¿¡å·ã«åºã¥ããŠåçš¿ã®ïŒé ç¹ã«å¯Ÿå¿ããåèšåçš¿
å°ã«ãããïŒç¹ã®åº§æšãæ€åºããæ€åºæ段ãšãå
èšæ€åºæ段ã«ããæ€åºãããåèšïŒç¹ã®åº§æšã«åŸ
ã€ãŠãåèšäž»èµ°æ»æ¹ååã³åèšå¯èµ°æ»æ¹åã®å€«ã
ã«å¹³è¡ãªïŒèŸºããã¡ãäžã€ãåèšåçš¿ãå²ãåèš
åçš¿å°ã«ãããé·æ¹åœ¢é åãèªèããèªèæ段
ãšãåèšèªèæ段ã«ããèªèãããåèšé·æ¹åœ¢é
åã®å€§ããã«åºã¥ããŠãåèšã»ã³ãµæ段ããåºå
ãããç»åä¿¡å·ãèšé²ããèšé²æã®ãµã€ãºãéžæ
ããéžææ段ãšãæããååŠçè£ çœ®ãæäŸããã
ã®ã§ããã
以äžãæ¬çºæãå®æœäŸã«åºã¥ããŠèª¬æããã
æ¬å®æœäŸã§ã¯ãåçš¿ãå
æºã§ç
§å°ããåçš¿åãš
ãªããã®åå°å ãçŽæ¥æå äœã«æ圱ããã®ã§ã¯ãª
ããå é»å€æçŽ åã«æ圱ãåçš¿åãé»æ°ä¿¡å·ãšã
ãŠåŸãããã«ããããããŠããã®é»æ°ä¿¡å·ãåè·¯
çæ段ãšãœããçæ段ã«ããåŠçãè¡ããåçš¿å
ãé£ç¶çãªä»»æã®åçã«æ¡å€§ïŒçž®å°ããããåçš¿
åã®ä»»æã®é åãæãåºããããåããã®é åã
å¥ã®ä»»æã®é åã«ç§»åãããããæŽã«ã¯ããã®ïŒ
ã€ã®æ©èœãçµåããŠãåçš¿åã®ä»»æã®é åãä»»æ
ã®åçã«æ¡å€§ïŒçž®å°ãããããä»»æã®å Žæã«ç§»å
ãããçã®å€æ©èœãªç»ååŠçèœååã³ãããããŠ
åŠçãããç»åæ å ±ãé æ¹ã«éä¿¡ã§ããæ©èœãæ¬
å®æœäŸè£ 眮ã¯æãããæŽã«ã¯åŸæ¥ç»åã¡ã¢ãªæ段
ã䜿ã€ãç»ååŠçæ¹æ³ã¯ããã€ãææ¡ãããŠãã
ããæ¬å®æœäŸè£ 眮ã¯åçš¿åãèµ°æ»äžã«äžèšã®åŠç
ããªã¢ã«ã¿ã€ã ã§è¡ãããã«ããŠåèšã¡ã¢ãªæ段
ãäžèŠãšãã倧巟ãªã³ã¹ãããŠã³ãããŠããããš
ã§ããã
ãªããã®åå°å ãçŽæ¥æå äœã«æ圱ããã®ã§ã¯ãª
ããå é»å€æçŽ åã«æ圱ãåçš¿åãé»æ°ä¿¡å·ãšã
ãŠåŸãããã«ããããããŠããã®é»æ°ä¿¡å·ãåè·¯
çæ段ãšãœããçæ段ã«ããåŠçãè¡ããåçš¿å
ãé£ç¶çãªä»»æã®åçã«æ¡å€§ïŒçž®å°ããããåçš¿
åã®ä»»æã®é åãæãåºããããåããã®é åã
å¥ã®ä»»æã®é åã«ç§»åãããããæŽã«ã¯ããã®ïŒ
ã€ã®æ©èœãçµåããŠãåçš¿åã®ä»»æã®é åãä»»æ
ã®åçã«æ¡å€§ïŒçž®å°ãããããä»»æã®å Žæã«ç§»å
ãããçã®å€æ©èœãªç»ååŠçèœååã³ãããããŠ
åŠçãããç»åæ å ±ãé æ¹ã«éä¿¡ã§ããæ©èœãæ¬
å®æœäŸè£ 眮ã¯æãããæŽã«ã¯åŸæ¥ç»åã¡ã¢ãªæ段
ã䜿ã€ãç»ååŠçæ¹æ³ã¯ããã€ãææ¡ãããŠãã
ããæ¬å®æœäŸè£ 眮ã¯åçš¿åãèµ°æ»äžã«äžèšã®åŠç
ããªã¢ã«ã¿ã€ã ã§è¡ãããã«ããŠåèšã¡ã¢ãªæ段
ãäžèŠãšãã倧巟ãªã³ã¹ãããŠã³ãããŠããããš
ã§ããã
第ïŒâïŒå³ã«æ¬çºæã«ããè€åè£
眮ã®å€èŠ³ã瀺
ããæ¬è£ 眮ã¯åºæ¬çã«ïŒã€ã®ãŠãããã«ããæ§æ
ãããããªãŒããšããªã³ã¿ïŒ¢ã§ããããã®ãªãŒ
ããšããªã³ã¿ïŒ¢ã¯æ©æ¢°çã«ãæ©èœçã«ãåé¢ã
ãŠãããããèªèº«ãåç¬ã§äœ¿ãããšãåºæ¥ããã
ã«ãªã€ãŠãããæ¥ç¶ã¯é»æ°ã±ãŒãã«ã§ã®ã¿æ¥ç¶ã
ãããã«ãªã€ãŠããããªãŒãã«ã¯æäœéšïŒ¡âïŒ
ãä»ããŠããã詳现ã¯åŸè¿°ããã
ããæ¬è£ 眮ã¯åºæ¬çã«ïŒã€ã®ãŠãããã«ããæ§æ
ãããããªãŒããšããªã³ã¿ïŒ¢ã§ããããã®ãªãŒ
ããšããªã³ã¿ïŒ¢ã¯æ©æ¢°çã«ãæ©èœçã«ãåé¢ã
ãŠãããããèªèº«ãåç¬ã§äœ¿ãããšãåºæ¥ããã
ã«ãªã€ãŠãããæ¥ç¶ã¯é»æ°ã±ãŒãã«ã§ã®ã¿æ¥ç¶ã
ãããã«ãªã€ãŠããããªãŒãã«ã¯æäœéšïŒ¡âïŒ
ãä»ããŠããã詳现ã¯åŸè¿°ããã
第ïŒå³ã¯ãªãŒããããªã³ã¿ïŒ¢ã®æ§é æé¢å³ã
瀺ããåçš¿ã¯åçš¿ã¬ã©ã¹ïŒäžã«äžåãã«çœ®ããã
ãã®èŒçœ®åºæºã¯æ£é¢ããèŠãŠå·Šå¥¥åŽã«ããããã®
åçš¿ã¯åçš¿ã«ããŒïŒã«ãã€ãŠåçš¿ã¬ã©ã¹ïŒäžã«æŒ
ãã€ãããããåçš¿ã¯èå ç¯ã©ã³ãïŒã«ããç §å°
ããããã®åå°å ã¯ãã©ãŒïŒïŒïŒãšã¬ã³ãºïŒãä»
ããŠãCCDïŒã®é¢äžã«éå ããããå è·¯ã圢æ
ãããŠããããããŠãã®ãã©ãŒïŒãšãã©ãŒïŒã¯
ïŒïŒïŒã®çžå¯Ÿé床ã§ç§»åããããã«ãªã€ãŠããã
ãã®å åŠãŠãããã¯DCãµãŒãã¢ãŒã¿ã«ãã€ãŠ
PLLããããªããäžå®é床ã§å·Šããå³ãžç§»åã
ãããã®ç§»åé床ã¯åçš¿ãç §å°ããŠããåŸè·¯ã¯
180mmïŒsecã§ãæ»ãã®åŸ©è·¯ã¯468mmïŒsecã§ããã
ãã®å¯èµ°æ»æ¹åã®è§£å床ã¯161inesïŒmmã§ããã
åŠçã§ããåçš¿ã®å€§ããã¯A5ãA3ãŸã§ãããå
çš¿ã®èŒçœ®æ¹åã¯A5ãB5ãA4ã瞊眮ãã§ãB4ã
A3ã暪眮ãã§ããããããŠåçš¿ãµã€ãºã«å¿ããŠ
å åŠãŠãããã®æ»ãäœçœ®ãïŒã±æèšããŠããã第
ïŒãã€ã³ãã¯A5ãB5ãA4å ±éã§åçš¿åºæºäœçœ®ã
ã220mmã®ãšããã第ïŒãã€ã³ãã¯B4ã§åãã
364mmã®ãšããã第ïŒãã€ã³ãã¯A3ã§åãã
431.8mmã®ãšãããšããŠããã
瀺ããåçš¿ã¯åçš¿ã¬ã©ã¹ïŒäžã«äžåãã«çœ®ããã
ãã®èŒçœ®åºæºã¯æ£é¢ããèŠãŠå·Šå¥¥åŽã«ããããã®
åçš¿ã¯åçš¿ã«ããŒïŒã«ãã€ãŠåçš¿ã¬ã©ã¹ïŒäžã«æŒ
ãã€ãããããåçš¿ã¯èå ç¯ã©ã³ãïŒã«ããç §å°
ããããã®åå°å ã¯ãã©ãŒïŒïŒïŒãšã¬ã³ãºïŒãä»
ããŠãCCDïŒã®é¢äžã«éå ããããå è·¯ã圢æ
ãããŠããããããŠãã®ãã©ãŒïŒãšãã©ãŒïŒã¯
ïŒïŒïŒã®çžå¯Ÿé床ã§ç§»åããããã«ãªã€ãŠããã
ãã®å åŠãŠãããã¯DCãµãŒãã¢ãŒã¿ã«ãã€ãŠ
PLLããããªããäžå®é床ã§å·Šããå³ãžç§»åã
ãããã®ç§»åé床ã¯åçš¿ãç §å°ããŠããåŸè·¯ã¯
180mmïŒsecã§ãæ»ãã®åŸ©è·¯ã¯468mmïŒsecã§ããã
ãã®å¯èµ°æ»æ¹åã®è§£å床ã¯161inesïŒmmã§ããã
åŠçã§ããåçš¿ã®å€§ããã¯A5ãA3ãŸã§ãããå
çš¿ã®èŒçœ®æ¹åã¯A5ãB5ãA4ã瞊眮ãã§ãB4ã
A3ã暪眮ãã§ããããããŠåçš¿ãµã€ãºã«å¿ããŠ
å åŠãŠãããã®æ»ãäœçœ®ãïŒã±æèšããŠããã第
ïŒãã€ã³ãã¯A5ãB5ãA4å ±éã§åçš¿åºæºäœçœ®ã
ã220mmã®ãšããã第ïŒãã€ã³ãã¯B4ã§åãã
364mmã®ãšããã第ïŒãã€ã³ãã¯A3ã§åãã
431.8mmã®ãšãããšããŠããã
次ã«äž»èµ°æ»æ¹åã«ã€ããŠã䞻走æ»å·Ÿã¯åèšã®å
çš¿èŒçœ®åãã«ãã€ãŠæ倧A4ã®ãšã³å·Ÿ297mmãšãª
ãããããŠãããã16pelïŒmmã§è§£åããããã«ã
CCDã®ãããæ°ãšããŠ4752ïŒïŒ297Ã16ïŒããã
å¿ èŠãšãªãã®ã§ãæ¬è£ 眮ã§ã¯2628ãããã®CCD
ã¢ã¬ãŒã»ã³ãµãïŒåçšãã䞊åé§åããããã«ã
ããåŸã€ãŠã161inesïŒminã180mmïŒsecã®æ¡ä»¶
ããã䞻走æ»åšæïŒïŒCCDã®èç©æéïŒã¯ïŒŽïŒ
ïŒïŒïœã»ïœïŒïŒïŒ180Ã16ïŒ347.2ÎŒsecãšãªããCCDã®è»¢ éé床ã¯ïœïŒïŒ®ïŒïŒŽïŒ2628ïŒ347.2ÎŒsecïŒ7.569MHzãšãª ãã
çš¿èŒçœ®åãã«ãã€ãŠæ倧A4ã®ãšã³å·Ÿ297mmãšãª
ãããããŠãããã16pelïŒmmã§è§£åããããã«ã
CCDã®ãããæ°ãšããŠ4752ïŒïŒ297Ã16ïŒããã
å¿ èŠãšãªãã®ã§ãæ¬è£ 眮ã§ã¯2628ãããã®CCD
ã¢ã¬ãŒã»ã³ãµãïŒåçšãã䞊åé§åããããã«ã
ããåŸã€ãŠã161inesïŒminã180mmïŒsecã®æ¡ä»¶
ããã䞻走æ»åšæïŒïŒCCDã®èç©æéïŒã¯ïŒŽïŒ
ïŒïŒïœã»ïœïŒïŒïŒ180Ã16ïŒ347.2ÎŒsecãšãªããCCDã®è»¢ éé床ã¯ïœïŒïŒ®ïŒïŒŽïŒ2628ïŒ347.2ÎŒsecïŒ7.569MHzãšãª ãã
次ã«ç¬¬ïŒå³ã«æŒããŠããªãŒãã®äžã«çœ®ãããŠ
ããããªã³ã¿ïŒ¢ã®æŠèŠ³ã«ã€ããŠèª¬æããããªãŒã
ã§åŠçãããããã»ã·ãªã¢ã«ã«ãªã€ãç»åä¿¡å·
ã¯ããªã³ã¿ïŒ¢ã®ã¬ãŒã¶èµ°æ»å åŠç³»ãŠãããïŒïŒã«
å ¥åãããããã®ãŠãããïŒïŒã¯åå°äœã¬ãŒã¶ã
ã³ãªã¡ãŒã¿ã¬ã³ãºãå転å€é¢äœãã©ãŒãFΞã¬ã³
ãºãåãè£æ£å åŠç³»ããæã€ãŠããããªãŒãã
ãã®ç»åä¿¡å·ã¯åå°äœã¬ãŒã¶ã«å°å ããé»æ°âå
å€æãããã®çºæ£ããã¬ãŒã¶å ãã³ãªã¡ãŒã¿ã¬ã³
ãºã§å¹³è¡å ãšããé«éã§å転ããå€é¢äœãã©ãŒã«
ç §å°ãããã¬ãŒã¶å ãããã«ãã€ãŠæå äœïŒã«èµ°
æ»ããããã®å€é¢äœãã©ãŒã®å転æ°ã¯2600rpmã§
åãããŠããããããŠããã®èµ°æ»å·Ÿã¯çŽ400mmã§ã
æå¹ç»åå·Ÿã¯A4ãšã³å¯žæ³ã®297mmã§ãããåŸã€
ãŠããã®æã®åå°äœã¬ãŒã¶ã«å°å ããä¿¡å·åšæ³¢æ°
ã¯çŽ20MHzïŒNRzïŒã§ããããã®ãŠãããïŒïŒ
ããã®ã¬ãŒã¶å ã¯ãã©ãŒïŒïŒãä»ããŠæå äœïŒã«
å ¥å°ãããã
ããããªã³ã¿ïŒ¢ã®æŠèŠ³ã«ã€ããŠèª¬æããããªãŒã
ã§åŠçãããããã»ã·ãªã¢ã«ã«ãªã€ãç»åä¿¡å·
ã¯ããªã³ã¿ïŒ¢ã®ã¬ãŒã¶èµ°æ»å åŠç³»ãŠãããïŒïŒã«
å ¥åãããããã®ãŠãããïŒïŒã¯åå°äœã¬ãŒã¶ã
ã³ãªã¡ãŒã¿ã¬ã³ãºãå転å€é¢äœãã©ãŒãFΞã¬ã³
ãºãåãè£æ£å åŠç³»ããæã€ãŠããããªãŒãã
ãã®ç»åä¿¡å·ã¯åå°äœã¬ãŒã¶ã«å°å ããé»æ°âå
å€æãããã®çºæ£ããã¬ãŒã¶å ãã³ãªã¡ãŒã¿ã¬ã³
ãºã§å¹³è¡å ãšããé«éã§å転ããå€é¢äœãã©ãŒã«
ç §å°ãããã¬ãŒã¶å ãããã«ãã€ãŠæå äœïŒã«èµ°
æ»ããããã®å€é¢äœãã©ãŒã®å転æ°ã¯2600rpmã§
åãããŠããããããŠããã®èµ°æ»å·Ÿã¯çŽ400mmã§ã
æå¹ç»åå·Ÿã¯A4ãšã³å¯žæ³ã®297mmã§ãããåŸã€
ãŠããã®æã®åå°äœã¬ãŒã¶ã«å°å ããä¿¡å·åšæ³¢æ°
ã¯çŽ20MHzïŒNRzïŒã§ããããã®ãŠãããïŒïŒ
ããã®ã¬ãŒã¶å ã¯ãã©ãŒïŒïŒãä»ããŠæå äœïŒã«
å ¥å°ãããã
ãã®æå
äœïŒã¯äžäŸãšããŠå°é»å±€âæå
å±€â絶
çžå±€ã®ïŒå±€ãããªããåŸã€ãŠãããã«å圢æãå¯
èœãšãããããã»ã¹ã³ã³ããŒãã³ããé 眮ãããŠ
ãããïŒã¯åé€é»åšãïŒïŒã¯åé€é»ã©ã³ããïŒïŒ
ã¯äžæ¬¡åž¯é»åšãïŒïŒã¯äºæ¬¡åž¯é»åšãïŒïŒã¯åé¢é²
å ã©ã³ããïŒïŒã¯çŸååšãïŒïŒã¯çµŠçŽã«ã»ããã
ïŒïŒã¯çµŠçŽããŒã©ãïŒïŒã¯çµŠçŽã¬ã€ããïŒïŒã¯ã¬
ãžã¹ãã»ããŒã©ãïŒïŒã¯è»¢å垯é»åšãïŒïŒã¯åé¢
ããŒã©ãïŒïŒã¯æ¬éã¬ã€ããïŒïŒã¯å®çåšãïŒïŒ
ã¯ãã¬ãŒã§ãããæå äœïŒåã³æ¬éç³»ã®é床ã¯ãª
ãŒãã®åŸè·¯ãšåãã180mmïŒsecã§ãããåŸã€ãŠã
ãªãŒããšããªã³ã¿ïŒ¢ãçµåããŠã³ããŒããšãæ
ã®é床ã¯A4ã§30æïŒåãšãªããåãããªã³ã¿ïŒ¢
ã¯æå ãã©ã ïŒã«å¯çããã³ããŒçŽãåé¢ããã®
ã«æååŽã«åé¢ãã«ããçšããŠãããããã®çºã«
ãã®ãã«ãå·Ÿåã®ç»åãæ¬ ãããããããã®å·Ÿå
ã«ãä¿¡å·ãä¹ããŠããŸããšçŸåãããŠããŸããã
ã®ãããŒã«ãã€ãŠåé¢ãã«ããæ±ãã以åŸã®çŽã«
ãæ±ããã€ããŠããŸãçµæã«ãªãã®ã§ãäºããªãŒ
ãåŽã§ãã®åé¢ãã«ãå·ŸåïŒmmã«ã¯ããªã³ãåºå
ã®ãããªé»æ°ä¿¡å·ãã«ããããããã«ããŠããã
åãã³ããŒçŽã®å 端ã«ãããŒãä»çããŠãããšå®
çããéãå®çåšïŒïŒã®å®çããŒã©ã«å·»ãä»ããž
ã€ã ã®åå ã«ãªãã®ã§ãçŽã®å 端ïŒmmå·Ÿã ããã
ãŒãä»çããªãæ§åããé»æ°ä¿¡å·ããªãŒãåŽã§ã«
ããããŠããã次ã«ç¬¬ïŒïŒâïŒå³åã³ç¬¬ïŒïŒâïŒ
å³ã«ãªãŒããããªã³ã¿ïŒ¢ã®äž»èµ°æ»æ¹åãšåºåã
ããç»åã瀺ããŠããããªãŒãã¯å¥¥åŽããæååŽ
ãžãããªã³ã¿ã¯æååŽãã奥åŽãžäž»èµ°æ»ãè¡ã€ãŠ
ããã
çžå±€ã®ïŒå±€ãããªããåŸã€ãŠãããã«å圢æãå¯
èœãšãããããã»ã¹ã³ã³ããŒãã³ããé 眮ãããŠ
ãããïŒã¯åé€é»åšãïŒïŒã¯åé€é»ã©ã³ããïŒïŒ
ã¯äžæ¬¡åž¯é»åšãïŒïŒã¯äºæ¬¡åž¯é»åšãïŒïŒã¯åé¢é²
å ã©ã³ããïŒïŒã¯çŸååšãïŒïŒã¯çµŠçŽã«ã»ããã
ïŒïŒã¯çµŠçŽããŒã©ãïŒïŒã¯çµŠçŽã¬ã€ããïŒïŒã¯ã¬
ãžã¹ãã»ããŒã©ãïŒïŒã¯è»¢å垯é»åšãïŒïŒã¯åé¢
ããŒã©ãïŒïŒã¯æ¬éã¬ã€ããïŒïŒã¯å®çåšãïŒïŒ
ã¯ãã¬ãŒã§ãããæå äœïŒåã³æ¬éç³»ã®é床ã¯ãª
ãŒãã®åŸè·¯ãšåãã180mmïŒsecã§ãããåŸã€ãŠã
ãªãŒããšããªã³ã¿ïŒ¢ãçµåããŠã³ããŒããšãæ
ã®é床ã¯A4ã§30æïŒåãšãªããåãããªã³ã¿ïŒ¢
ã¯æå ãã©ã ïŒã«å¯çããã³ããŒçŽãåé¢ããã®
ã«æååŽã«åé¢ãã«ããçšããŠãããããã®çºã«
ãã®ãã«ãå·Ÿåã®ç»åãæ¬ ãããããããã®å·Ÿå
ã«ãä¿¡å·ãä¹ããŠããŸããšçŸåãããŠããŸããã
ã®ãããŒã«ãã€ãŠåé¢ãã«ããæ±ãã以åŸã®çŽã«
ãæ±ããã€ããŠããŸãçµæã«ãªãã®ã§ãäºããªãŒ
ãåŽã§ãã®åé¢ãã«ãå·ŸåïŒmmã«ã¯ããªã³ãåºå
ã®ãããªé»æ°ä¿¡å·ãã«ããããããã«ããŠããã
åãã³ããŒçŽã®å 端ã«ãããŒãä»çããŠãããšå®
çããéãå®çåšïŒïŒã®å®çããŒã©ã«å·»ãä»ããž
ã€ã ã®åå ã«ãªãã®ã§ãçŽã®å 端ïŒmmå·Ÿã ããã
ãŒãä»çããªãæ§åããé»æ°ä¿¡å·ããªãŒãåŽã§ã«
ããããŠããã次ã«ç¬¬ïŒïŒâïŒå³åã³ç¬¬ïŒïŒâïŒ
å³ã«ãªãŒããããªã³ã¿ïŒ¢ã®äž»èµ°æ»æ¹åãšåºåã
ããç»åã瀺ããŠããããªãŒãã¯å¥¥åŽããæååŽ
ãžãããªã³ã¿ã¯æååŽãã奥åŽãžäž»èµ°æ»ãè¡ã€ãŠ
ããã
æ¬äŸã®è€åè£
眮ã¯ç»åç·šéçã®ã€ã³ããªãžãšã³
ã·ãæã€ãããã®ã€ã³ããªãžãšã³ã·ã¯ãªãŒãåŽ
ã§ãCCDïŒã§èªåã€ãä¿¡å·ãå å·¥ããŠè¡ã€ãŠã
ãããªãŒãããåºåããã段éã§ã¯ãããªãå Ž
åã«æŒããŠããäžå®ãããæ°ïŒ4752ïŒã§äžå®é床
ïŒ13.89MHzïŒã®ä¿¡å·ãåºãããã«ãªã€ãŠãããã€
ã³ããªãžãšã³ã·ã®æ©èœãšããŠã¯ã0.5â2.0åã®ç¯
å²ã®ä»»æã®åçãç¹å®ã®åçã«æ¡å€§ïŒçž®å°ããã
ãšãæå®ãããé åã®ã¿ç»åãæãåºãããªãã³
ã°æ©èœãããªãã³ã°ãããåãã³ããŒçŽäžã®ä»»æ
ã®å Žæã«ç§»åããã移åæ©èœãããããã®ä»ãã
ãŒæå®ã«ãã32é調ã§ããŒãããŒã³åŠçããæ©èœ
ããããæŽã«ã¯ãããã®åã ã®ã€ã³ããªãžãšã³ã
æ©èœãçµåããè€åæ©èœãæããã第ïŒïŒå³ã«ã
ããã®å ·äœäŸã瀺ãã
ã·ãæã€ãããã®ã€ã³ããªãžãšã³ã·ã¯ãªãŒãåŽ
ã§ãCCDïŒã§èªåã€ãä¿¡å·ãå å·¥ããŠè¡ã€ãŠã
ãããªãŒãããåºåããã段éã§ã¯ãããªãå Ž
åã«æŒããŠããäžå®ãããæ°ïŒ4752ïŒã§äžå®é床
ïŒ13.89MHzïŒã®ä¿¡å·ãåºãããã«ãªã€ãŠãããã€
ã³ããªãžãšã³ã·ã®æ©èœãšããŠã¯ã0.5â2.0åã®ç¯
å²ã®ä»»æã®åçãç¹å®ã®åçã«æ¡å€§ïŒçž®å°ããã
ãšãæå®ãããé åã®ã¿ç»åãæãåºãããªãã³
ã°æ©èœãããªãã³ã°ãããåãã³ããŒçŽäžã®ä»»æ
ã®å Žæã«ç§»åããã移åæ©èœãããããã®ä»ãã
ãŒæå®ã«ãã32é調ã§ããŒãããŒã³åŠçããæ©èœ
ããããæŽã«ã¯ãããã®åã ã®ã€ã³ããªãžãšã³ã
æ©èœãçµåããè€åæ©èœãæããã第ïŒïŒå³ã«ã
ããã®å ·äœäŸã瀺ãã
(a)ã¯ç·šéæ©èœã瀺ããã®ã§ã(1)ã¯åçš¿è¡šé¢ã瀺
ãã(2)ã¯ããªãã³ã°åº§æšæå®ã®ã¿ãè¡ã€ããšãã®
ã³ããŒå®ææã®ç¶æ ã(3)ã¯ããªãã³ã°åº§æšæå®ïŒ
移å座æšæå®ïŒäœããã³ããŒçŽãµã€ãºãè¶ ãããš
ãšã©ãŒè¡šç€ºïŒãè¡ã€ããšãã®ã(4)ã¯ããªãã³ã°åº§
æšæå®ïŒç§»å座æšæå®ïŒä»»æåçã®æ¡å€§ïŒäœãã
ã³ããŒçŽãµã€ãºãè¶ ãããšãšã©ãŒè¡šç€ºïŒãè¡ã€ã
ãšãã®ã(5)ã¯ããªãã³ã°åº§æšæå®ïŒç§»å座æšæå®
ïŒä»»æåçã®çž®å°ãè¡ã€ããšãã®ã(6)ã¯ããªãã³
ã°åº§æšæå®ïŒAUTOæå®ïŒ0.5âïŒåã®ç¯å²ã®å
çã§ã«ã»ããã»ãµã€ãºåãã«åããŠåºæºäœçœ®ãã
å€åããïŒãè¡ã€ããšãã®ã(7)ã¯ããªãã³ã°åº§æš
æå®ïŒAUTOæå®ãè¡ã€ããšãã®ã³ããŒå®ææ
ã®ç¶æ ã瀺ããå°ã移å座æšã«ã·ãããããããª
ãã³ã°åº§æšã¯å¯èµ°æ»æ¹åã®å€ãäžçªå°ãã座æšã
ã€ã³ããåºæºã«ããŠæ±ºããã
ãã(2)ã¯ããªãã³ã°åº§æšæå®ã®ã¿ãè¡ã€ããšãã®
ã³ããŒå®ææã®ç¶æ ã(3)ã¯ããªãã³ã°åº§æšæå®ïŒ
移å座æšæå®ïŒäœããã³ããŒçŽãµã€ãºãè¶ ãããš
ãšã©ãŒè¡šç€ºïŒãè¡ã€ããšãã®ã(4)ã¯ããªãã³ã°åº§
æšæå®ïŒç§»å座æšæå®ïŒä»»æåçã®æ¡å€§ïŒäœãã
ã³ããŒçŽãµã€ãºãè¶ ãããšãšã©ãŒè¡šç€ºïŒãè¡ã€ã
ãšãã®ã(5)ã¯ããªãã³ã°åº§æšæå®ïŒç§»å座æšæå®
ïŒä»»æåçã®çž®å°ãè¡ã€ããšãã®ã(6)ã¯ããªãã³
ã°åº§æšæå®ïŒAUTOæå®ïŒ0.5âïŒåã®ç¯å²ã®å
çã§ã«ã»ããã»ãµã€ãºåãã«åããŠåºæºäœçœ®ãã
å€åããïŒãè¡ã€ããšãã®ã(7)ã¯ããªãã³ã°åº§æš
æå®ïŒAUTOæå®ãè¡ã€ããšãã®ã³ããŒå®ææ
ã®ç¶æ ã瀺ããå°ã移å座æšã«ã·ãããããããª
ãã³ã°åº§æšã¯å¯èµ°æ»æ¹åã®å€ãäžçªå°ãã座æšã
ã€ã³ããåºæºã«ããŠæ±ºããã
(b)ã¯CCDãšã¬ãŒã¶ã®äž»èµ°æ»æ¹åã®é¢ä¿ã瀺ã
ããã®ã (c)ã¯ããªãã³ã°åº§æšæå®ã®ææ³ã瀺ãããã®ã§
ããã
ããã®ã (c)ã¯ããªãã³ã°åº§æšæå®ã®ææ³ã瀺ãããã®ã§
ããã
çŽç·ã§å²ãŸããïŒã€ã®ã¯ã¯ã§ããã°ãæå®é åº
ã¯ãã®åŠãè¡ãããã®åº§æšæå®ã¯ç¬¬ïŒå³ã®ã
ã³ããŒïŒïŒïœãçšããŠè¡ãã
ã¯ãã®åŠãè¡ãããã®åº§æšæå®ã¯ç¬¬ïŒå³ã®ã
ã³ããŒïŒïŒïœãçšããŠè¡ãã
åãæ¬äŸã®è£
眮ã¯ç»åæ
å ±ãé»æ°ä¿¡å·ã«ãªã€ãŠ
ããããšãåããªãŒããããªã³ã¿ïŒ¢ãåé¢ãã
ãŠããããããããç¬ç«ããæ©èœã«ãªã€ãŠããã
ãšããããããçžäºéã§ç»æ å ±ã®äŒéãããããš
ãå¯èœã«ãããéä¿¡ããå Žåãæ¬è£ 眮ã¯ãªãŒã
ïŒããªã³ã¿ïŒ¢ãã»ããã«ãªã€ãŠããå ŽåãšãªãŒ
ãã®ã¿åç¬ã®å Žåã«ããªãŒãåŽã«éä¿¡ã¢ãžãŠãŒ
ã«ãä»ããããªã³ã¿ïŒ¢åç¬ã®å Žåã¯ããªã³ã¿åŽã«
éä¿¡ã¢ãžãŠãŒã«ãã€ããããããŠãããéãã«ãŒ
ãç¶ã«çµç·ããããšã«ãã€ãŠæ§å ããŒã«ã«éä¿¡ã
å¯èœãšããŠãããæ§å€ã«éä¿¡ããå Žåã¯ãã²ãŒã
ãŠãšã€ïŒå ¬è¡åç·ãšããŒã«ã«ããããšã®ã€ã³ã¿ãŒ
ããšãŒã¹ïŒãåèšã«ãŒãäžã«é 眮ããããšã«ãã€
ãŠå¯èœã«ããŠãããåããããã¯ãŒã¯ãšè€åè£ çœ®
ãŠããããç¶ãªãã æ¬ç€Ÿç€Ÿå±ãšæ¯ç€Ÿç€Ÿå±ãšã®éã«
é»åã¡ãŒã«ã·ã¹ãã ãæ§æã§ããã
ããããšãåããªãŒããããªã³ã¿ïŒ¢ãåé¢ãã
ãŠããããããããç¬ç«ããæ©èœã«ãªã€ãŠããã
ãšããããããçžäºéã§ç»æ å ±ã®äŒéãããããš
ãå¯èœã«ãããéä¿¡ããå Žåãæ¬è£ 眮ã¯ãªãŒã
ïŒããªã³ã¿ïŒ¢ãã»ããã«ãªã€ãŠããå ŽåãšãªãŒ
ãã®ã¿åç¬ã®å Žåã«ããªãŒãåŽã«éä¿¡ã¢ãžãŠãŒ
ã«ãä»ããããªã³ã¿ïŒ¢åç¬ã®å Žåã¯ããªã³ã¿åŽã«
éä¿¡ã¢ãžãŠãŒã«ãã€ããããããŠãããéãã«ãŒ
ãç¶ã«çµç·ããããšã«ãã€ãŠæ§å ããŒã«ã«éä¿¡ã
å¯èœãšããŠãããæ§å€ã«éä¿¡ããå Žåã¯ãã²ãŒã
ãŠãšã€ïŒå ¬è¡åç·ãšããŒã«ã«ããããšã®ã€ã³ã¿ãŒ
ããšãŒã¹ïŒãåèšã«ãŒãäžã«é 眮ããããšã«ãã€
ãŠå¯èœã«ããŠãããåããããã¯ãŒã¯ãšè€åè£ çœ®
ãŠããããç¶ãªãã æ¬ç€Ÿç€Ÿå±ãšæ¯ç€Ÿç€Ÿå±ãšã®éã«
é»åã¡ãŒã«ã·ã¹ãã ãæ§æã§ããã
第ïŒâïŒå³ã¯ãåçš¿ã«ããŒïŒãšã¬ã©ã¹ïŒãšã®é
ã«æã¿åŸãéæãã«ãâïŒã瀺ãããã®ã§ãã
ã®ãã«ãã¯åçš¿ãåçŽã§ããããïŒèŸºã匵ãåã
ããè¢ç¶ã«ãªã€ãŠããŠãã¬ã©ã¹ïŒã®é¢ãšåãåºã
ãããããããŠãã®è¢ãã«ãã®äžæ¹ã«ã¯å³ã®åŠã
ã»ã¯ã·ãšã³ç¶ã«åºåãããã©ã€ã³ãã²ãããŠã
ãŠããã®åšå²ã«ã¯ã¿ãããšã³ïŒåã¯ïŒã10mméé
ã®ïŒãïœãïŒãïœã®åº§æšãæãããŠãããå座æš
ç¹ã¯ã¬ã©ã¹ïŒäžã®åç¹ã«å¯Ÿå¿ãããããã§ãã®è¢
ãã«ãäžã«åçš¿ã®åé¢ã座æšé¢ã«åããŠåçš¿ãæ
ã¿èŸŒããšåçš¿ã®åé¢åæãäžèšåº§æšã§ç€ºãããã
ãšãç®èŠã§åãããåŸã€ãŠç¬¬ïŒïŒå³ïœã®ããªãã³
ã°åº§æšã移å座æšããã®ãã«ããç®èŠãã€ã€æäœ
éšïŒ¡âïŒã®ããŒãæäœããŠå ¥åããããšãã§ã
ããå ¥åããåŸãåçš¿ã®åé¢ãã²ã€ããè¿ããŠè¢
ãã«ãã«åçŽãçŽããŠã¬ã©ã¹ïŒé¢äžã®èŠå®ã®äœçœ®
ã«èŒçœ®ããããåã¯åçš¿ãè¢ãã«ãããã¬ãåºã
ãŠèŒçœ®ãããåãCCDïŒãæå¿ããªãæ³¢é·ã®è²
ã§åº§æšãæããšãåçš¿ãè¢ãã«ãã«å ¥ãããŸãŸã¬
ã©ã¹é¢ã®åºæºäœçœ®ã«èŒçœ®ããããšãã§ãããå°ã
è¢ãã«ãã¯ïŒèŸºåã¯ïŒèŸºã匵ãåãããŠæ§æãã
ããšãã§ãããïŒèŸºåŒµãåãããã€ãŸãæãã·ãŒ
ãæ§æã®ãã®ã§ãããšãåæ¯ãæ¬çã®åçš¿ã«å¯Ÿã
ãŠã座æšæå®ãã§ããã
ã«æã¿åŸãéæãã«ãâïŒã瀺ãããã®ã§ãã
ã®ãã«ãã¯åçš¿ãåçŽã§ããããïŒèŸºã匵ãåã
ããè¢ç¶ã«ãªã€ãŠããŠãã¬ã©ã¹ïŒã®é¢ãšåãåºã
ãããããããŠãã®è¢ãã«ãã®äžæ¹ã«ã¯å³ã®åŠã
ã»ã¯ã·ãšã³ç¶ã«åºåãããã©ã€ã³ãã²ãããŠã
ãŠããã®åšå²ã«ã¯ã¿ãããšã³ïŒåã¯ïŒã10mméé
ã®ïŒãïœãïŒãïœã®åº§æšãæãããŠãããå座æš
ç¹ã¯ã¬ã©ã¹ïŒäžã®åç¹ã«å¯Ÿå¿ãããããã§ãã®è¢
ãã«ãäžã«åçš¿ã®åé¢ã座æšé¢ã«åããŠåçš¿ãæ
ã¿èŸŒããšåçš¿ã®åé¢åæãäžèšåº§æšã§ç€ºãããã
ãšãç®èŠã§åãããåŸã€ãŠç¬¬ïŒïŒå³ïœã®ããªãã³
ã°åº§æšã移å座æšããã®ãã«ããç®èŠãã€ã€æäœ
éšïŒ¡âïŒã®ããŒãæäœããŠå ¥åããããšãã§ã
ããå ¥åããåŸãåçš¿ã®åé¢ãã²ã€ããè¿ããŠè¢
ãã«ãã«åçŽãçŽããŠã¬ã©ã¹ïŒé¢äžã®èŠå®ã®äœçœ®
ã«èŒçœ®ããããåã¯åçš¿ãè¢ãã«ãããã¬ãåºã
ãŠèŒçœ®ãããåãCCDïŒãæå¿ããªãæ³¢é·ã®è²
ã§åº§æšãæããšãåçš¿ãè¢ãã«ãã«å ¥ãããŸãŸã¬
ã©ã¹é¢ã®åºæºäœçœ®ã«èŒçœ®ããããšãã§ãããå°ã
è¢ãã«ãã¯ïŒèŸºåã¯ïŒèŸºã匵ãåãããŠæ§æãã
ããšãã§ãããïŒèŸºåŒµãåãããã€ãŸãæãã·ãŒ
ãæ§æã®ãã®ã§ãããšãåæ¯ãæ¬çã®åçš¿ã«å¯Ÿã
ãŠã座æšæå®ãã§ããã
第ïŒå³ã¯ãããã»ã¯ãŒã¯åžç·å³ã§ãåãªãŒãã
ããªã³ã¿ã¢ãžãŠãŒã«ã®çµåããšããããã«ãŒãç¶
ã«çµç·ããæ§åã瀺ããŠãããæ¬ç€Ÿãæ¯ç€Ÿã¯åã
ãŒã«ã«ãããã¯ãŒã¯ãæ§æããã
ããªã³ã¿ã¢ãžãŠãŒã«ã®çµåããšããããã«ãŒãç¶
ã«çµç·ããæ§åã瀺ããŠãããæ¬ç€Ÿãæ¯ç€Ÿã¯åã
ãŒã«ã«ãããã¯ãŒã¯ãæ§æããã
第ïŒå³ã¯ç¬¬ïŒâïŒå³ã®è£
眮ã®æäœéšïŒ¡âïŒã®è©³
现å³ã§ããããã®æäœéšã¯ãªãŒãåäœã§äœ¿çšãã
æãåã¯ãªãŒããšããªã³ã¿ïŒ¢ãã»ããã«ããŠäœ¿
çšããæã«çšãããããïŒïŒïœïŒïŒïŒïœã¯æ¶²æ¶ïŒ
ÃïŒãããã»ãããªãã¯ã¹è¡šç€ºåšã§åã 20æ¡ã
ããïŒïŒïœã¯æšæºè£ 眮ã§ãïŒïŒïœã¯éä¿¡æ©èœãæ
ãããæã«è¿œå ããããªãã·ãšã³è£ åã§ãããã
ãã衚瀺åšäžã«ã¯æ©æ¢°åŽããã¬ã€ãã³ã¹ïŒåçã
ããªãã³ã°åº§æšã移å座æšçïŒã衚瀺ããããã®
瀺ãããã¬ã€ãã³ã¹ã®ããããéžæããããäžã«
é 眮ãããïŒïœãïŒïœãŸã§ã®ã·ããã»ããŒã«ãã€
ãŠéžæãããæ§ã«ãªã€ãŠãããåãã¬ã€ãã³ã¹ã®
äžã«èªåã®æå³ãã衚瀺ããªããšãã¯ãïŒïœã®ãš
ãã»ã»ãã»ã©ããŒãæŒããšæ¬¡ã ãšéžæãã¹ãã¬ã€
ãã³ã¹ã®äžèº«ãå€ãæ§ã«ãªã€ãŠããã®ã§ãèªåã®
æå³ãã衚瀺ãçŸããããŸã§æŒãç¶ããã°è¯ãã
ã³ããŒææ°è¡šç€ºåšïŒïŒïœã¯é æ¹ããã§ããããã
ãã«ïŒã»ã°ã¡ã³ãLEDã§æ¶²æ¶è¡šç€ºåšãšã¯å¥ã«èš
ããŠãããïŒïŒïœãïŒïŒïœã¯ããªã³ã¿æ¬äœã®èŠå
衚瀺åšã§ãïŒïŒïœã¯ãžã€ã ãïŒïŒïœã¯çŸåå€ãª
ããïŒïŒïœã¯ã³ããŒçŽãªããïŒïŒïœã¯æãããŒãª
ãŒããããŒã衚瀺ããããããã®èŠå衚瀺ã¯æ¶²æ¶
ããã衚瀺åšïŒïŒïœïŒïŒïŒïœåŽã«ãã¡ãã»ãŒãžãš
ããŠè¡šç€ºããããïŒïŒïœã¯ãã³ã»ããŒçŸ€ã§ã³ããŒ
ææ°ãéä¿¡å ãã€ã¢ã«ãéä¿¡ææ°ãããªãã³ã°åº§
æšãåçåã®ç§»å座æšçã®æ°å€é¢ä¿ã®ãšã³ããªãŒ
ã«äœ¿ãããããšã³ããªãŒã®å®äºã¯ããããŒã«ã
ã€ãŠæ瀺ãããïŒïŒïœïŒïŒïŒïœã¯ã³ããŒïŒéä¿¡é
å§ããŒã§ãã€ãŠãïŒïŒïœã®ãã¿ã³ãæŒããæã¯ç»
åã¯ïŒå€ã§åºåãããïŒïŒïœã®ãã¿ã³ã¯ããŒãã»
ããŒã³ã³ããŒæ瀺ãã¿ã³ã§ãã€ã¶æ³ã«ãã32é調
ã§è¡šçŸãããç»åãåºåããããïŒïŒïœã¯ã³ããŒ
åäœãåæ¢ãããçºã®ã¹ãããã»ããŒã§ããã
现å³ã§ããããã®æäœéšã¯ãªãŒãåäœã§äœ¿çšãã
æãåã¯ãªãŒããšããªã³ã¿ïŒ¢ãã»ããã«ããŠäœ¿
çšããæã«çšãããããïŒïŒïœïŒïŒïŒïœã¯æ¶²æ¶ïŒ
ÃïŒãããã»ãããªãã¯ã¹è¡šç€ºåšã§åã 20æ¡ã
ããïŒïŒïœã¯æšæºè£ 眮ã§ãïŒïŒïœã¯éä¿¡æ©èœãæ
ãããæã«è¿œå ããããªãã·ãšã³è£ åã§ãããã
ãã衚瀺åšäžã«ã¯æ©æ¢°åŽããã¬ã€ãã³ã¹ïŒåçã
ããªãã³ã°åº§æšã移å座æšçïŒã衚瀺ããããã®
瀺ãããã¬ã€ãã³ã¹ã®ããããéžæããããäžã«
é 眮ãããïŒïœãïŒïœãŸã§ã®ã·ããã»ããŒã«ãã€
ãŠéžæãããæ§ã«ãªã€ãŠãããåãã¬ã€ãã³ã¹ã®
äžã«èªåã®æå³ãã衚瀺ããªããšãã¯ãïŒïœã®ãš
ãã»ã»ãã»ã©ããŒãæŒããšæ¬¡ã ãšéžæãã¹ãã¬ã€
ãã³ã¹ã®äžèº«ãå€ãæ§ã«ãªã€ãŠããã®ã§ãèªåã®
æå³ãã衚瀺ãçŸããããŸã§æŒãç¶ããã°è¯ãã
ã³ããŒææ°è¡šç€ºåšïŒïŒïœã¯é æ¹ããã§ããããã
ãã«ïŒã»ã°ã¡ã³ãLEDã§æ¶²æ¶è¡šç€ºåšãšã¯å¥ã«èš
ããŠãããïŒïŒïœãïŒïŒïœã¯ããªã³ã¿æ¬äœã®èŠå
衚瀺åšã§ãïŒïŒïœã¯ãžã€ã ãïŒïŒïœã¯çŸåå€ãª
ããïŒïŒïœã¯ã³ããŒçŽãªããïŒïŒïœã¯æãããŒãª
ãŒããããŒã衚瀺ããããããã®èŠå衚瀺ã¯æ¶²æ¶
ããã衚瀺åšïŒïŒïœïŒïŒïŒïœåŽã«ãã¡ãã»ãŒãžãš
ããŠè¡šç€ºããããïŒïŒïœã¯ãã³ã»ããŒçŸ€ã§ã³ããŒ
ææ°ãéä¿¡å ãã€ã¢ã«ãéä¿¡ææ°ãããªãã³ã°åº§
æšãåçåã®ç§»å座æšçã®æ°å€é¢ä¿ã®ãšã³ããªãŒ
ã«äœ¿ãããããšã³ããªãŒã®å®äºã¯ããããŒã«ã
ã€ãŠæ瀺ãããïŒïŒïœïŒïŒïŒïœã¯ã³ããŒïŒéä¿¡é
å§ããŒã§ãã€ãŠãïŒïŒïœã®ãã¿ã³ãæŒããæã¯ç»
åã¯ïŒå€ã§åºåãããïŒïŒïœã®ãã¿ã³ã¯ããŒãã»
ããŒã³ã³ããŒæ瀺ãã¿ã³ã§ãã€ã¶æ³ã«ãã32é調
ã§è¡šçŸãããç»åãåºåããããïŒïŒïœã¯ã³ããŒ
åäœãåæ¢ãããçºã®ã¹ãããã»ããŒã§ããã
第ïŒå³ã¯ããªã³ã¿ïŒ¢ããããã»ã¯ãŒã¯ã®äžã«æŒ
ããŠãåç¬ã§äœ¿çšãããå Žåã®ããªã³ã¿ïŒ¢ã®è¡šç€º
åšã§ãããïŒïœã¯é»æºã©ã³ããïŒïœã¯åä¿¡äžã©ã³
ããïŒïœïŒïŒïœã¯äœ¿çšã«ã»ãã段衚瀺åšãïŒïœã¯
çŽãªãã©ã³ããïŒïœã¯ãžã€ã ã©ã³ããïŒïœã¯ãã
ãŒãªãã©ã³ããïŒïœã¯æãããŒãªãŒããŒãããŒã©
ã³ããïŒïœã¯ãµãŒãã¹ãã³ã³ãŒã«ã©ã³ãã§ããã
äœããïŒïœïŒïŒïœã¯ããªã³ãäžã«ãããŒãªãåã¯
æãããŒãªãŒããŒãããŒã«ãªã€ãŠãã©ã³ãã¯ç¹ç¯
ããããã«ã»ããã«çŽããªããªããŸã§ããªã³ãã¯
å¯èœã«ãããããã«ãªã€ãŠãããããã¯ç¬¬ïŒå³ã®
æäœéšã«ã€ããŠãèšãããåãïŒïœãïŒïœã®ã©ã³
ãç¹ç¯æã¯ç¡äººé転æãæ³å®ããŠèŠåé³ãçºãã
ããã«ãªã€ãŠãããããã¯ç¬¬ïŒå³ã®ïŒïŒïœãïŒïŒ
ïœã®ã©ã³ãç¹ç¯æãåæ§ã§ããã
ããŠãåç¬ã§äœ¿çšãããå Žåã®ããªã³ã¿ïŒ¢ã®è¡šç€º
åšã§ãããïŒïœã¯é»æºã©ã³ããïŒïœã¯åä¿¡äžã©ã³
ããïŒïœïŒïŒïœã¯äœ¿çšã«ã»ãã段衚瀺åšãïŒïœã¯
çŽãªãã©ã³ããïŒïœã¯ãžã€ã ã©ã³ããïŒïœã¯ãã
ãŒãªãã©ã³ããïŒïœã¯æãããŒãªãŒããŒãããŒã©
ã³ããïŒïœã¯ãµãŒãã¹ãã³ã³ãŒã«ã©ã³ãã§ããã
äœããïŒïœïŒïŒïœã¯ããªã³ãäžã«ãããŒãªãåã¯
æãããŒãªãŒããŒãããŒã«ãªã€ãŠãã©ã³ãã¯ç¹ç¯
ããããã«ã»ããã«çŽããªããªããŸã§ããªã³ãã¯
å¯èœã«ãããããã«ãªã€ãŠãããããã¯ç¬¬ïŒå³ã®
æäœéšã«ã€ããŠãèšãããåãïŒïœãïŒïœã®ã©ã³
ãç¹ç¯æã¯ç¡äººé転æãæ³å®ããŠèŠåé³ãçºãã
ããã«ãªã€ãŠãããããã¯ç¬¬ïŒå³ã®ïŒïŒïœãïŒïŒ
ïœã®ã©ã³ãç¹ç¯æãåæ§ã§ããã
ãªãŒãã»ãŠãããã®è©³çŽ°èª¬æãè¡ãã第ïŒå³ã«
ãªãŒãã»ãŠãããã®ã·ã¹ãã ãããã¯å³ã瀺ãã
ãªãŒãã»ãŠãããã®ã·ã¹ãã ãããã¯å³ã瀺ãã
ïŒâïŒïŒïŒâïŒã¯åã
CCDãïŒïŒã¯ç¬¬ïŒïŒå³
ã®åŠããCCDïŒâïŒïŒïŒâïŒã®ãã©ã€ãåã³ã
ã®åºåãæšæºåŠçããCCDãã©ã€ãåè·¯ãïŒïŒ
ã¯ãã©ã€ãåè·¯ïŒïŒã®åºåãæŽã«ããªãã³ã°ãã·
ããå€åçã®å·¥å€«åŠçãããã·ããã¡ã¢ãªåè·¯ã§
第ïŒïŒå³ã«ç€ºããããïŒïŒã¯ããªã³ã¿ãšãããã³
ãŒã«ïŒåéä¿¡ïŒãè¡ãããã®ããŒã¿ã·ãªãã©å€æ
åšãïŒïŒã¯åãããã¯ã«ãã¹ã©ã€ã³BUSãä»ã
ãŠå¶åŸ¡ããŒã¿ã®å ¥åºåçããããã€ã¯ãã³ã³ããŠ
ãŒã¿ã§ããã°ã©ã ROMãããŒã¿RAMãæããã
ïŒïŒã¯ç¬¬ïŒïŒå³ã®åŠãå¯èµ°æ»ã®çºã®å åŠç³»ç§»åã·
ãŒã±ã³ã¹ãåžã©ãã·ãŒã±ã³ã¹ãã©ã€ãã§ãå åŠç³»
ã®ç§»åè·¯äžã«èšããããŒã äœçœ®ã»ã³ãµïŒïŒïœãç»
å æ€ç¥ã»ã³ãµïŒïŒïœãããªã³ãã¹ã¿ãŒãäœçœ®ã»ã³
ãµïŒïŒïœããã®ä¿¡å·ãå ¥åããããªã³ã¿åŽã®çµŠ
çŽãã¬ãžã¹ããå¯èµ°æ»çšDCã¢ãŒã¿ïŒïŒïœãé²å
çšã©ã³ãïŒïŒïœ ãå¶åŸ¡ãããåã»ã³ãµã¯ç¬¬ïŒãã©
ãŒïŒã®ãããã¯ã«èšããããé®å ã«ã ã®å°æ¥ã«ã
ãäœåããããªãã€ã³ã¿ã©ãã¿ã§æ§æããããïŒ
ïŒã¯ç¬¬ïŒå³ã®æäœéšïŒ¡âïŒã®ãŠãããïŒïŒïœã«å¯Ÿ
å¿ã®ããŒã¿ãå ¥åºåãããã¹ã€ã³ã¿ããšãŒã¹ïŒ
ïŒïŒïŒïŒã¯äžå³ç€ºã®éä¿¡çšããŒïŒè¡šç€ºãŠãããïŒ
ïŒïœã«å¯Ÿå¿ã®ããŒã¿ãå ¥åºåãããã¹ã€ã³ã¿ããš
ãŒã¹ã§ããã
ã®åŠããCCDïŒâïŒïŒïŒâïŒã®ãã©ã€ãåã³ã
ã®åºåãæšæºåŠçããCCDãã©ã€ãåè·¯ãïŒïŒ
ã¯ãã©ã€ãåè·¯ïŒïŒã®åºåãæŽã«ããªãã³ã°ãã·
ããå€åçã®å·¥å€«åŠçãããã·ããã¡ã¢ãªåè·¯ã§
第ïŒïŒå³ã«ç€ºããããïŒïŒã¯ããªã³ã¿ãšãããã³
ãŒã«ïŒåéä¿¡ïŒãè¡ãããã®ããŒã¿ã·ãªãã©å€æ
åšãïŒïŒã¯åãããã¯ã«ãã¹ã©ã€ã³BUSãä»ã
ãŠå¶åŸ¡ããŒã¿ã®å ¥åºåçããããã€ã¯ãã³ã³ããŠ
ãŒã¿ã§ããã°ã©ã ROMãããŒã¿RAMãæããã
ïŒïŒã¯ç¬¬ïŒïŒå³ã®åŠãå¯èµ°æ»ã®çºã®å åŠç³»ç§»åã·
ãŒã±ã³ã¹ãåžã©ãã·ãŒã±ã³ã¹ãã©ã€ãã§ãå åŠç³»
ã®ç§»åè·¯äžã«èšããããŒã äœçœ®ã»ã³ãµïŒïŒïœãç»
å æ€ç¥ã»ã³ãµïŒïŒïœãããªã³ãã¹ã¿ãŒãäœçœ®ã»ã³
ãµïŒïŒïœããã®ä¿¡å·ãå ¥åããããªã³ã¿åŽã®çµŠ
çŽãã¬ãžã¹ããå¯èµ°æ»çšDCã¢ãŒã¿ïŒïŒïœãé²å
çšã©ã³ãïŒïŒïœ ãå¶åŸ¡ãããåã»ã³ãµã¯ç¬¬ïŒãã©
ãŒïŒã®ãããã¯ã«èšããããé®å ã«ã ã®å°æ¥ã«ã
ãäœåããããªãã€ã³ã¿ã©ãã¿ã§æ§æããããïŒ
ïŒã¯ç¬¬ïŒå³ã®æäœéšïŒ¡âïŒã®ãŠãããïŒïŒïœã«å¯Ÿ
å¿ã®ããŒã¿ãå ¥åºåãããã¹ã€ã³ã¿ããšãŒã¹ïŒ
ïŒïŒïŒïŒã¯äžå³ç€ºã®éä¿¡çšããŒïŒè¡šç€ºãŠãããïŒ
ïŒïœã«å¯Ÿå¿ã®ããŒã¿ãå ¥åºåãããã¹ã€ã³ã¿ããš
ãŒã¹ã§ããã
ãã®ãªãŒãã«å¯Ÿããã€ã³ã¿ããšãŒã¹ä¿¡å·ã¯å³åŽ
ã«ç€ºãããŠãããããªã³ã¿ãšæ¥ç¶ããæã¯ã³ãã¯
ã¿JRïŒïŒJRïŒïŒJRïŒïŒJRïŒãããªã³ã¿åŽã®ã³
ãã¯ã¿JPïŒïŒJPïŒïŒJPïŒïŒJPïŒã«ããããæ¥ç¶
ããããªãŒãïŒããªã³ã¿ãã»ããã«ããäžã€å€éš
ãšéä¿¡ãããšãã¯ã³ãã¯ã¿JRïŒïŒJRïŒïŒJRïŒã«
æ¬æ¥è¡ãä¿¡å·ãéä¿¡ã€ã³ã¿ããšãŒã¹ã»ã¢ãžãŠãŒã«
ïŒïŒïœã«äžåºŠå ¥ããéä¿¡ã€ã³ã¿ããšãŒã¹ããJR
ïŒïŒJRïŒïŒJRïŒã«æ¥ç¶ããããã«ãªã€ãŠããã
JRïŒã¯ããªã³ã¿JPïŒãšçŽæ¥ç¶ãªããåãéä¿¡ã€
ã³ã¿ããšãŒã¹ããã®ã¯æ°ãã«å ã³ãã¯ã¿ã§ãã
JRïŒïŒJRïŒåã¯å軞ã³ãã¯ã¿JRïŒïŒïŒãšæ¥ç¶ã
ãããå ã³ãã¯ã¿JRïŒïŒïŒãšå軞ã³ãã¯ã¿JR
ïŒïŒïŒã¯ãããããéžæãã圢ã«ãªã€ãŠãããé·
è·é¢äŒéã®ãšãã¯å ã³ãã¯ã¿ããçè·é¢äŒéã®ãš
ãã¯å軞ã³ãã¯ã¿ãéžæã§ããããé æ ®ãããã®
ã§ãããJRïŒãJRïŒã®ã€ã³ã¿ããšãŒã¹ä¿¡å·ã®ã¿
ã€ãã³ã°ã第ïŒå³ã第ïŒå³ã«ç€ºãã
ã«ç€ºãããŠãããããªã³ã¿ãšæ¥ç¶ããæã¯ã³ãã¯
ã¿JRïŒïŒJRïŒïŒJRïŒïŒJRïŒãããªã³ã¿åŽã®ã³
ãã¯ã¿JPïŒïŒJPïŒïŒJPïŒïŒJPïŒã«ããããæ¥ç¶
ããããªãŒãïŒããªã³ã¿ãã»ããã«ããäžã€å€éš
ãšéä¿¡ãããšãã¯ã³ãã¯ã¿JRïŒïŒJRïŒïŒJRïŒã«
æ¬æ¥è¡ãä¿¡å·ãéä¿¡ã€ã³ã¿ããšãŒã¹ã»ã¢ãžãŠãŒã«
ïŒïŒïœã«äžåºŠå ¥ããéä¿¡ã€ã³ã¿ããšãŒã¹ããJR
ïŒïŒJRïŒïŒJRïŒã«æ¥ç¶ããããã«ãªã€ãŠããã
JRïŒã¯ããªã³ã¿JPïŒãšçŽæ¥ç¶ãªããåãéä¿¡ã€
ã³ã¿ããšãŒã¹ããã®ã¯æ°ãã«å ã³ãã¯ã¿ã§ãã
JRïŒïŒJRïŒåã¯å軞ã³ãã¯ã¿JRïŒïŒïŒãšæ¥ç¶ã
ãããå ã³ãã¯ã¿JRïŒïŒïŒãšå軞ã³ãã¯ã¿JR
ïŒïŒïŒã¯ãããããéžæãã圢ã«ãªã€ãŠãããé·
è·é¢äŒéã®ãšãã¯å ã³ãã¯ã¿ããçè·é¢äŒéã®ãš
ãã¯å軞ã³ãã¯ã¿ãéžæã§ããããé æ ®ãããã®
ã§ãããJRïŒãJRïŒã®ã€ã³ã¿ããšãŒã¹ä¿¡å·ã®ã¿
ã€ãã³ã°ã第ïŒå³ã第ïŒå³ã«ç€ºãã
JRïŒã®BEAM DETECTä¿¡å·BDã¯ãããªã³ã¿
ãæ¥ç¶ããå Žåã«ããªã³ã¿ïŒ¢ãžã®ã€ã¡ãŒãžããŒ
ã¿ã®åºåãããªã³ã¿ã¹ãã€ãïŒåŸè¿°ã®ããªãŽã³ã
ã©ãŒïŒã®å転ãåæããšãããã®ãã®ã§ãã¹ãã€
ãã«ããåã¹ãã€ã³ã©ã€ã³ã®å 端信å·ãšå¯Ÿå¿ã
ãããã®BDã¯ç¬¬ïŒïŒâïŒå³ã«ç€ºãæ§ã«ããªã³ã¿
ã®ã¬ãŒã¶ããã©ã åŽéšã®ããŒã æ€ç¥åšïŒïŒïŒã«
åœã€ãããšãæ€ç¥ããŠïŒïŒïŒã«ããåºåãããã
ã®ã§ãããVIDEOïŒCLKã¯ç»åä¿¡å·ãšã¯ããã¯
ã§ãããããããïŒã©ã€ã³åœã72nSå·Ÿã§4752å
åºåãããããã®ä¿¡å·ã¯ããªã³ã¿ãæ¥ç¶ãããŠã
ãå Žåã¯BEAM DETECTä¿¡å·ã«åæããŠåºå
ãããããã§ãªããšãïŒä»ãžã®äŒéçïŒã¯å éšã®
å䌌信å·ã«åæããŠåºåããããVIDEO
ENABLEã¯åèšç»åããŒã¿ã4752ãããåºåã
ããŠããæéä¿¡å·ã§ããããããBEAM
DETECTä¿¡å·åã¯å éšã®å䌌信å·ã«åæããŠåº
åããããVSYNCã¯ç»åå 端æ€ç¥ã»ã³ãµïŒïŒïœ
ã®åºåãšBEAM DETECTä¿¡å·åã¯å éšã®å䌌
ä¿¡å·ã«åæããŠåºåãããä¿¡å·ã§ãã€ãŠãããã
ãç»åããŒã¿ãåºåããããšããæå³ã§ãããä¿¡
å·å·Ÿã¯VIDEO ENABLEãšåãã§ãããPRINT
STARTä¿¡å·ã¯ããªã³ã¿åŽãžã®çµŠçŽæ什ã§ããã
ãã®PRINT STARTãšVSYNCãšã®æéã éã¯
å¶åŸ¡åè·¯ïŒç¬¬ïŒïŒå³ã第ïŒïŒå³ïŒã§å€ååçãã
ãªãã³ã°é åãšãèæ ®ããŠæ±ºå®ããããPRINT
ENDã¯ããªã³ãåŽããã®å¿çä¿¡å·ã§ãã³ããŒçŽ
ã®åŸç«¯ãæå ãã©ã ïŒããé¢ããŠæ¬éãã«ãïŒïŒ
äžã«ä¹ã€ãæç¹ã§åºããããã®ã§ãããªã³ãåäœ
ãçµäºããäºã瀺ããããã¯ã³ããŒçŽã®åé¢å®äº
ãæ€ç¥ããããã·ãŒã±ã³ã¹ã¿ã€ãã³ã°ã«ãã€ãŠåº
ããããABX CONNECTä¿¡å·ã¯éä¿¡ã€ã³ã¿ã
ãšãŒã¹ã»ã¢ãžãŠãŒã«ïŒïŒïœãæ¥ç¶ãããäºã瀺
ããéä¿¡ã€ã³ã¿ããšãŒã¹ã»ã¢ãžãŠãŒã«ãæ¥ç¶ãã
ããšãã®ã¢ãžãŠãŒã«å ã§ãã®ç«¯åãGNDã«èœã
ããã«ãªã€ãŠãããããã«ãã€ãŠéä¿¡äœåç¶æ ã«
ããããPRINTE CONNECTä¿¡å·ã¯
PRINTERãæ¥ç¶ããæã«åºåããããã®ã§ãã
ãªã³ã¿åŽã§ãã®ç«¯åã¯GNDã«æ¥ç¶ããŠãããã
ãã«ããããªã³ãäœåç¶æ ã«ãããã
ãæ¥ç¶ããå Žåã«ããªã³ã¿ïŒ¢ãžã®ã€ã¡ãŒãžããŒ
ã¿ã®åºåãããªã³ã¿ã¹ãã€ãïŒåŸè¿°ã®ããªãŽã³ã
ã©ãŒïŒã®å転ãåæããšãããã®ãã®ã§ãã¹ãã€
ãã«ããåã¹ãã€ã³ã©ã€ã³ã®å 端信å·ãšå¯Ÿå¿ã
ãããã®BDã¯ç¬¬ïŒïŒâïŒå³ã«ç€ºãæ§ã«ããªã³ã¿
ã®ã¬ãŒã¶ããã©ã åŽéšã®ããŒã æ€ç¥åšïŒïŒïŒã«
åœã€ãããšãæ€ç¥ããŠïŒïŒïŒã«ããåºåãããã
ã®ã§ãããVIDEOïŒCLKã¯ç»åä¿¡å·ãšã¯ããã¯
ã§ãããããããïŒã©ã€ã³åœã72nSå·Ÿã§4752å
åºåãããããã®ä¿¡å·ã¯ããªã³ã¿ãæ¥ç¶ãããŠã
ãå Žåã¯BEAM DETECTä¿¡å·ã«åæããŠåºå
ãããããã§ãªããšãïŒä»ãžã®äŒéçïŒã¯å éšã®
å䌌信å·ã«åæããŠåºåããããVIDEO
ENABLEã¯åèšç»åããŒã¿ã4752ãããåºåã
ããŠããæéä¿¡å·ã§ããããããBEAM
DETECTä¿¡å·åã¯å éšã®å䌌信å·ã«åæããŠåº
åããããVSYNCã¯ç»åå 端æ€ç¥ã»ã³ãµïŒïŒïœ
ã®åºåãšBEAM DETECTä¿¡å·åã¯å éšã®å䌌
ä¿¡å·ã«åæããŠåºåãããä¿¡å·ã§ãã€ãŠãããã
ãç»åããŒã¿ãåºåããããšããæå³ã§ãããä¿¡
å·å·Ÿã¯VIDEO ENABLEãšåãã§ãããPRINT
STARTä¿¡å·ã¯ããªã³ã¿åŽãžã®çµŠçŽæ什ã§ããã
ãã®PRINT STARTãšVSYNCãšã®æéã éã¯
å¶åŸ¡åè·¯ïŒç¬¬ïŒïŒå³ã第ïŒïŒå³ïŒã§å€ååçãã
ãªãã³ã°é åãšãèæ ®ããŠæ±ºå®ããããPRINT
ENDã¯ããªã³ãåŽããã®å¿çä¿¡å·ã§ãã³ããŒçŽ
ã®åŸç«¯ãæå ãã©ã ïŒããé¢ããŠæ¬éãã«ãïŒïŒ
äžã«ä¹ã€ãæç¹ã§åºããããã®ã§ãããªã³ãåäœ
ãçµäºããäºã瀺ããããã¯ã³ããŒçŽã®åé¢å®äº
ãæ€ç¥ããããã·ãŒã±ã³ã¹ã¿ã€ãã³ã°ã«ãã€ãŠåº
ããããABX CONNECTä¿¡å·ã¯éä¿¡ã€ã³ã¿ã
ãšãŒã¹ã»ã¢ãžãŠãŒã«ïŒïŒïœãæ¥ç¶ãããäºã瀺
ããéä¿¡ã€ã³ã¿ããšãŒã¹ã»ã¢ãžãŠãŒã«ãæ¥ç¶ãã
ããšãã®ã¢ãžãŠãŒã«å ã§ãã®ç«¯åãGNDã«èœã
ããã«ãªã€ãŠãããããã«ãã€ãŠéä¿¡äœåç¶æ ã«
ããããPRINTE CONNECTä¿¡å·ã¯
PRINTERãæ¥ç¶ããæã«åºåããããã®ã§ãã
ãªã³ã¿åŽã§ãã®ç«¯åã¯GNDã«æ¥ç¶ããŠãããã
ãã«ããããªã³ãäœåç¶æ ã«ãããã
S.DATAïŒS.CLKïŒCSC BUSYïŒPSC
BUSYã¯ãªãŒããšããªã³ã¿ïŒ¢éã§ãããã³ãŒ
ã«ïŒäž¡è éã§ã®äŒéã®èš±å®¹ãåå³çã®æ å ±äº€æïŒ
ãããããã®ã·ãªã¢ã«ä¿¡å·ã©ã€ã³ã§ãããS.
DATAïŒS.CLKã¯16ãããã®ãããã³ãŒã«ã»ã
ãŒã¿ãšã¯ããã¯ã§ãã€ãŠããããåæ¹åã©ã€ã³ã§
ãããCSC BUSYã¯åèšã©ã€ã³ã«ãªãŒãåŽãã
ãŒã¿ãšã¯ããã¯ãåºåããæã«åºåãããPSC
BUSYã¯åèšã©ã€ã³ã«ããªã³ã¿åŽãããŒã¿ãšã¯
ããã¯ãåºåããæã«åºåããããåŸã€ãŠããã
ãã¯S.DATAãšS.CLKã®äŒéæ¹åã瀺ãã©ã€ã³
ãšããããšã«ãªãã詳现ã®ã¿ã€ãã³ã°ã¯ç¬¬ïŒå³ã
åç §ããããã
BUSYã¯ãªãŒããšããªã³ã¿ïŒ¢éã§ãããã³ãŒ
ã«ïŒäž¡è éã§ã®äŒéã®èš±å®¹ãåå³çã®æ å ±äº€æïŒ
ãããããã®ã·ãªã¢ã«ä¿¡å·ã©ã€ã³ã§ãããS.
DATAïŒS.CLKã¯16ãããã®ãããã³ãŒã«ã»ã
ãŒã¿ãšã¯ããã¯ã§ãã€ãŠããããåæ¹åã©ã€ã³ã§
ãããCSC BUSYã¯åèšã©ã€ã³ã«ãªãŒãåŽãã
ãŒã¿ãšã¯ããã¯ãåºåããæã«åºåãããPSC
BUSYã¯åèšã©ã€ã³ã«ããªã³ã¿åŽãããŒã¿ãšã¯
ããã¯ãåºåããæã«åºåããããåŸã€ãŠããã
ãã¯S.DATAãšS.CLKã®äŒéæ¹åã瀺ãã©ã€ã³
ãšããããšã«ãªãã詳现ã®ã¿ã€ãã³ã°ã¯ç¬¬ïŒå³ã
åç §ããããã
åã³ç¬¬ïŒå³ã«æ»ãããªãŒããŠãããã®å¶åŸ¡ã®äž
å¿ããªããã®ã¯ãã€ã¯ã³ã³ããŠãŒã¿ïŒïŒã«ãã
CPUã§ããããã®CPUã®åœ¹å²ãšããŠã¯ãããŒïŒ
衚瀺ã®å¶åŸ¡ãã·ãŒã±ã³ã¹å¶åŸ¡ãå ãã¢ã€ãéä¿¡ã
ããã³ãŒã«ãããªã³ã¿ãšã®ãããã³ãŒã«ã®å¶åŸ¡ã
ããããšåã³ãã€ã¹ã¯ãªãŒããªç»ååŠçåè·¯ã®äž
ã«ããåçš®ã«ãŠã³ã¿ã«ãããŒïŒè¡šç€ºéšããã®ç»å
åŠçæ瀺ã«åŸã€ãŠãããèšç®ãããå€ãããªã»ã
ãããããšã§ãããCCDãã©ã€ãïŒïŒã¯ïŒã€ã®
CCDãé§åããçºã«é»æºãã¿ã€ãã³ã°ãCCDïŒ
âïŒïŒïŒâïŒã«äŸçµŠãããããŠããã®CCDãã
ãã®ã¿ã€ãã³ã°ã«åŸã€ãŠåçš¿åãå é»å€æããã·
ãªã¢ã«ãªä¿¡å·ãåããšãããããå¢å·Ÿããã¢ãã
ã°âããžã¿ã«å€æãè¡ãïŒå€åããæ©èœãæãã
ãã®ã§ãããã·ããã»ã¡ã¢ãªïŒïŒã¯ïŒåã®CCD
åã ã«ã€ããŠïŒå€åãããïŒç³»åã®ç»åä¿¡å·ãé
ãªãã®ãªãæ§ã«äžæ¬ã®ã·ãªã¢ã«ãªä¿¡å·ã«çŽããïŒ
ã©ã€ã³4752ãããã®ã·ãªã¢ã«ãªVIDEOä¿¡å·ã
CLKãã¯ãããšããåè¿°ããåçš®ã¿ã€ãã³ã°ä¿¡
å·ãçæãããšããã§ãããã·ãªãã©å€æåšïŒïŒ
ã¯ããªã³ã¿ãšã®ãããã³ãŒã«ããããã®ã·ãªã¢ã«
ä¿¡å·ããã©ã¬ã«ä¿¡å·ã«å€æãCPUã®ãã¹ã©ã€ã³
ãšçŽçµå¯èœã«ããCPUãšã®ã€ã³ã¿ãŒããšãŒã¹éš
ã§ãããã·ãŒã±ã³ã¹ã»ãã©ã€ãïŒïŒã¯å åŠç³»ã®ç³»
è·¯äžã«èšããããïŒåã®ã»ã³ãµã®ã€ã³ã¿ãŒããšãŒ
ã¹ãå æºçšèå ç¯ãã©ã€ãåè·¯ãå¯èµ°æ»çšDCã¢
ãŒã¿ã®ãã©ã€ãåè·¯ãšé床å¶åŸ¡çšã®PLLåè·¯ã
å èµãããŠããããã¹ã»ã€ã³ã¿ãŒããšãŒã¹ïŒïŒïŒ
ïŒïŒã¯ç¬¬ïŒå³ã®æäœçšããŒãšïŒÃïŒããã20æ¡ã®
液æ¶ãã©ã€ãåè·¯ãšCPUãã¹ã©ã€ã³BUSãšã®ã€
ã³ã¿ãŒããšãŒã¹ã§ããããªãã·ãšã³ãšããŠã®éä¿¡
ã€ã³ã¿ããšãŒã¹ã¢ãžãŠãŒã«ïŒïŒïœãšCPUãšãçµ
åããããã³ãŒã«ãè¡ãããã®ãã¹ã€ã³ã¿ããšãŒ
ã¹ïŒïŒãããã
å¿ããªããã®ã¯ãã€ã¯ã³ã³ããŠãŒã¿ïŒïŒã«ãã
CPUã§ããããã®CPUã®åœ¹å²ãšããŠã¯ãããŒïŒ
衚瀺ã®å¶åŸ¡ãã·ãŒã±ã³ã¹å¶åŸ¡ãå ãã¢ã€ãéä¿¡ã
ããã³ãŒã«ãããªã³ã¿ãšã®ãããã³ãŒã«ã®å¶åŸ¡ã
ããããšåã³ãã€ã¹ã¯ãªãŒããªç»ååŠçåè·¯ã®äž
ã«ããåçš®ã«ãŠã³ã¿ã«ãããŒïŒè¡šç€ºéšããã®ç»å
åŠçæ瀺ã«åŸã€ãŠãããèšç®ãããå€ãããªã»ã
ãããããšã§ãããCCDãã©ã€ãïŒïŒã¯ïŒã€ã®
CCDãé§åããçºã«é»æºãã¿ã€ãã³ã°ãCCDïŒ
âïŒïŒïŒâïŒã«äŸçµŠãããããŠããã®CCDãã
ãã®ã¿ã€ãã³ã°ã«åŸã€ãŠåçš¿åãå é»å€æããã·
ãªã¢ã«ãªä¿¡å·ãåããšãããããå¢å·Ÿããã¢ãã
ã°âããžã¿ã«å€æãè¡ãïŒå€åããæ©èœãæãã
ãã®ã§ãããã·ããã»ã¡ã¢ãªïŒïŒã¯ïŒåã®CCD
åã ã«ã€ããŠïŒå€åãããïŒç³»åã®ç»åä¿¡å·ãé
ãªãã®ãªãæ§ã«äžæ¬ã®ã·ãªã¢ã«ãªä¿¡å·ã«çŽããïŒ
ã©ã€ã³4752ãããã®ã·ãªã¢ã«ãªVIDEOä¿¡å·ã
CLKãã¯ãããšããåè¿°ããåçš®ã¿ã€ãã³ã°ä¿¡
å·ãçæãããšããã§ãããã·ãªãã©å€æåšïŒïŒ
ã¯ããªã³ã¿ãšã®ãããã³ãŒã«ããããã®ã·ãªã¢ã«
ä¿¡å·ããã©ã¬ã«ä¿¡å·ã«å€æãCPUã®ãã¹ã©ã€ã³
ãšçŽçµå¯èœã«ããCPUãšã®ã€ã³ã¿ãŒããšãŒã¹éš
ã§ãããã·ãŒã±ã³ã¹ã»ãã©ã€ãïŒïŒã¯å åŠç³»ã®ç³»
è·¯äžã«èšããããïŒåã®ã»ã³ãµã®ã€ã³ã¿ãŒããšãŒ
ã¹ãå æºçšèå ç¯ãã©ã€ãåè·¯ãå¯èµ°æ»çšDCã¢
ãŒã¿ã®ãã©ã€ãåè·¯ãšé床å¶åŸ¡çšã®PLLåè·¯ã
å èµãããŠããããã¹ã»ã€ã³ã¿ãŒããšãŒã¹ïŒïŒïŒ
ïŒïŒã¯ç¬¬ïŒå³ã®æäœçšããŒãšïŒÃïŒããã20æ¡ã®
液æ¶ãã©ã€ãåè·¯ãšCPUãã¹ã©ã€ã³BUSãšã®ã€
ã³ã¿ãŒããšãŒã¹ã§ããããªãã·ãšã³ãšããŠã®éä¿¡
ã€ã³ã¿ããšãŒã¹ã¢ãžãŠãŒã«ïŒïŒïœãšCPUãšãçµ
åããããã³ãŒã«ãè¡ãããã®ãã¹ã€ã³ã¿ããšãŒ
ã¹ïŒïŒãããã
第ïŒå³ãšç¬¬ïŒå³ã«åŸã€ãŠãã·ãŒã±ã³ã¹å¶åŸ¡ã«ã€
ããŠèª¬æããã第ïŒå³ã«ç€ºãåŠãããªãŒãã®èµ°æ»
å åŠç³»äžã«ã¯ïŒåã®äœçœ®ã»ã³ãµïŒïŒïœãïŒïŒïœã
æããããªãŒãæ£é¢ããèŠãŠæãå·ŠåŽã«å åŠç³»ã
ãŒã äœçœ®ã»ã³ãµïŒä¿¡å·OHPãåºåïŒããããé
åžžå åŠç³»ã¯ãã®äœçœ®ã«åæ¢ããŠããããªãŒãã
é§åããããšå åŠç³»ã¯å·Šããå³ãžèµ°æ»ãéå§ãã
äžåºŠç»åã®åºæºäœçœ®ã«ããããšããã«ç»åå 端ã»
ã³ãµïŒïŒïœãèšããŠãããå¶åŸ¡åè·¯ã¯ãã®ã»ã³ãµ
ïŒïŒïœãæ€ç¥ãããšç»åããŒã¿ä¿¡å·ïŒVIDEOïŒ
CLKïŒãåºåãããšå ±ã«ãå䞻走æ»ãµã€ã¯ã«
ïŒ347.2ÎŒSïŒã«æŒããããŒã¿æå¹æéïŒVIDEO
ENABLEïŒã瀺ãä¿¡å·ãçºçãããããããŠå¶
埡åè·¯ã¯ãã®VIDEO ENABLEä¿¡å·ã®æ°ãåèš
ã»ã³ãµïŒïŒïœããèšæ°ãéå§ããããªã³ã¿ïŒ¢ã®ã«
ã»ãããµã€ãºåã¯å€åã«å¿ãã第ïŒãã€ã³ãã第
ïŒãã€ã³ãã第ïŒãã€ã³ãã«å¯Ÿå¿ããèšæ°å€Î±ã«
éããæãå åŠç³»åé²é§åä¿¡å·ãåããåŸé²é§å
ä¿¡å·ã«åæãå転ããã埩路ã®éäžã«ã¯ã
PRINT STARTã»ã³ãµïŒïŒïœãèšããŠãããå
転åŸå åŠç³»ããã®ã»ã³ãµïŒïŒïœãäœåãããšå¶åŸ¡
åè·¯ã¯æå®ãããã³ããŒææ°åèµ°æ»ãããã©ãã
å€æããæ瀺ææ°ãšäžèŽããªããã°ããªã³ã¿ïŒ¢ã«
次ã®çµŠçŽæ瀺ãäžããããã®PRINT STARTä¿¡
å·ãçºçããããå°ã第ïŒå³ã®T2ãT1ãšçãã
ãªãããã»ã³ãµïŒïŒïœã®äœçœ®ã調æŽããããšãå¿
èŠã§ããã
ããŠèª¬æããã第ïŒå³ã«ç€ºãåŠãããªãŒãã®èµ°æ»
å åŠç³»äžã«ã¯ïŒåã®äœçœ®ã»ã³ãµïŒïŒïœãïŒïŒïœã
æããããªãŒãæ£é¢ããèŠãŠæãå·ŠåŽã«å åŠç³»ã
ãŒã äœçœ®ã»ã³ãµïŒä¿¡å·OHPãåºåïŒããããé
åžžå åŠç³»ã¯ãã®äœçœ®ã«åæ¢ããŠããããªãŒãã
é§åããããšå åŠç³»ã¯å·Šããå³ãžèµ°æ»ãéå§ãã
äžåºŠç»åã®åºæºäœçœ®ã«ããããšããã«ç»åå 端ã»
ã³ãµïŒïŒïœãèšããŠãããå¶åŸ¡åè·¯ã¯ãã®ã»ã³ãµ
ïŒïŒïœãæ€ç¥ãããšç»åããŒã¿ä¿¡å·ïŒVIDEOïŒ
CLKïŒãåºåãããšå ±ã«ãå䞻走æ»ãµã€ã¯ã«
ïŒ347.2ÎŒSïŒã«æŒããããŒã¿æå¹æéïŒVIDEO
ENABLEïŒã瀺ãä¿¡å·ãçºçãããããããŠå¶
埡åè·¯ã¯ãã®VIDEO ENABLEä¿¡å·ã®æ°ãåèš
ã»ã³ãµïŒïŒïœããèšæ°ãéå§ããããªã³ã¿ïŒ¢ã®ã«
ã»ãããµã€ãºåã¯å€åã«å¿ãã第ïŒãã€ã³ãã第
ïŒãã€ã³ãã第ïŒãã€ã³ãã«å¯Ÿå¿ããèšæ°å€Î±ã«
éããæãå åŠç³»åé²é§åä¿¡å·ãåããåŸé²é§å
ä¿¡å·ã«åæãå転ããã埩路ã®éäžã«ã¯ã
PRINT STARTã»ã³ãµïŒïŒïœãèšããŠãããå
転åŸå åŠç³»ããã®ã»ã³ãµïŒïŒïœãäœåãããšå¶åŸ¡
åè·¯ã¯æå®ãããã³ããŒææ°åèµ°æ»ãããã©ãã
å€æããæ瀺ææ°ãšäžèŽããªããã°ããªã³ã¿ïŒ¢ã«
次ã®çµŠçŽæ瀺ãäžããããã®PRINT STARTä¿¡
å·ãçºçããããå°ã第ïŒå³ã®T2ãT1ãšçãã
ãªãããã»ã³ãµïŒïŒïœã®äœçœ®ã調æŽããããšãå¿
èŠã§ããã
ïŒå€åïŒ
次ã«åçš¿åãæ¡å€§ïŒçž®å°ããæ¹æ³ã«ã€ããŠç¬¬ïŒ
ïŒå³ãåºã«è¿°ã¹ããå€åã®åºæ¬çèãæ¹ãšããŠ
ã¯ãå¯èµ°æ»æ¹åã¯DCãµãŒãã¢ãŒã¿ïŒïŒïœã®é床
ãå¯å€ã«ããããšã§ãããCPUãããŒå ¥åãã
ãåçãåºã«é床ãèšç®ããæŽã«ãã®é床ã«å¯Ÿå¿
ããPLLåšæ³¢æ°ãç®åºãïŒïŒ¯ã©ãã(1)ïŒïŒã«
èµ°æ»åã«ããªã»ããããŠããã埩路ã®æã¯ããåº
å®å€ãã»ãããããããã«ããé«éã§å åŠç³»ãæ»
ããããã¯CPUã®ROMã«æ ŒçŽãããå€ããã®
ïŒïŒ¯ã©ãã(1)ïŒïŒã«ããªã»ããããããšã§ãªã
ãããåŸã€ãŠãïŒåã«æ¡å€§ããæã¯çåæã®é床
ïŒ180mmïŒsecïŒã«å¯Ÿã1/2ã®é床ã§åããã1/2ã«
çž®å°ããæã¯ïŒåã®é床ã§åããããšã«ãªããäž»
èµ°æ»ã¯ãäžå®åšæ³¢æ°ã§åºåãããŠããCCDïŒã®
ã·ãªã¢ã«ä¿¡å·ïŒïŒ¡ïŒïŒ€å€æåŸïŒãåçã«å¿ããã¯
ããã¯ã»ã¬ãŒãã§ãµã³ããªã³ã°ããæ¹æ³ã§ããã
äŸãã°ïŒåã«æ¡å€§ããæã¯CCDã¯ããã¯ã¬ãŒã
ã®ïŒåã®ã¯ããã¯ã¬ãŒãã§ãµã³ããªã³ã°ããã°å
æ å ±ïŒãããã«å¯ŸããïŒãããå¢å ã§ããŒã¿ãåŸ
ãã1/2åã«çž®å°ããæã¯CCDã¯ããã¯ã¬ãŒãã®
ïŒïŒïŒã¯ããã¯ã¬ãŒãã§ãµã³ããªã³ã°ããã°åæ å ±
ïŒãããã«å¯ŸãïŒãããéåŒãããããŒã¿ãåŸã
ããããã«ãªããCPUã¯å ¥ååçãåºã«ãã®ã¯
ããã¯ã»ã¬ãŒããç®åºããå¯èµ°æ»éå§åã«ïŒ©ïŒïŒ¯
ã©ãã(2)ïŒïŒã«ã»ããããããã«ãããåè¿°ãã
åŠããCCDïŒã¯2628ãããæ§æã§ããããã®äž
ã«ã¯ãããŒãããã36ããããããæå¹ãããã¯
2592ããããšããããšã«ãªãããããŠãã®é§ååš
æ³¢æ°ã¯7.569MHzã§ãã€ãŠããã®ä¿¡å·ã©ã€ã³ãÏ1
ã¯ããã¯ã©ã€ã³ïŒïŒã§ãããå€åã®çºã®ã¯ããã¯
Ï2ã¯ãÏ1ãšåãåçºæ¯ãšïŒ©ïŒïŒ¯ã©ãã(2)ïŒïŒã®
å€ã«åºã¥ããVCOïŒïŒã§çºæ¯ãããåšæ³¢æ°ã
PLLïŒïŒã§åæããšãÏ2ãšããŠå¯å€åšæ³¢æ°ã圢
æããŠãããCCDïŒããåºåããã2592ããã
ã®ã¢ãã°ä¿¡å·ã¯AMPïŒïŒã§å¢å·ŸããAGCïŒèªå
å©åŸå¶åŸ¡åè·¯ïŒã«ããããããAGCïŒïŒã¯ãè
å ç¯ã®é·æçãªå éå€åãåçš¿ã®å°èçã«ãã€ãŠ
çœã¬ãã«ãå€åããã®ã§ããã®çœã¬ãã«ãæ€ç¥
ããããããã®çžå¯Ÿçå€åéãïŒïŒ€ã³ã³ããŒã¿
ïŒïŒã«ãããããããçœã¬ãã«ãã¯ã©ã³ãããå
è·¯ã§ããããããŠAGCïŒïŒã®åºåã¯ïŒ¡ïŒïŒ€ã³ã³
ããŒãããïŒå€ã§ããïŒãããã®ãã©ã¬ã«ããã
ã«å€æããããäžæ¹ããã€ã¶ROMïŒïŒã¯äž»èµ°æ»
æ¹åã¯ãããééãå¯èµ°æ»æ¹åãïŒãããééã§
åãéã¿ã³ãŒãïŒïŒãããïŒãåºåããããèšå®
ããŠããããããŠãã®ïŒÃïŒïŒ64ãããã®ãããª
ãã¯ã¹å ã¯32çš®ã®éã¿ã³ãŒããå²æ¯ãããŠããã
åŸã€ãŠïŒãããã®äž»èµ°æ»ã«ãŠã³ã¿ïŒïŒãšïŒããã
ã®å¯èµ°æ»ã«ãŠã³ã¿ïŒïŒã«ãã€ãŠãã®ãã€ã¶ROM
ïŒïŒãã¢ãã¬ãã·ã³ã°ããŠããããšã«ãã€ãŠç°ãª
ã€ãéã¿ã³ãŒããåºåããããåãã®ïŒÃïŒã®äž
ã«èšå®ãããŠããéã¿ã³ãŒãã®çµåãã¯è€æ°çµã
ãããã®çµåãã«ãã€ãŠããŒãããŒã³ç»åã®åçŸ
æ§ãå€ããããããé æ ®ãããŠããããã®çµåã
ã®éžæã¯ïŒ©ïŒïŒ¯ã©ãã(3)ïŒïŒã«ããè¡ããããã®
ã©ãã(3)ïŒïŒãžã®ããªã»ããã¯CPUã«ãã€ãŠå¯
èµ°æ»éå§åã«è¡ãããããã®äž»èµ°æ»ã«ãŠã³ã¿ïŒïŒ
ã¯åçã«ããå¯å€åšæ³¢æ°ã§ããÏ2ã¯ããã¯ã«ã
ã€ãŠé§åãããå¯èµ°æ»ã«ãŠã³ã¿ïŒïŒã¯BEAM
DETECTä¿¡å·ã«ããé§åãããããããŠããã®
ãã€ã¶ROMïŒïŒããã®ïŒãããã®éã¿ã³ãŒããš
ïŒïŒ€å€æããïŒãããã³ãŒããã³ã³ãã¬ãŒã¿ïŒ
ïŒã§ã³ã³ãã¬ãŒãããïŒå€åããããã·ãªã¢ã«ãª
ããŒãããŒã³åçŸå¯èœãªç»åä¿¡å·ãåŸããããã
ã«ãªã€ãŠãããåŸã€ãŠãç°ãªã€ãã¯ããã¯ã¬ãŒã
ã§ãµã³ããªã³ã°ãããšèšã€ãæå³ã¯ïŒ¡ïŒïŒ€å€æå€
ããç°ãªã€ãã¯ããã¯ã¬ãŒãã§åºåãããéã¿ã³
ãŒããšã³ã³ãã¬ãŒãããããšããæå³ã§ãããã
ãããã®ã³ã³ãã¬ãŒããÏ1ãšåã¬ãŒãã§ã³ã³ã
ã¬ãŒãåŸãå€åãåçŽã«ãããã®éåŒãæ¿å ¥ãã
ããã¢ã«ãŽãªãºã ã®äžã§è¡ã€ãå Žåãéåžžã®ïŒå€
ç»åãªãããã§ããããããŒãããŒã³ã§ãã€ã¶ã
ããã€ããã®ãè¡ã€ããªãã°ã45ãã®ãã€ã¶ãã¿
ãŒã³ã30ããšã60ããšãã®ãã¿ãŒã³ã«ãªã€ãããã
ããé段ç¶ã«ãªã€ãŠããŸãã¹ã ãŒãºãªåçŸãåŸã
ããªããªããåŸã€ãŠãæ¬äŸã§ã¯ãã³ã³ãã¬ãŒãã®
ã¬ãŒããå€åã®åçã«å¿ããŠå€ããããã«ããã
ïŒå³ãåºã«è¿°ã¹ããå€åã®åºæ¬çèãæ¹ãšããŠ
ã¯ãå¯èµ°æ»æ¹åã¯DCãµãŒãã¢ãŒã¿ïŒïŒïœã®é床
ãå¯å€ã«ããããšã§ãããCPUãããŒå ¥åãã
ãåçãåºã«é床ãèšç®ããæŽã«ãã®é床ã«å¯Ÿå¿
ããPLLåšæ³¢æ°ãç®åºãïŒïŒ¯ã©ãã(1)ïŒïŒã«
èµ°æ»åã«ããªã»ããããŠããã埩路ã®æã¯ããåº
å®å€ãã»ãããããããã«ããé«éã§å åŠç³»ãæ»
ããããã¯CPUã®ROMã«æ ŒçŽãããå€ããã®
ïŒïŒ¯ã©ãã(1)ïŒïŒã«ããªã»ããããããšã§ãªã
ãããåŸã€ãŠãïŒåã«æ¡å€§ããæã¯çåæã®é床
ïŒ180mmïŒsecïŒã«å¯Ÿã1/2ã®é床ã§åããã1/2ã«
çž®å°ããæã¯ïŒåã®é床ã§åããããšã«ãªããäž»
èµ°æ»ã¯ãäžå®åšæ³¢æ°ã§åºåãããŠããCCDïŒã®
ã·ãªã¢ã«ä¿¡å·ïŒïŒ¡ïŒïŒ€å€æåŸïŒãåçã«å¿ããã¯
ããã¯ã»ã¬ãŒãã§ãµã³ããªã³ã°ããæ¹æ³ã§ããã
äŸãã°ïŒåã«æ¡å€§ããæã¯CCDã¯ããã¯ã¬ãŒã
ã®ïŒåã®ã¯ããã¯ã¬ãŒãã§ãµã³ããªã³ã°ããã°å
æ å ±ïŒãããã«å¯ŸããïŒãããå¢å ã§ããŒã¿ãåŸ
ãã1/2åã«çž®å°ããæã¯CCDã¯ããã¯ã¬ãŒãã®
ïŒïŒïŒã¯ããã¯ã¬ãŒãã§ãµã³ããªã³ã°ããã°åæ å ±
ïŒãããã«å¯ŸãïŒãããéåŒãããããŒã¿ãåŸã
ããããã«ãªããCPUã¯å ¥ååçãåºã«ãã®ã¯
ããã¯ã»ã¬ãŒããç®åºããå¯èµ°æ»éå§åã«ïŒ©ïŒïŒ¯
ã©ãã(2)ïŒïŒã«ã»ããããããã«ãããåè¿°ãã
åŠããCCDïŒã¯2628ãããæ§æã§ããããã®äž
ã«ã¯ãããŒãããã36ããããããæå¹ãããã¯
2592ããããšããããšã«ãªãããããŠãã®é§ååš
æ³¢æ°ã¯7.569MHzã§ãã€ãŠããã®ä¿¡å·ã©ã€ã³ãÏ1
ã¯ããã¯ã©ã€ã³ïŒïŒã§ãããå€åã®çºã®ã¯ããã¯
Ï2ã¯ãÏ1ãšåãåçºæ¯ãšïŒ©ïŒïŒ¯ã©ãã(2)ïŒïŒã®
å€ã«åºã¥ããVCOïŒïŒã§çºæ¯ãããåšæ³¢æ°ã
PLLïŒïŒã§åæããšãÏ2ãšããŠå¯å€åšæ³¢æ°ã圢
æããŠãããCCDïŒããåºåããã2592ããã
ã®ã¢ãã°ä¿¡å·ã¯AMPïŒïŒã§å¢å·ŸããAGCïŒèªå
å©åŸå¶åŸ¡åè·¯ïŒã«ããããããAGCïŒïŒã¯ãè
å ç¯ã®é·æçãªå éå€åãåçš¿ã®å°èçã«ãã€ãŠ
çœã¬ãã«ãå€åããã®ã§ããã®çœã¬ãã«ãæ€ç¥
ããããããã®çžå¯Ÿçå€åéãïŒïŒ€ã³ã³ããŒã¿
ïŒïŒã«ãããããããçœã¬ãã«ãã¯ã©ã³ãããå
è·¯ã§ããããããŠAGCïŒïŒã®åºåã¯ïŒ¡ïŒïŒ€ã³ã³
ããŒãããïŒå€ã§ããïŒãããã®ãã©ã¬ã«ããã
ã«å€æããããäžæ¹ããã€ã¶ROMïŒïŒã¯äž»èµ°æ»
æ¹åã¯ãããééãå¯èµ°æ»æ¹åãïŒãããééã§
åãéã¿ã³ãŒãïŒïŒãããïŒãåºåããããèšå®
ããŠããããããŠãã®ïŒÃïŒïŒ64ãããã®ãããª
ãã¯ã¹å ã¯32çš®ã®éã¿ã³ãŒããå²æ¯ãããŠããã
åŸã€ãŠïŒãããã®äž»èµ°æ»ã«ãŠã³ã¿ïŒïŒãšïŒããã
ã®å¯èµ°æ»ã«ãŠã³ã¿ïŒïŒã«ãã€ãŠãã®ãã€ã¶ROM
ïŒïŒãã¢ãã¬ãã·ã³ã°ããŠããããšã«ãã€ãŠç°ãª
ã€ãéã¿ã³ãŒããåºåããããåãã®ïŒÃïŒã®äž
ã«èšå®ãããŠããéã¿ã³ãŒãã®çµåãã¯è€æ°çµã
ãããã®çµåãã«ãã€ãŠããŒãããŒã³ç»åã®åçŸ
æ§ãå€ããããããé æ ®ãããŠããããã®çµåã
ã®éžæã¯ïŒ©ïŒïŒ¯ã©ãã(3)ïŒïŒã«ããè¡ããããã®
ã©ãã(3)ïŒïŒãžã®ããªã»ããã¯CPUã«ãã€ãŠå¯
èµ°æ»éå§åã«è¡ãããããã®äž»èµ°æ»ã«ãŠã³ã¿ïŒïŒ
ã¯åçã«ããå¯å€åšæ³¢æ°ã§ããÏ2ã¯ããã¯ã«ã
ã€ãŠé§åãããå¯èµ°æ»ã«ãŠã³ã¿ïŒïŒã¯BEAM
DETECTä¿¡å·ã«ããé§åãããããããŠããã®
ãã€ã¶ROMïŒïŒããã®ïŒãããã®éã¿ã³ãŒããš
ïŒïŒ€å€æããïŒãããã³ãŒããã³ã³ãã¬ãŒã¿ïŒ
ïŒã§ã³ã³ãã¬ãŒãããïŒå€åããããã·ãªã¢ã«ãª
ããŒãããŒã³åçŸå¯èœãªç»åä¿¡å·ãåŸããããã
ã«ãªã€ãŠãããåŸã€ãŠãç°ãªã€ãã¯ããã¯ã¬ãŒã
ã§ãµã³ããªã³ã°ãããšèšã€ãæå³ã¯ïŒ¡ïŒïŒ€å€æå€
ããç°ãªã€ãã¯ããã¯ã¬ãŒãã§åºåãããéã¿ã³
ãŒããšã³ã³ãã¬ãŒãããããšããæå³ã§ãããã
ãããã®ã³ã³ãã¬ãŒããÏ1ãšåã¬ãŒãã§ã³ã³ã
ã¬ãŒãåŸãå€åãåçŽã«ãããã®éåŒãæ¿å ¥ãã
ããã¢ã«ãŽãªãºã ã®äžã§è¡ã€ãå Žåãéåžžã®ïŒå€
ç»åãªãããã§ããããããŒãããŒã³ã§ãã€ã¶ã
ããã€ããã®ãè¡ã€ããªãã°ã45ãã®ãã€ã¶ãã¿
ãŒã³ã30ããšã60ããšãã®ãã¿ãŒã³ã«ãªã€ãããã
ããé段ç¶ã«ãªã€ãŠããŸãã¹ã ãŒãºãªåçŸãåŸã
ããªããªããåŸã€ãŠãæ¬äŸã§ã¯ãã³ã³ãã¬ãŒãã®
ã¬ãŒããå€åã®åçã«å¿ããŠå€ããããã«ããã
次ã«ïŒïŒã®åè·¯ã§ããããããã¯ïŒ¡ïŒïŒ€å€æã«
ããå€ææéãåãããã«ããç°ãªãçºã«å床
Ï1ã§ã©ãããåæãåãããŠãããåãåœç¶ã®
ããšãšããŠãã·ããã¡ã¢ãªïŒïŒâïŒïŒïŒïŒâïŒã®
ã¢ãã¬ã¹ã«ãŠã³ã¿ïŒïŒã¯Ï2ã¯ããã¯ã§åããã
ãã以äžã«ãã€ãŠãã·ããã¡ã¢ãªïŒïŒâïŒïŒïŒïŒ
âïŒã«ã¯çåæã«ã¯2592ãããå ¥ãã1/2åæã«
ã¯1296ããããïŒåæã«ã¯5184ãããå ¥ãããšã«
ãªãã
ããå€ææéãåãããã«ããç°ãªãçºã«å床
Ï1ã§ã©ãããåæãåãããŠãããåãåœç¶ã®
ããšãšããŠãã·ããã¡ã¢ãªïŒïŒâïŒïŒïŒïŒâïŒã®
ã¢ãã¬ã¹ã«ãŠã³ã¿ïŒïŒã¯Ï2ã¯ããã¯ã§åããã
ãã以äžã«ãã€ãŠãã·ããã¡ã¢ãªïŒïŒâïŒïŒïŒïŒ
âïŒã«ã¯çåæã«ã¯2592ãããå ¥ãã1/2åæã«
ã¯1296ããããïŒåæã«ã¯5184ãããå ¥ãããšã«
ãªãã
å¯èµ°æ»çšDCã¢ãŒã¿ïŒïŒïœã®é床ã¯CPUã«ïŒ©ïŒ
ã©ãã(1)ïŒïŒã«ããªã»ãããããå€ãVCOïŒ
ïŒã«å ¥åãããããã«ããçºæ¯åšæ³¢æ°ãåçºæ¯ãš
PLLïŒïŒãšåæããšãããµãŒãåè·¯ïŒïŒã«å°å
ãããããšã«ãã€ãŠå¶åŸ¡ãããæ§ã«ãªã€ãŠããã
å°ãå€åæã®å¯èµ°æ»ã®ã¹ãããŒã¯ã¯ãããªãåç
ã«æŒããŠã第ïŒãã€ã³ãïŒ431.8mmïŒãŸã§èµ°æ»ã
ããããã«ããç¡æ®µéå€åããé åæå®ã«å¯Ÿãéœ
åãããã
ã©ãã(1)ïŒïŒã«ããªã»ãããããå€ãVCOïŒ
ïŒã«å ¥åãããããã«ããçºæ¯åšæ³¢æ°ãåçºæ¯ãš
PLLïŒïŒãšåæããšãããµãŒãåè·¯ïŒïŒã«å°å
ãããããšã«ãã€ãŠå¶åŸ¡ãããæ§ã«ãªã€ãŠããã
å°ãå€åæã®å¯èµ°æ»ã®ã¹ãããŒã¯ã¯ãããªãåç
ã«æŒããŠã第ïŒãã€ã³ãïŒ431.8mmïŒãŸã§èµ°æ»ã
ããããã«ããç¡æ®µéå€åããé åæå®ã«å¯Ÿãéœ
åãããã
ïŒCCDç¶ç®è£æ£ïŒ
ïŒã€ã®CCDïŒïŒïŒãèªåã§ç¶ãªãæ¹æ³ïŒäž»èµ°
æ»æ¹åïŒã«ã€ããŠè¿°ã¹ãã
æ»æ¹åïŒã«ã€ããŠè¿°ã¹ãã
第ïŒïŒå³ã«ç€ºãåŠããªãŒãïŒå
åŠç³»ïŒã®ããŒã
äœçœ®äžïŒã¹ã€ããïŒïŒïœäžïŒã®äž»èµ°æ»å·Ÿã«ããã€
ãŠçœè²æ¿ãèšããéåžžå åŠç³»ãããŒã ã»ããžã·ãš
ã³ã«ãã€ãŠãå æºãç¹ç¯ããæã¯ãã®çœè²æ¿ãç §
å°ããããã®åå°å ãCCDïŒïŒïŒã«å ¥åããã
ããã«ãªã€ãŠãããåŸã€ãŠãå¶åŸ¡åè·¯ã¯ããŒã ã
ãžã·ãšã³ã«ããæãå éã®ãã©ãããïŒã€ã®
CCDïŒïŒïŒã®æ床ã®ãã©ãããè£æ£ïŒã·ãšãŒã
ã€ã³ã°è£æ£ïŒããããŸãããã®çœè²æ¿ã®äžå¿äœçœ®
ã«ïŒmmå·Ÿã§å¯èµ°æ»æ¹åã«é·ãé»çŽ°ç·BlãèšããŠ
ãããå°ãã®çŽ°ç·ã¯éååã®æŽæ°å寞æ³å·Ÿã§ãã
ã°ããããããŠãåããå åŠç³»ãããŒã äœçœ®ã«ã
ãæãå æºãç¹ç¯ããããšã«ãã€ãŠïŒã€ã®CCD
ïŒïŒïŒã®åã ã®ç«¯éšã®ãããã«ãã®é»çŽ°ç·ãçŸã
ããã®ã§ããããCCDïŒïŒïŒã®ä¿¡å·ãã·ããã¡
ã¢ãªã«å ¥åããCCDïŒç³»ä¿¡å·ã®äžäœ128ãããã
CCDïŒç³»ä¿¡å·ã®äžäœ128ããããæ¯èŒããããã
ãŠãã®åã ã®128ãããã»ããŒã¿ã¯ååŸã«å¿ ãçœ
ããããçŸããé»ãããããµã³ãã€ããã«ãªã€ãŠ
ããããšã確èªããããããŠCCDïŒç³»ã®äžäœã®
çœãããæ°ãšCCDïŒç³»ã®äžäœã®çœãããæ°ãšé»
ãããæ°ãå ãããããæ°ãCCDïŒç³»ã®ã·ã
ãã»ã¡ã¢ãªããèªåºãæã«éåŒããå³äžCCDïŒïŒ
ïŒã®ç¢å°ã¯äž»èµ°æ»æ¹åãå¯ã®ç¢å ã¯å¯èµ°æ»æ¹åã
瀺ãã
äœçœ®äžïŒã¹ã€ããïŒïŒïœäžïŒã®äž»èµ°æ»å·Ÿã«ããã€
ãŠçœè²æ¿ãèšããéåžžå åŠç³»ãããŒã ã»ããžã·ãš
ã³ã«ãã€ãŠãå æºãç¹ç¯ããæã¯ãã®çœè²æ¿ãç §
å°ããããã®åå°å ãCCDïŒïŒïŒã«å ¥åããã
ããã«ãªã€ãŠãããåŸã€ãŠãå¶åŸ¡åè·¯ã¯ããŒã ã
ãžã·ãšã³ã«ããæãå éã®ãã©ãããïŒã€ã®
CCDïŒïŒïŒã®æ床ã®ãã©ãããè£æ£ïŒã·ãšãŒã
ã€ã³ã°è£æ£ïŒããããŸãããã®çœè²æ¿ã®äžå¿äœçœ®
ã«ïŒmmå·Ÿã§å¯èµ°æ»æ¹åã«é·ãé»çŽ°ç·BlãèšããŠ
ãããå°ãã®çŽ°ç·ã¯éååã®æŽæ°å寞æ³å·Ÿã§ãã
ã°ããããããŠãåããå åŠç³»ãããŒã äœçœ®ã«ã
ãæãå æºãç¹ç¯ããããšã«ãã€ãŠïŒã€ã®CCD
ïŒïŒïŒã®åã ã®ç«¯éšã®ãããã«ãã®é»çŽ°ç·ãçŸã
ããã®ã§ããããCCDïŒïŒïŒã®ä¿¡å·ãã·ããã¡
ã¢ãªã«å ¥åããCCDïŒç³»ä¿¡å·ã®äžäœ128ãããã
CCDïŒç³»ä¿¡å·ã®äžäœ128ããããæ¯èŒããããã
ãŠãã®åã ã®128ãããã»ããŒã¿ã¯ååŸã«å¿ ãçœ
ããããçŸããé»ãããããµã³ãã€ããã«ãªã€ãŠ
ããããšã確èªããããããŠCCDïŒç³»ã®äžäœã®
çœãããæ°ãšCCDïŒç³»ã®äžäœã®çœãããæ°ãšé»
ãããæ°ãå ãããããæ°ãCCDïŒç³»ã®ã·ã
ãã»ã¡ã¢ãªããèªåºãæã«éåŒããå³äžCCDïŒïŒ
ïŒã®ç¢å°ã¯äž»èµ°æ»æ¹åãå¯ã®ç¢å ã¯å¯èµ°æ»æ¹åã
瀺ãã
第ïŒïŒå³åã³ç¬¬ïŒïŒå³ã«å
·äœçãªæ¹æ³ãèšãã
ã·ããã»ã¡ã¢ãªã«ç»åä¿¡å·ãæžèŸŒãçºã«ã¯ãã·ã
ãã»ã¡ã¢ãªïŒïŒâïŒïŒïŒïŒâïŒã«ã¹ã¿ãã€ãã¯
RAMã䜿ãã®ã§æžèŸŒã¿çšã¢ãã¬ã¹ã»ã«ãŠã³ã¿
ïŒã©ã€ãã¢ãã¬ã¹ã»ã«ãŠã³ã¿ïŒïŒïŒãšèªã¿åºãçš
ã¢ãã¬ã¹ã»ã«ãŠã³ã¿ïŒãªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³
ã¿ïŒïŒïŒïŒïŒïŒãèšãããCCDã«å ¥åãããæ
å ±éã¯å€åã®åçæ¯ã«ç°ãªãã®ã§æ¬äŸã§ã¯ããŸã
CCDïŒç³»ã®ã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(1)ã
LSBããã¢ããã«ãŠã³ãã§ãå ¥åãããã¯ãã
ã¯Ï2ã«ãã€ãŠèšæ°ããäœã«ãŠã³ãã§æ¢ãŸã€ãã
確èªããããããCPUã®RAMã«èšæ¶ããããã
çåã®åçã§ãã€ããªãã°2592ã«ãŠã³ãã§æ¢ãŸã
ã¯ãã§ããã次ã«CCDïŒç³»ã®äžäœïŒãããïŒäž»
èµ°æ»ã§æåã«åºãŠããããããMSBïŒãšCCDïŒ
ç³»ã®äžäœïŒããããåãã ãããã«ãCCDïŒç³»
ã®ã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿ã«åèšã®ç¢ºèªãã
ãå€ãã»ããããCCDïŒç³»ã®ã¢ãã¬ã¹ã»ã«ãŠã³
ã¿ã«08HïŒãããµã³ãŒãã®08ïŒãã»ããããããŠ
ã³ã«ãŠã³ãã¢ãŒãã«æå®ãããäžæ¹åã ã®CCD
ããã®ç»åä¿¡å·ãå ¥åããïŒãããã®ã·ããã¬ãž
ã¹ã¿ïŒïŒïŒïŒïŒãèšãããã®ã·ããã¬ãžã¹ã¿ïŒ
ïŒïŒïŒïŒã®é§åæéãCCDã®äž»èµ°æ»æéã瀺ã
VIDEO ENABLEä¿¡å·ãç«äžããããåèšã«ãŠ
ã³ã¿ïŒVIDEO ENABLEæéåºåãããã¯ãã
ã¯ã«ããåããïŒã®ãªããã«ã»ãã€ãªãŸã§ãšãã
ããšã«ãã€ãŠãCCDïŒç³»ã®ã·ããã¬ãžã¹ã¿ïŒïŒ
ã«ã¯ãCCDïŒç³»ã®æäžäœïŒãããã®ãCCDïŒç³»
ã®ã·ããã¬ãžã¹ã¿ïŒïŒã«ã¯æäžäœïŒãããã®ç»å
ä¿¡å·ãæ®ãããšã«ãªãããããŠããããã®ã·ãã
ã¬ãžã¹ã¿ïŒïŒïŒïŒïŒã«æ®ã€ãå€ã¯CPUã«èªã¿å
ããã¡ã¢ãªã«èšæ¶ããã次ã«ãCCDïŒç³»ã®äžäœ
ïŒã16ããããCCDïŒç³»ã®äžäœïŒã16ãããã
åãåºãããã«ãCCDïŒç³»ã®ã©ã€ãã»ã¢ãã¬
ã¹ã»ã«ãŠã³ã¿ã«ã¯ïŒåèšç¢ºèªãããå€âïŒïŒãã»
ããããCCDïŒç³»ã®ã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³
ã¿ã«ã¯10Hãã»ãããã以äžåèšãšåæ§ã®ææ³ã«
ãã€ãŠèªåºãããã®åäœã次ã ãšç¹°è¿ããCCD
ïŒç³»ã®äžäœ128ããããCCDïŒç³»ã®äžäœ128ãã
ããã¡ã¢ãªã«å±éããåŸãé»ãããæ°ãCCDïŒ
ç³»ã®äžäœçœãããæ°ãCCDïŒç³»ã®äžäœçœããã
æ°ãç®åºããããããŠCCDïŒç³»ã®äžäœçœããã
æ°ãCCDïŒç³»ã®äžäœçœãããæ°ãé»ãããæ°ã
å ãããããæ°ãCCDïŒç³»ã®ã·ããã»ã¡ã¢ãª(2)
ïŒïŒâïŒããèªã¿åºãæã«éåŒãããšã«ãã€ãŠäž»
èµ°æ»æ¹åã®ç¶ãªããéæããã
ã·ããã»ã¡ã¢ãªã«ç»åä¿¡å·ãæžèŸŒãçºã«ã¯ãã·ã
ãã»ã¡ã¢ãªïŒïŒâïŒïŒïŒïŒâïŒã«ã¹ã¿ãã€ãã¯
RAMã䜿ãã®ã§æžèŸŒã¿çšã¢ãã¬ã¹ã»ã«ãŠã³ã¿
ïŒã©ã€ãã¢ãã¬ã¹ã»ã«ãŠã³ã¿ïŒïŒïŒãšèªã¿åºãçš
ã¢ãã¬ã¹ã»ã«ãŠã³ã¿ïŒãªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³
ã¿ïŒïŒïŒïŒïŒïŒãèšãããCCDã«å ¥åãããæ
å ±éã¯å€åã®åçæ¯ã«ç°ãªãã®ã§æ¬äŸã§ã¯ããŸã
CCDïŒç³»ã®ã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(1)ã
LSBããã¢ããã«ãŠã³ãã§ãå ¥åãããã¯ãã
ã¯Ï2ã«ãã€ãŠèšæ°ããäœã«ãŠã³ãã§æ¢ãŸã€ãã
確èªããããããCPUã®RAMã«èšæ¶ããããã
çåã®åçã§ãã€ããªãã°2592ã«ãŠã³ãã§æ¢ãŸã
ã¯ãã§ããã次ã«CCDïŒç³»ã®äžäœïŒãããïŒäž»
èµ°æ»ã§æåã«åºãŠããããããMSBïŒãšCCDïŒ
ç³»ã®äžäœïŒããããåãã ãããã«ãCCDïŒç³»
ã®ã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿ã«åèšã®ç¢ºèªãã
ãå€ãã»ããããCCDïŒç³»ã®ã¢ãã¬ã¹ã»ã«ãŠã³
ã¿ã«08HïŒãããµã³ãŒãã®08ïŒãã»ããããããŠ
ã³ã«ãŠã³ãã¢ãŒãã«æå®ãããäžæ¹åã ã®CCD
ããã®ç»åä¿¡å·ãå ¥åããïŒãããã®ã·ããã¬ãž
ã¹ã¿ïŒïŒïŒïŒïŒãèšãããã®ã·ããã¬ãžã¹ã¿ïŒ
ïŒïŒïŒïŒã®é§åæéãCCDã®äž»èµ°æ»æéã瀺ã
VIDEO ENABLEä¿¡å·ãç«äžããããåèšã«ãŠ
ã³ã¿ïŒVIDEO ENABLEæéåºåãããã¯ãã
ã¯ã«ããåããïŒã®ãªããã«ã»ãã€ãªãŸã§ãšãã
ããšã«ãã€ãŠãCCDïŒç³»ã®ã·ããã¬ãžã¹ã¿ïŒïŒ
ã«ã¯ãCCDïŒç³»ã®æäžäœïŒãããã®ãCCDïŒç³»
ã®ã·ããã¬ãžã¹ã¿ïŒïŒã«ã¯æäžäœïŒãããã®ç»å
ä¿¡å·ãæ®ãããšã«ãªãããããŠããããã®ã·ãã
ã¬ãžã¹ã¿ïŒïŒïŒïŒïŒã«æ®ã€ãå€ã¯CPUã«èªã¿å
ããã¡ã¢ãªã«èšæ¶ããã次ã«ãCCDïŒç³»ã®äžäœ
ïŒã16ããããCCDïŒç³»ã®äžäœïŒã16ãããã
åãåºãããã«ãCCDïŒç³»ã®ã©ã€ãã»ã¢ãã¬
ã¹ã»ã«ãŠã³ã¿ã«ã¯ïŒåèšç¢ºèªãããå€âïŒïŒãã»
ããããCCDïŒç³»ã®ã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³
ã¿ã«ã¯10Hãã»ãããã以äžåèšãšåæ§ã®ææ³ã«
ãã€ãŠèªåºãããã®åäœã次ã ãšç¹°è¿ããCCD
ïŒç³»ã®äžäœ128ããããCCDïŒç³»ã®äžäœ128ãã
ããã¡ã¢ãªã«å±éããåŸãé»ãããæ°ãCCDïŒ
ç³»ã®äžäœçœãããæ°ãCCDïŒç³»ã®äžäœçœããã
æ°ãç®åºããããããŠCCDïŒç³»ã®äžäœçœããã
æ°ãCCDïŒç³»ã®äžäœçœãããæ°ãé»ãããæ°ã
å ãããããæ°ãCCDïŒç³»ã®ã·ããã»ã¡ã¢ãª(2)
ïŒïŒâïŒããèªã¿åºãæã«éåŒãããšã«ãã€ãŠäž»
èµ°æ»æ¹åã®ç¶ãªããéæããã
次ã«ç¶ãªãè«çæç«åŸã®ã·ããã»ã¡ã¢ãªã®åã
ã説æãããã·ããã»ã¡ã¢ãªïŒïŒâïŒïŒïŒïŒâïŒ
ã«æžèŸŒãæã¯ãCCDïŒç³»åã³CCDïŒç³»ã®ã©ã€
ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿ã«åèšäœã«ãŠã³ãã§æ¢ãŸ
ã€ãã確èªããå€ãããªã»ããããããŠã³ã»ã«ãŠ
ã³ãã§ã·ããã»ã¡ã¢ãªãã¢ãã¬ãã·ã³ã°ããŠæžèŸŒ
ããã·ããã»ã¡ã¢ãªããèªåºãæã«ãŸãèæ ®ããª
ããã°ãªããªãã®ã¯åçš¿ã®äž»èµ°æ»æ¹åã®åºæºã§ã
ãã第ïŒïŒå³ã«ç€ºãåŠããåçš¿èŒçœ®åºæºã¯ç¶ãªã
çšã®é»çŽ°ç·ïŒ1.5mmå·ŸïŒã®äžå¿ãã148.5mmã®ãšã
ãã«ããã®ã§ãCCDïŒç³»ã®ã·ããã»ã¡ã¢ãª(1)ïŒ
ïŒâïŒã®èªã¿åºãéå§ã¢ãã¬ã¹ã¯ãïŒäžèšã®äžäœ
çœãããæ°ïŒïŒïŒé»ãããæ°ïŒïŒïŒïŒïŒ148.5Ã16Ã
åçïŒã®å€ã«ãªããCCDïŒç³»ã®èªã¿åºãéå§ã¢
ãã¬ã¹ã¯ïŒåèšã®ç¢ºèªãããå€ïŒâïŒç¶ãªãããã
æ°ïŒã®å€ã§ããããããŠ13.89MHzã§4752ãã«ã¹
ã®ãªãŒãã»ã¯ããã¯ã«ãã€ãŠãŸãCCDïŒç³»ã®ãª
ãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒãããŠã³ã«ãŠã³
ãã§åãããïŒã«ãªããªããã«ã»ãã€ãªãåºãã
CCDïŒç³»ã®ãªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒ
ãããŠã³ã»ã«ãŠã³ãã§åããã
ã説æãããã·ããã»ã¡ã¢ãªïŒïŒâïŒïŒïŒïŒâïŒ
ã«æžèŸŒãæã¯ãCCDïŒç³»åã³CCDïŒç³»ã®ã©ã€
ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿ã«åèšäœã«ãŠã³ãã§æ¢ãŸ
ã€ãã確èªããå€ãããªã»ããããããŠã³ã»ã«ãŠ
ã³ãã§ã·ããã»ã¡ã¢ãªãã¢ãã¬ãã·ã³ã°ããŠæžèŸŒ
ããã·ããã»ã¡ã¢ãªããèªåºãæã«ãŸãèæ ®ããª
ããã°ãªããªãã®ã¯åçš¿ã®äž»èµ°æ»æ¹åã®åºæºã§ã
ãã第ïŒïŒå³ã«ç€ºãåŠããåçš¿èŒçœ®åºæºã¯ç¶ãªã
çšã®é»çŽ°ç·ïŒ1.5mmå·ŸïŒã®äžå¿ãã148.5mmã®ãšã
ãã«ããã®ã§ãCCDïŒç³»ã®ã·ããã»ã¡ã¢ãª(1)ïŒ
ïŒâïŒã®èªã¿åºãéå§ã¢ãã¬ã¹ã¯ãïŒäžèšã®äžäœ
çœãããæ°ïŒïŒïŒé»ãããæ°ïŒïŒïŒïŒïŒ148.5Ã16Ã
åçïŒã®å€ã«ãªããCCDïŒç³»ã®èªã¿åºãéå§ã¢
ãã¬ã¹ã¯ïŒåèšã®ç¢ºèªãããå€ïŒâïŒç¶ãªãããã
æ°ïŒã®å€ã§ããããããŠ13.89MHzã§4752ãã«ã¹
ã®ãªãŒãã»ã¯ããã¯ã«ãã€ãŠãŸãCCDïŒç³»ã®ãª
ãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒãããŠã³ã«ãŠã³
ãã§åãããïŒã«ãªããªããã«ã»ãã€ãªãåºãã
CCDïŒç³»ã®ãªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒ
ãããŠã³ã»ã«ãŠã³ãã§åããã
第ïŒïŒå³ã«ãããã·ããã»ã¡ã¢ãªã«ä¿ãåè·¯å³
ã瀺ããã·ããã»ã¡ã¢ãª(1)ïŒïŒâïŒã¯CCDïŒç³»
ã®ç»åããŒã¿ãå ¥ãã¹ã¿ãã€ãã¯ã»ã¡ã¢ãªã§ã
ããã·ããã»ã¡ã¢ãª(2)ïŒïŒâïŒã¯CCDïŒç³»ã®ç»
åããŒã¿ãå ¥ãã¹ã¿ãã€ãã¯ã»ã¡ã¢ãªã§ãããã©
ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒã¯ã·ããã»ã¡ã¢
ãª(1)ïŒïŒâïŒãåã³(2)ïŒïŒâïŒã«ããŒã¿ãæžèŸŒã
æã®ã¢ãã¬ã¹ã»ã«ãŠã³ã¿ã§ããããªãŒãã»ã¢ãã¬
ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒã¯ã·ããã»ã¡ã¢ãª(1)ïŒïŒâïŒ
ããããŒã¿ãèªã¿åºãæã®ã¢ãã¬ã¹ã»ã«ãŠã³ã¿ã§
ããããªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒã¯ã·ã
ãã»ã¡ã¢ãª(2)ïŒïŒâïŒããèªã¿åºãæã®ã¢ãã¬
ã¹ã»ã«ãŠã³ã¿ã§ãããã¢ãã¬ã¹ã»ã»ã¬ã¯ã¿(1)ïŒïŒ
ã¯ã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒã®ã¢ãã¬ã¹
ä¿¡å·ãšãªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒã®ã¢ã
ã¬ã¹ä¿¡å·ã®ãããããéžæãã·ããã»ã¡ã¢ãª(1)ïŒ
ïŒâïŒãã¢ãã¬ãã·ã³ã°ããããã®ãã®ã§ããã
ã¢ãã¬ã¹ã»ã»ã¬ã¯ã¿(2)ïŒïŒã¯ã©ã€ãã»ã¢ãã¬ã¹ã»
ã«ãŠã³ã¿(1)ïŒïŒã®ã¢ãã¬ã¹ä¿¡å·ãšãªãŒãã»ã¢ãã¬
ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒã®ã¢ãã¬ã¹ä¿¡å·ã®ããããã
éžæãã·ããã»ã¡ã¢ãª(2)ïŒïŒâïŒãã¢ãã¬ãã·ã³
ã°ããããã®ãã®ã§ãããã·ããã»ã¬ãžã¹ã¿ïŒïŒ
ã¯CCDïŒç³»ã®ç»åããŒã¿ãæäžäœããïŒããã
ãã€åãåºãããã®ã¬ãžã¹ã¿ã§ãããã·ããã¬ãž
ã¹ã¿ïŒïŒã¯CCDïŒç³»ã®æäžäœããïŒããããã€
ç»åããŒã¿ãåãåºãããã®ã¬ãžã¹ã¿ã§ããã
ïŒïŒŠïŒïŒã¯VIDEO ENABLEä¿¡å·ã®ç«äžãã
ã§ã»ããããã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒ
ã®ãªããã«ã»ãã€ãªã§ãªã»ããããããªããã»ã
ãããïŒïŒŠïŒïŒŠïŒã§ã·ããã¬ãžã¹ã¿ïŒïŒã«å ¥åã
ãæéãå¶åŸ¡ããããã®ãã®ã§ãããïŒïŒŠïŒïŒ
ã¯VIDEO ENABLEã®ç«äžããã§ã»ãããããª
ãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒã®ãªããã«ã»ã
ã€ãªã§ãªã»ããããïŒïŒŠã§ãã·ããã¬ãžã¹ã¿ïŒ
ïŒã«å ¥åããæéãå¶åŸ¡ããããã®ãã®ã§ããã
ïŒïŒ¯ããŒãïŒïŒã¯ã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿
(1)ïŒïŒãã¢ããã»ã«ãŠã³ãã§åãããæã«ã©ããŸ
ã§èšæ°ãããCPUãèªã¿åã確èªããããã®
ïŒïŒ¯ã§ãããïŒïŒ¯ã¬ãžã¹ã¿ïŒïŒïŒïŒïŒïŒïŒïŒ
ã¯ã©ã€ãã»ã¢ãã¬ã¹ã«ãŠã³ã¿(1)ïŒïŒããªãŒãã»ã¢
ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒïŒ(2)ïŒïŒã«ããããããª
ã»ããå€ãCPUãäžããããã®ã¬ãžã¹ã¿ã§ããã
ïŒïŒ¯ã¬ãžã¹ã¿ïŒïŒã¯ã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³
ã¿(1)ïŒïŒããªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒã«
ã¢ããã»ã«ãŠã³ããããŠã³ã«ãŠã³ãããCPUã
æå®ããããã®ãã®ãåã¢ãã¬ã¹ã»ã»ã¬ã¯ã¿(1)ïŒ
ïŒïŒ(2)ïŒïŒã«ã©ã¡ãã®ã«ãŠã³ã¿å€ãéžæããã
CPUãæå®ããããã®ãã®ããªãŒãã»ã¢ãã¬
ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒãã©ã€ãã¯ããã¯ããªãŒãã¯
ããã¯ã§åãããã決ããããã®ãã®ãšãç¶ãªã
ãè¡ãã«ããã€ãŠtestä¿¡å·ãäžããããšã«ãã€ãŠ
ïŒã©ã€ã³åã®ç»åããŒã¿ãCCDãã©ã€ãåè·¯ã
ãã·ããã»ã¡ã¢ãªåè·¯ã«å¯ŸãäžããŠããããã
CPUãå¶åŸ¡ããããã®ãã®ã§ããã
ã瀺ããã·ããã»ã¡ã¢ãª(1)ïŒïŒâïŒã¯CCDïŒç³»
ã®ç»åããŒã¿ãå ¥ãã¹ã¿ãã€ãã¯ã»ã¡ã¢ãªã§ã
ããã·ããã»ã¡ã¢ãª(2)ïŒïŒâïŒã¯CCDïŒç³»ã®ç»
åããŒã¿ãå ¥ãã¹ã¿ãã€ãã¯ã»ã¡ã¢ãªã§ãããã©
ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒã¯ã·ããã»ã¡ã¢
ãª(1)ïŒïŒâïŒãåã³(2)ïŒïŒâïŒã«ããŒã¿ãæžèŸŒã
æã®ã¢ãã¬ã¹ã»ã«ãŠã³ã¿ã§ããããªãŒãã»ã¢ãã¬
ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒã¯ã·ããã»ã¡ã¢ãª(1)ïŒïŒâïŒ
ããããŒã¿ãèªã¿åºãæã®ã¢ãã¬ã¹ã»ã«ãŠã³ã¿ã§
ããããªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒã¯ã·ã
ãã»ã¡ã¢ãª(2)ïŒïŒâïŒããèªã¿åºãæã®ã¢ãã¬
ã¹ã»ã«ãŠã³ã¿ã§ãããã¢ãã¬ã¹ã»ã»ã¬ã¯ã¿(1)ïŒïŒ
ã¯ã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒã®ã¢ãã¬ã¹
ä¿¡å·ãšãªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒã®ã¢ã
ã¬ã¹ä¿¡å·ã®ãããããéžæãã·ããã»ã¡ã¢ãª(1)ïŒ
ïŒâïŒãã¢ãã¬ãã·ã³ã°ããããã®ãã®ã§ããã
ã¢ãã¬ã¹ã»ã»ã¬ã¯ã¿(2)ïŒïŒã¯ã©ã€ãã»ã¢ãã¬ã¹ã»
ã«ãŠã³ã¿(1)ïŒïŒã®ã¢ãã¬ã¹ä¿¡å·ãšãªãŒãã»ã¢ãã¬
ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒã®ã¢ãã¬ã¹ä¿¡å·ã®ããããã
éžæãã·ããã»ã¡ã¢ãª(2)ïŒïŒâïŒãã¢ãã¬ãã·ã³
ã°ããããã®ãã®ã§ãããã·ããã»ã¬ãžã¹ã¿ïŒïŒ
ã¯CCDïŒç³»ã®ç»åããŒã¿ãæäžäœããïŒããã
ãã€åãåºãããã®ã¬ãžã¹ã¿ã§ãããã·ããã¬ãž
ã¹ã¿ïŒïŒã¯CCDïŒç³»ã®æäžäœããïŒããããã€
ç»åããŒã¿ãåãåºãããã®ã¬ãžã¹ã¿ã§ããã
ïŒïŒŠïŒïŒã¯VIDEO ENABLEä¿¡å·ã®ç«äžãã
ã§ã»ããããã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒ
ã®ãªããã«ã»ãã€ãªã§ãªã»ããããããªããã»ã
ãããïŒïŒŠïŒïŒŠïŒã§ã·ããã¬ãžã¹ã¿ïŒïŒã«å ¥åã
ãæéãå¶åŸ¡ããããã®ãã®ã§ãããïŒïŒŠïŒïŒ
ã¯VIDEO ENABLEã®ç«äžããã§ã»ãããããª
ãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒã®ãªããã«ã»ã
ã€ãªã§ãªã»ããããïŒïŒŠã§ãã·ããã¬ãžã¹ã¿ïŒ
ïŒã«å ¥åããæéãå¶åŸ¡ããããã®ãã®ã§ããã
ïŒïŒ¯ããŒãïŒïŒã¯ã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿
(1)ïŒïŒãã¢ããã»ã«ãŠã³ãã§åãããæã«ã©ããŸ
ã§èšæ°ãããCPUãèªã¿åã確èªããããã®
ïŒïŒ¯ã§ãããïŒïŒ¯ã¬ãžã¹ã¿ïŒïŒïŒïŒïŒïŒïŒïŒ
ã¯ã©ã€ãã»ã¢ãã¬ã¹ã«ãŠã³ã¿(1)ïŒïŒããªãŒãã»ã¢
ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒïŒ(2)ïŒïŒã«ããããããª
ã»ããå€ãCPUãäžããããã®ã¬ãžã¹ã¿ã§ããã
ïŒïŒ¯ã¬ãžã¹ã¿ïŒïŒã¯ã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³
ã¿(1)ïŒïŒããªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒã«
ã¢ããã»ã«ãŠã³ããããŠã³ã«ãŠã³ãããCPUã
æå®ããããã®ãã®ãåã¢ãã¬ã¹ã»ã»ã¬ã¯ã¿(1)ïŒ
ïŒïŒ(2)ïŒïŒã«ã©ã¡ãã®ã«ãŠã³ã¿å€ãéžæããã
CPUãæå®ããããã®ãã®ããªãŒãã»ã¢ãã¬
ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒãã©ã€ãã¯ããã¯ããªãŒãã¯
ããã¯ã§åãããã決ããããã®ãã®ãšãç¶ãªã
ãè¡ãã«ããã€ãŠtestä¿¡å·ãäžããããšã«ãã€ãŠ
ïŒã©ã€ã³åã®ç»åããŒã¿ãCCDãã©ã€ãåè·¯ã
ãã·ããã»ã¡ã¢ãªåè·¯ã«å¯ŸãäžããŠããããã
CPUãå¶åŸ¡ããããã®ãã®ã§ããã
ãã®åè·¯å³ã«åŸããç¶ãªããè¡ãããã«CCD
ïŒç³»ã®ç»åããŒã¿ãæäžäœããïŒããããã€ã
CCDïŒç³»ã®ç»åããŒã¿ãæäžäœããïŒãããã
ã€128ãããåãåºãåäœã説æããã
ïŒç³»ã®ç»åããŒã¿ãæäžäœããïŒããããã€ã
CCDïŒç³»ã®ç»åããŒã¿ãæäžäœããïŒãããã
ã€128ãããåãåºãåäœã説æããã
CPUã¯ãŸãã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(1)
ïŒïŒãã¢ããã«ãŠã³ãã¢ãŒãã«ãïŒïŒ¯ã¬ãžã¹ã¿
(1)ïŒïŒã«ïŒãã»ãããããïŒïŒ¯ã¬ãžã¹ã¿(4)ïŒ
ïŒã®TESTä¿¡å·ïŒãã·ã³ã¹ã¿ãŒãã«çžåœïŒãšããŠ
ïŒåãã«ã¹ãäžããããšã«ãã第ïŒïŒå³ã«CCD
ãã©ã€ãããïŒåã®VIDEO ENABLEãåçã«
å¿ããÏ2ã¯ããã¯ãçºçããããŒã¿ãã·ããã»
ã¡ã¢ãª(1)ïŒïŒâïŒïŒ(2)ïŒïŒâïŒã«äžããããã
ïŒïŒ¯ããŒãïŒïŒããã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³
ã¿(1)ïŒïŒã®å€ãCPUãåã蟌ããã©ã€ãã»ã¢
ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒãããŠã³ã«ãŠã³ãã¢ãŒã
ã«ããªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒãããŠã³
ã«ãŠã³ãã¢ãŒãã«ã»ããããïŒïŒ¯ã¬ãžã¹ã¿(1)ïŒ
ïŒã«ã§èšæ¶ããå€ãããªã»ããããïŒïŒ¯ã¬ãž
ã¹ã¿(3)ïŒïŒã«7Hãããªã»ãããããTESTä¿¡
å·ã«ïŒåãã«ã¹ãäžãVIDEO ENABLEããªã
ãªã€ããã·ããã»ã¬ãžã¹ã¿ïŒïŒïŒïŒïŒã®ïŒããã
ãé 次ã¡ã¢ãªã«åã蟌ã¿èšæ¶ãããïŒïŒ¯ã¬ãž
ã¹ã¿(1)ïŒïŒã«ïŒã®å€â7HïŒããïŒïŒ¯ã¬ãžã¹
ã¿(2)ïŒïŒã«10Hãã»ããããããè¡ãã以
äžåæ§ã«ããŠïŒ©ïŒïŒ¯ã¬ãžã¹ã¿(1)ïŒïŒã«ïŒã®å€â
77HïŒããïŒïŒ¯ã¬ãžã¹ã¿(2)ïŒïŒã«7FHãã»ãã
ããTESTä¿¡å·ãäžããã·ããã¬ãžã¹ã¿ïŒïŒïŒïŒ
ïŒãèªã¿èŸŒããŸã§è¡ãã以äžç¶ãªãç®è£æ£ã«ã€ã
ãŠã¯ååºé¡äººã«ããç¹é¡æ57â128073å·æ现æžã«
詳ããã
ïŒïŒãã¢ããã«ãŠã³ãã¢ãŒãã«ãïŒïŒ¯ã¬ãžã¹ã¿
(1)ïŒïŒã«ïŒãã»ãããããïŒïŒ¯ã¬ãžã¹ã¿(4)ïŒ
ïŒã®TESTä¿¡å·ïŒãã·ã³ã¹ã¿ãŒãã«çžåœïŒãšããŠ
ïŒåãã«ã¹ãäžããããšã«ãã第ïŒïŒå³ã«CCD
ãã©ã€ãããïŒåã®VIDEO ENABLEãåçã«
å¿ããÏ2ã¯ããã¯ãçºçããããŒã¿ãã·ããã»
ã¡ã¢ãª(1)ïŒïŒâïŒïŒ(2)ïŒïŒâïŒã«äžããããã
ïŒïŒ¯ããŒãïŒïŒããã©ã€ãã»ã¢ãã¬ã¹ã»ã«ãŠã³
ã¿(1)ïŒïŒã®å€ãCPUãåã蟌ããã©ã€ãã»ã¢
ãã¬ã¹ã»ã«ãŠã³ã¿(1)ïŒïŒãããŠã³ã«ãŠã³ãã¢ãŒã
ã«ããªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿(2)ïŒïŒãããŠã³
ã«ãŠã³ãã¢ãŒãã«ã»ããããïŒïŒ¯ã¬ãžã¹ã¿(1)ïŒ
ïŒã«ã§èšæ¶ããå€ãããªã»ããããïŒïŒ¯ã¬ãž
ã¹ã¿(3)ïŒïŒã«7Hãããªã»ãããããTESTä¿¡
å·ã«ïŒåãã«ã¹ãäžãVIDEO ENABLEããªã
ãªã€ããã·ããã»ã¬ãžã¹ã¿ïŒïŒïŒïŒïŒã®ïŒããã
ãé 次ã¡ã¢ãªã«åã蟌ã¿èšæ¶ãããïŒïŒ¯ã¬ãž
ã¹ã¿(1)ïŒïŒã«ïŒã®å€â7HïŒããïŒïŒ¯ã¬ãžã¹
ã¿(2)ïŒïŒã«10Hãã»ããããããè¡ãã以
äžåæ§ã«ããŠïŒ©ïŒïŒ¯ã¬ãžã¹ã¿(1)ïŒïŒã«ïŒã®å€â
77HïŒããïŒïŒ¯ã¬ãžã¹ã¿(2)ïŒïŒã«7FHãã»ãã
ããTESTä¿¡å·ãäžããã·ããã¬ãžã¹ã¿ïŒïŒïŒïŒ
ïŒãèªã¿èŸŒããŸã§è¡ãã以äžç¶ãªãç®è£æ£ã«ã€ã
ãŠã¯ååºé¡äººã«ããç¹é¡æ57â128073å·æ现æžã«
詳ããã
第ïŒïŒå³ã«ããªãã³ã°åãä»»æã®ãã€ã³ããåº
æºã«ä»»æã®åçã«å€åããç»åç·šéãè¡ãææ³ã«
ã€ããŠå³è§£ãããå³ã¯åçš¿é¢ãå³ã¯æ¡å€§å³ã
å³ã¯ã·ããå³ã§ããããã®ç»åç·šéã®åºæ¬çæ
æ³ã¯ãããªãã³ã°é åã®åº§æšå€ãšç§»å座æšå€ãš
åçãšã«ãã€ãŠç·šéåŸã®åº§æšå€ãç®åºããïŒïŒ¡ã
å³ïŒãã®ã§ãããããã¯ããªãã³ã°é åã®åº§
æšå€ãã䞻走æ»æ¹åã®åº§æšå€ïŒïœïŒãå¯èµ°æ»æ¹å
ã®åº§æšå€ïŒïœïŒã®ãã¡æå°ïŒåçš¿èŒçœ®åºæºããïŒ
ã®ãã®ãCPUãå€å®ãx0ãy0ãšããã座æšã¯mm
åäœã§ããŒã«ããå ¥åãããã®ã§ãå16ã©ã€ã³ïŒ
mmãªã®ã§ãy0座æšã®ã©ã€ã³æ°L0ã¯ïŒy0Ã16ïŒãšãª
ããåx0座æšã®æ å ±éI0ã¯ïŒx0Ã16ïŒãšãªãïŒïŒ¡
å³ïŒãç·šéåŸã®é å座æšå€ããïœæ¹åãïœæ¹å
ã®æå°ã®ãã®ãCPUãå€å®ãx1ãy1ãšããïŒïŒ£
å³ïŒãx0ãšåçãšx1ãããŒã¹ã«ãã·ããã»ã¡ã¢
ãªããèªåºããªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿ã«ãã
ãèªåºãéå§ã¢ãã¬ã¹ã®ããªã»ããå€ã決ãã
ïŒïŒ£å³ã®ã¢ãã¬ã¹A3ã®ç®åºïŒããã®ç¹ã第ïŒïŒâ
å³ã«ãã詳述ãããããã¯ã·ããã»ã¡ã¢ãªã§ïŒ
åã®æ¡å€§ã«äŸãã¹ãïŒ4752ÃïŒïŒããããããã
åçŽæ¡å€§ããæã¡ã¢ãªã®æ å ±éI1ã¯ïŒx0ÃåçÃ
16ïŒããããšãªããåãx0座æšã®åçã«å¿ããã·
ããã¡ã¢ãªã®ã¢ãã¬ã¹A1ã¯ïŒA1âI1ïŒãšãªãã
å°ãA1ã¯ã¡ã¢ãªã®å é ã¢ãã¬ã¹ã§CCDã®ã€ãªã
è£æ£æRAMã«èšæ¶ãããŠããããšããã§y0座æš
ã®åçã«å¿ããã©ã€ã³æ°L2ã¯ïŒL0ÃåçïŒãšãª
ãã次ã«ãã®æ¡å€§åãx1ã«ã·ããç¹ããåºåãã¹
ãã·ããã¡ã¢ãªã®èªåºãéå§ã¢ãã¬ã¹A3ãæ±ã
ãããããã¯A2ïŒI2ãšãªããå°I2ã¯ã·ãã座æšx1
ã«å¿ããæ å ±éã§ãïŒx1Ã16ïŒã§ããããšããã§
y1座æšã®ã©ã€ã³æ°L1ã¯y1Ã16ã§ããã
æºã«ä»»æã®åçã«å€åããç»åç·šéãè¡ãææ³ã«
ã€ããŠå³è§£ãããå³ã¯åçš¿é¢ãå³ã¯æ¡å€§å³ã
å³ã¯ã·ããå³ã§ããããã®ç»åç·šéã®åºæ¬çæ
æ³ã¯ãããªãã³ã°é åã®åº§æšå€ãšç§»å座æšå€ãš
åçãšã«ãã€ãŠç·šéåŸã®åº§æšå€ãç®åºããïŒïŒ¡ã
å³ïŒãã®ã§ãããããã¯ããªãã³ã°é åã®åº§
æšå€ãã䞻走æ»æ¹åã®åº§æšå€ïŒïœïŒãå¯èµ°æ»æ¹å
ã®åº§æšå€ïŒïœïŒã®ãã¡æå°ïŒåçš¿èŒçœ®åºæºããïŒ
ã®ãã®ãCPUãå€å®ãx0ãy0ãšããã座æšã¯mm
åäœã§ããŒã«ããå ¥åãããã®ã§ãå16ã©ã€ã³ïŒ
mmãªã®ã§ãy0座æšã®ã©ã€ã³æ°L0ã¯ïŒy0Ã16ïŒãšãª
ããåx0座æšã®æ å ±éI0ã¯ïŒx0Ã16ïŒãšãªãïŒïŒ¡
å³ïŒãç·šéåŸã®é å座æšå€ããïœæ¹åãïœæ¹å
ã®æå°ã®ãã®ãCPUãå€å®ãx1ãy1ãšããïŒïŒ£
å³ïŒãx0ãšåçãšx1ãããŒã¹ã«ãã·ããã»ã¡ã¢
ãªããèªåºããªãŒãã»ã¢ãã¬ã¹ã»ã«ãŠã³ã¿ã«ãã
ãèªåºãéå§ã¢ãã¬ã¹ã®ããªã»ããå€ã決ãã
ïŒïŒ£å³ã®ã¢ãã¬ã¹A3ã®ç®åºïŒããã®ç¹ã第ïŒïŒâ
å³ã«ãã詳述ãããããã¯ã·ããã»ã¡ã¢ãªã§ïŒ
åã®æ¡å€§ã«äŸãã¹ãïŒ4752ÃïŒïŒããããããã
åçŽæ¡å€§ããæã¡ã¢ãªã®æ å ±éI1ã¯ïŒx0ÃåçÃ
16ïŒããããšãªããåãx0座æšã®åçã«å¿ããã·
ããã¡ã¢ãªã®ã¢ãã¬ã¹A1ã¯ïŒA1âI1ïŒãšãªãã
å°ãA1ã¯ã¡ã¢ãªã®å é ã¢ãã¬ã¹ã§CCDã®ã€ãªã
è£æ£æRAMã«èšæ¶ãããŠããããšããã§y0座æš
ã®åçã«å¿ããã©ã€ã³æ°L2ã¯ïŒL0ÃåçïŒãšãª
ãã次ã«ãã®æ¡å€§åãx1ã«ã·ããç¹ããåºåãã¹
ãã·ããã¡ã¢ãªã®èªåºãéå§ã¢ãã¬ã¹A3ãæ±ã
ãããããã¯A2ïŒI2ãšãªããå°I2ã¯ã·ãã座æšx1
ã«å¿ããæ å ±éã§ãïŒx1Ã16ïŒã§ããããšããã§
y1座æšã®ã©ã€ã³æ°L1ã¯y1Ã16ã§ããã
次ã«y0ãšåçãšy1ãããŒã¹ã«åè¿°PRINT
STARTïŒçµŠçŽïŒä¿¡å·ã®çºçããå åŠç³»ãã¹ã¿ãŒ
ãããè¿ã®åã¯VSYNKçºçè¿ã®æéééã決å®
ããïŒL3ã®ç®åºïŒãå³ã¡L1âL2ãããã«å¯Ÿå¿ã
ãããã®å·®ãïŒL3ã®æã¯STARTä¿¡å·åã¯
VSYNKä¿¡å·ãåºæºãããL3Ã䞻走æ»ãµã€ã¯ã«
ïŒ347.2ÎŒSïŒæ©ãåºããåâL3ã®æã¯STARTä¿¡å·
åã¯VSYNKä¿¡å·ãäžèšããé ãåºããç·šéã®
é åã®ã¿ã«ç»åãåºåããããã«ã䞻走æ»æ¹åã®
ç»åããŒã¿ã®äžéšã®ã¿ãã²ãŒãããããã®ã¹ã¿ãŒ
ããããã«ãŠã³ã¿ãšãšã³ããããã«ãŠã³ã¿ãèšã
ããããã¯ç¬¬ïŒïŒå³ã®ïŒïŒïŒïŒïŒã«åã 察å¿ã
ããããã¯ïŒ©ïŒïŒ¯ãä»ããŠã²ãŒãã®çºã®ã«ã³ãã
ãŒã¿ãããªã»ãããããããªããããããïŒïŒã¯
ã«ãŠã³ã¿ïŒïŒã®ã«ãŠã³ãã¢ããã§ã»ãããããã«
ãŠã³ã¿ïŒïŒã®ã«ãŠã³ãã¢ããã§ãªã»ãããããã
第ïŒïŒâå³ã«ãã®åäœã瀺ããããããªãã³
ã°é åã®åº§æšå€ãšåçããå¯èµ°æ»æ¹åã®å€åç¹é
ã®ã©ã€ã³æ°ãç®åºããïŒïŒ€ïŒïŒ¥ïŒïŒŠå³ïŒãããã¯
CPUã§VIDEO ENABLEãã«ãŠã³ãããããšã«
ããè¡ããå³äžïŒãå¯èµ°æ»æ¹åã®å€åç¹éã®ã©ã€
ã³æ°ãã䞻走æ»æ¹åã®ãããæ°ããå€åæã®
å¯èµ°æ»æ¹åã®å€åç¹éã®ã©ã€ã³æ°ïŒïŒ®ïŒïŒÃå
çïŒã§ããã
STARTïŒçµŠçŽïŒä¿¡å·ã®çºçããå åŠç³»ãã¹ã¿ãŒ
ãããè¿ã®åã¯VSYNKçºçè¿ã®æéééã決å®
ããïŒL3ã®ç®åºïŒãå³ã¡L1âL2ãããã«å¯Ÿå¿ã
ãããã®å·®ãïŒL3ã®æã¯STARTä¿¡å·åã¯
VSYNKä¿¡å·ãåºæºãããL3Ã䞻走æ»ãµã€ã¯ã«
ïŒ347.2ÎŒSïŒæ©ãåºããåâL3ã®æã¯STARTä¿¡å·
åã¯VSYNKä¿¡å·ãäžèšããé ãåºããç·šéã®
é åã®ã¿ã«ç»åãåºåããããã«ã䞻走æ»æ¹åã®
ç»åããŒã¿ã®äžéšã®ã¿ãã²ãŒãããããã®ã¹ã¿ãŒ
ããããã«ãŠã³ã¿ãšãšã³ããããã«ãŠã³ã¿ãèšã
ããããã¯ç¬¬ïŒïŒå³ã®ïŒïŒïŒïŒïŒã«åã 察å¿ã
ããããã¯ïŒ©ïŒïŒ¯ãä»ããŠã²ãŒãã®çºã®ã«ã³ãã
ãŒã¿ãããªã»ãããããããªããããããïŒïŒã¯
ã«ãŠã³ã¿ïŒïŒã®ã«ãŠã³ãã¢ããã§ã»ãããããã«
ãŠã³ã¿ïŒïŒã®ã«ãŠã³ãã¢ããã§ãªã»ãããããã
第ïŒïŒâå³ã«ãã®åäœã瀺ããããããªãã³
ã°é åã®åº§æšå€ãšåçããå¯èµ°æ»æ¹åã®å€åç¹é
ã®ã©ã€ã³æ°ãç®åºããïŒïŒ€ïŒïŒ¥ïŒïŒŠå³ïŒãããã¯
CPUã§VIDEO ENABLEãã«ãŠã³ãããããšã«
ããè¡ããå³äžïŒãå¯èµ°æ»æ¹åã®å€åç¹éã®ã©ã€
ã³æ°ãã䞻走æ»æ¹åã®ãããæ°ããå€åæã®
å¯èµ°æ»æ¹åã®å€åç¹éã®ã©ã€ã³æ°ïŒïŒ®ïŒïŒÃå
çïŒã§ããã
ç·šéåŸã®ïœæ¹å座æšå€ããã®å€åç¹ã«æŒã
ãã¹ã¿ãŒããããã«ãŠã³ã¿ïŒïŒãšãšã³ããããã«
ãŠã³ã¿ïŒïŒã®ããªã»ããå€ãç®åºãã第ïŒïŒâ
å³ã®åŠãã»ããããã
ãã¹ã¿ãŒããããã«ãŠã³ã¿ïŒïŒãšãšã³ããããã«
ãŠã³ã¿ïŒïŒã®ããªã»ããå€ãç®åºãã第ïŒïŒâ
å³ã®åŠãã»ããããã
å°ãããªãã³ã°ããªãå
šé¢ã«ç»åãåºåããå Ž
åã«æŒããŠãããã®ã¹ã¿ãŒããããã«ãŠã³ã¿ïŒïŒ
ãšãšã³ããããã«ãŠã³ã¿ïŒïŒãå 端äœçœãšåãäœ
çœäœæã®ããã«å©çšãããåæåæã¯äžãšåæ§ã§
ããããå 端äœçœã®ïŒmmÃ16ã©ã€ã³ïŒ36ã©ã€ã³èš
æ°åŸã¯åé¢ãã«ãããå·Ÿåããããããã«ã¹ã¿ãŒ
ããããã«ãŠã³ã¿ïŒïŒã7.5mmÃ16ãããïŒ120ã
ããã«ã»ããããã
åã«æŒããŠãããã®ã¹ã¿ãŒããããã«ãŠã³ã¿ïŒïŒ
ãšãšã³ããããã«ãŠã³ã¿ïŒïŒãå 端äœçœãšåãäœ
çœäœæã®ããã«å©çšãããåæåæã¯äžãšåæ§ã§
ããããå 端äœçœã®ïŒmmÃ16ã©ã€ã³ïŒ36ã©ã€ã³èš
æ°åŸã¯åé¢ãã«ãããå·Ÿåããããããã«ã¹ã¿ãŒ
ããããã«ãŠã³ã¿ïŒïŒã7.5mmÃ16ãããïŒ120ã
ããã«ã»ããããã
第ïŒïŒâïŒå³ã«ã¯ãªãŒãã®åçš¿å°ã¬ã©ã¹ïŒäž
ã«åçš¿ïŒïŒïŒã眮ãããŠããç¶æ ã瀺ããåºæ¬ç
ã«ã¯åè¿°ã®åŠãèŒçœ®äœçœ®ã¯æ±ºãŸã€ãŠããããå³ã®
åŠãæãã«ã眮ããããã®å Žååçš¿ã¬ã©ã¹ïŒäžã®
åºæºåº§æšSPãã䞻走æ»æ¹åããå¯èµ°æ»æ¹åã
ãšããæã®ïŒç¹ã®åº§æšïŒX1ãY1ïŒãïŒX2ãY2ïŒã
ïŒX3ãY3ïŒãïŒX4ãY4ïŒãããªã³ã¿ã®åå転åäœ
æéäžã«ãå åŠç³»ãåèµ°æ»ããŠæ€åºãããããã«
ããåçš¿ã®å€§ãããäœçœ®ãå€å¥ã§ãããããã«ã
ããã«ãã³ããŒäžã®ã¹ãã€ãã¹ãã€ã³ã¹ãããŒã¯
ã決ããããææã«ã»ãããéžæãããã§ããã
åçš¿ã®çœ®ãããŠããé åå€ã®ç»åããŒã¿ã¯å¿ ãé»
ããŒã¿ã«ãªãæ§ã«ãåçš¿ã«ããŒïŒïŒç¬¬ïŒå³ïŒãé¡
é¢åŠçãããŠãããåèµ°æ»ã¯ã«ã©ã¹é¢å šåãè¡ã
ã¹ãã䞻走æ»ãå¯èµ°æ»ãè¡ãããã®åŸåŒç¶ãããª
ã³ãã®çºã®èµ°æ»ãè¡ãããã®å¯èµ°æ»é床ã¯ããªã³
ãæããéãã
ã«åçš¿ïŒïŒïŒã眮ãããŠããç¶æ ã瀺ããåºæ¬ç
ã«ã¯åè¿°ã®åŠãèŒçœ®äœçœ®ã¯æ±ºãŸã€ãŠããããå³ã®
åŠãæãã«ã眮ããããã®å Žååçš¿ã¬ã©ã¹ïŒäžã®
åºæºåº§æšSPãã䞻走æ»æ¹åããå¯èµ°æ»æ¹åã
ãšããæã®ïŒç¹ã®åº§æšïŒX1ãY1ïŒãïŒX2ãY2ïŒã
ïŒX3ãY3ïŒãïŒX4ãY4ïŒãããªã³ã¿ã®åå転åäœ
æéäžã«ãå åŠç³»ãåèµ°æ»ããŠæ€åºãããããã«
ããåçš¿ã®å€§ãããäœçœ®ãå€å¥ã§ãããããã«ã
ããã«ãã³ããŒäžã®ã¹ãã€ãã¹ãã€ã³ã¹ãããŒã¯
ã決ããããææã«ã»ãããéžæãããã§ããã
åçš¿ã®çœ®ãããŠããé åå€ã®ç»åããŒã¿ã¯å¿ ãé»
ããŒã¿ã«ãªãæ§ã«ãåçš¿ã«ããŒïŒïŒç¬¬ïŒå³ïŒãé¡
é¢åŠçãããŠãããåèµ°æ»ã¯ã«ã©ã¹é¢å šåãè¡ã
ã¹ãã䞻走æ»ãå¯èµ°æ»ãè¡ãããã®åŸåŒç¶ãããª
ã³ãã®çºã®èµ°æ»ãè¡ãããã®å¯èµ°æ»é床ã¯ããªã³
ãæããéãã
第ïŒïŒâïŒå³ã®åè·¯å³ã«åèšåº§æšãæ€åºããè«
çã瀺ããåèµ°æ»ã«ããïŒå€åãããç»åããŒã¿
VIDEOã¯ã·ããã»ã¬ãžã¹ã¿ïŒïŒïŒã«ïŒãããå
äœã§å ¥åããããïŒãããå ¥åãå®äºããæç¹
ã§ãã²ãŒãåè·¯ïŒïŒïŒã¯ïŒãããããŒã¿ã®å šãŠã
çœç»åãã®ããšãã¯ãè¡ããYesãªãã°ä¿¡å·ã©ã€
ã³ïŒïŒïŒã«ïŒãåºåãããåçš¿èµ°æ»éå§åŸãæå
ã®ïŒãããçœãçŸãããæïŒïŒŠïŒïŒïŒãã»ãã
ããããã®ïŒŠïŒïŒŠïŒïŒïŒã¯VSYNCïŒç»åå 端信
å·ïŒã«ãã€ãŠäºããªã»ãããããŠããã以åŸã次
ã®VSYNCã®æ¥ããŸã§ã»ãããæŸãã§ãããïŒ
ïŒïŒïŒãã»ããããæç¹ã§ã©ããïŒïŒŠïŒïŒïŒ
ã«ãã®æã®äž»èµ°æ»ã«ãŠã³ã¿ïŒïŒïŒïŒç¬¬ïŒïŒå³ã®äž»
èµ°æ»ã«ãŠã³ã¿ïŒïŒåã¯å°çšã«ãŠã³ã¿ïŒã®å€ãããŒ
ãããããããã座æšå€ã«ãªããåã©ããïŒïŒ
ïŒã«ãã®æã®å¯èµ°æ»ã«ãŠã³ã¿ïŒïŒïŒïŒç¬¬ïŒïŒå³ã®
å¯èµ°æ»ã«ãŠã³ã¿ïŒïŒåã¯å°çšã«ãŠã³ã¿ïŒã®å€ãã
ãŒããããããããY1座æšå€ã«ãªããåŸã€ãŠP1
ïŒX1ãY1ïŒãæ±ãŸãã
çã瀺ããåèµ°æ»ã«ããïŒå€åãããç»åããŒã¿
VIDEOã¯ã·ããã»ã¬ãžã¹ã¿ïŒïŒïŒã«ïŒãããå
äœã§å ¥åããããïŒãããå ¥åãå®äºããæç¹
ã§ãã²ãŒãåè·¯ïŒïŒïŒã¯ïŒãããããŒã¿ã®å šãŠã
çœç»åãã®ããšãã¯ãè¡ããYesãªãã°ä¿¡å·ã©ã€
ã³ïŒïŒïŒã«ïŒãåºåãããåçš¿èµ°æ»éå§åŸãæå
ã®ïŒãããçœãçŸãããæïŒïŒŠïŒïŒïŒãã»ãã
ããããã®ïŒŠïŒïŒŠïŒïŒïŒã¯VSYNCïŒç»åå 端信
å·ïŒã«ãã€ãŠäºããªã»ãããããŠããã以åŸã次
ã®VSYNCã®æ¥ããŸã§ã»ãããæŸãã§ãããïŒ
ïŒïŒïŒãã»ããããæç¹ã§ã©ããïŒïŒŠïŒïŒïŒ
ã«ãã®æã®äž»èµ°æ»ã«ãŠã³ã¿ïŒïŒïŒïŒç¬¬ïŒïŒå³ã®äž»
èµ°æ»ã«ãŠã³ã¿ïŒïŒåã¯å°çšã«ãŠã³ã¿ïŒã®å€ãããŒ
ãããããããã座æšå€ã«ãªããåã©ããïŒïŒ
ïŒã«ãã®æã®å¯èµ°æ»ã«ãŠã³ã¿ïŒïŒïŒïŒç¬¬ïŒïŒå³ã®
å¯èµ°æ»ã«ãŠã³ã¿ïŒïŒåã¯å°çšã«ãŠã³ã¿ïŒã®å€ãã
ãŒããããããããY1座æšå€ã«ãªããåŸã€ãŠP1
ïŒX1ãY1ïŒãæ±ãŸãã
åä¿¡å·ïŒïŒïŒã«ïŒãåºåãã床ã«äž»èµ°æ»ã«ãŠã³
ã¿ïŒïŒïŒããã®å€ãã©ããïŒïŒïŒã«ããŒãããã
ãã®å€ã¯çŽã¡ã«ïŒæ¬¡ã®ïŒããããã·ããã¬ãžã¹ã¿
ïŒïŒïŒã«å ¥ãè¿ã«ïŒã©ããïŒïŒïŒã«èšæ¶ãããã
æåã®ïŒãããã®çœãçŸãããæã®äž»èµ°æ»ããã®
å€ãã©ããïŒïŒïŒã«ããŒãããããšãã©ããïŒïŒ
ïŒïŒããã¯VSYNCæç¹ã§âïŒâã«ãããŠããïŒ
ã®ããŒã¿ãšã³ã³ãã¬ãŒã¿ïŒïŒïŒã§å€§å°æ¯èŒãã
ããããã©ããïŒïŒïŒã®ããŒã¿ã®æ¹ã倧ãªãã°ã©
ããïŒïŒïŒã®ããŒã¿ããªãã¡ã©ããïŒïŒïŒã®ããŒ
ã¿ãã©ããïŒïŒïŒã«ããŒãããããåããã®æå¯
èµ°æ»ã«ãŠã³ã¿ïŒïŒïŒã®å€ãã©ããïŒïŒïŒã«ããŒã
ãããããã®åäœã¯æ¬¡ã®ïŒããããã·ããã»ã¬ãž
ã¹ã¿ïŒïŒïŒã«å ¥ãè¿ã«åŠçãããããã®æ§ã«ã©ã
ãïŒïŒïŒãšã©ããïŒïŒïŒã®ããŒã¿æ¯èŒãå šç»åé
åã«ã€ããŠè¡ãã°ãã©ããïŒïŒïŒã«ã¯åçš¿é å
æ¹åã®æ倧å€ãæ®ãããã®æã®ïŒ¹æ¹åã®åº§æšãã©
ããïŒïŒïŒã«æ®ãããšã«ãªãããããP3ïŒX3ã
Y3ïŒåº§æšã§ããã
ã¿ïŒïŒïŒããã®å€ãã©ããïŒïŒïŒã«ããŒãããã
ãã®å€ã¯çŽã¡ã«ïŒæ¬¡ã®ïŒããããã·ããã¬ãžã¹ã¿
ïŒïŒïŒã«å ¥ãè¿ã«ïŒã©ããïŒïŒïŒã«èšæ¶ãããã
æåã®ïŒãããã®çœãçŸãããæã®äž»èµ°æ»ããã®
å€ãã©ããïŒïŒïŒã«ããŒãããããšãã©ããïŒïŒ
ïŒïŒããã¯VSYNCæç¹ã§âïŒâã«ãããŠããïŒ
ã®ããŒã¿ãšã³ã³ãã¬ãŒã¿ïŒïŒïŒã§å€§å°æ¯èŒãã
ããããã©ããïŒïŒïŒã®ããŒã¿ã®æ¹ã倧ãªãã°ã©
ããïŒïŒïŒã®ããŒã¿ããªãã¡ã©ããïŒïŒïŒã®ããŒ
ã¿ãã©ããïŒïŒïŒã«ããŒãããããåããã®æå¯
èµ°æ»ã«ãŠã³ã¿ïŒïŒïŒã®å€ãã©ããïŒïŒïŒã«ããŒã
ãããããã®åäœã¯æ¬¡ã®ïŒããããã·ããã»ã¬ãž
ã¹ã¿ïŒïŒïŒã«å ¥ãè¿ã«åŠçãããããã®æ§ã«ã©ã
ãïŒïŒïŒãšã©ããïŒïŒïŒã®ããŒã¿æ¯èŒãå šç»åé
åã«ã€ããŠè¡ãã°ãã©ããïŒïŒïŒã«ã¯åçš¿é å
æ¹åã®æ倧å€ãæ®ãããã®æã®ïŒ¹æ¹åã®åº§æšãã©
ããïŒïŒïŒã«æ®ãããšã«ãªãããããP3ïŒX3ã
Y3ïŒåº§æšã§ããã
ïŒïŒŠïŒïŒïŒã¯å䞻走æ»ã©ã€ã³æ¯ã«æåã«ïŒã
ããçœãçŸãããæç¹ã§ã»ããããïŒïŒŠã§æ°Žå¹³
åæä¿¡å·HSYNCã§ãªã»ããããæåã®ïŒããã
çœã§ã»ãããã次ã®HSYNCãŸã§ä¿æããããã®
ïŒïŒŠïŒïŒïŒãã»ããããæç¹ã§äž»èµ°æ»ã«ãŠã³ã¿
ïŒïŒïŒã®å€ãã©ããïŒïŒïŒã«ã»ãããã次ã®
HSYNCè¿ã®éã«ã©ããïŒïŒïŒã«ããŒããããã
ããŠã©ããïŒïŒïŒãšã³ã³ãã¬ãŒã¿ïŒïŒïŒã§å€§å°æ¯
èŒããããã©ããïŒïŒïŒã«ã¯VSYNCçºçæç¹ã§
æ¹åã®æ倧å€ãããªã»ãããããŠãããããã©
ããïŒïŒïŒã®ããŒã¿ã®æ¹ãã©ããïŒïŒïŒã®ããŒã¿
ãã倧ãããªãã°ä¿¡å·ïŒïŒïŒãã¢ã¯ãã€ãã«ãªã
ã©ããïŒïŒïŒããªãã¡ã©ããïŒïŒïŒã®ããŒã¿ãã©
ããïŒïŒïŒã«ããŒããããããã®åäœã¯HSYNC
âHSYNCéã§è¡ãããã以äžã®æ¯èŒåäœãå šç»
åé åã«ã€ããŠè¡ããšã©ããïŒïŒïŒã«ã¯å皿座æš
ã®ïŒžæ¹åã®æå°å€ãæ®ãããšã«ãªãããããX2
ã§ãããåãä¿¡å·ã©ã€ã³ïŒïŒïŒãåºåããæãå¯
èµ°æ»ã«ãŠã³ã¿ïŒïŒïŒããã®å€ãã©ããïŒïŒïŒã«ã
ãŒããããããããY2ã«ãªãã
ããçœãçŸãããæç¹ã§ã»ããããïŒïŒŠã§æ°Žå¹³
åæä¿¡å·HSYNCã§ãªã»ããããæåã®ïŒããã
çœã§ã»ãããã次ã®HSYNCãŸã§ä¿æããããã®
ïŒïŒŠïŒïŒïŒãã»ããããæç¹ã§äž»èµ°æ»ã«ãŠã³ã¿
ïŒïŒïŒã®å€ãã©ããïŒïŒïŒã«ã»ãããã次ã®
HSYNCè¿ã®éã«ã©ããïŒïŒïŒã«ããŒããããã
ããŠã©ããïŒïŒïŒãšã³ã³ãã¬ãŒã¿ïŒïŒïŒã§å€§å°æ¯
èŒããããã©ããïŒïŒïŒã«ã¯VSYNCçºçæç¹ã§
æ¹åã®æ倧å€ãããªã»ãããããŠãããããã©
ããïŒïŒïŒã®ããŒã¿ã®æ¹ãã©ããïŒïŒïŒã®ããŒã¿
ãã倧ãããªãã°ä¿¡å·ïŒïŒïŒãã¢ã¯ãã€ãã«ãªã
ã©ããïŒïŒïŒããªãã¡ã©ããïŒïŒïŒã®ããŒã¿ãã©
ããïŒïŒïŒã«ããŒããããããã®åäœã¯HSYNC
âHSYNCéã§è¡ãããã以äžã®æ¯èŒåäœãå šç»
åé åã«ã€ããŠè¡ããšã©ããïŒïŒïŒã«ã¯å皿座æš
ã®ïŒžæ¹åã®æå°å€ãæ®ãããšã«ãªãããããX2
ã§ãããåãä¿¡å·ã©ã€ã³ïŒïŒïŒãåºåããæãå¯
èµ°æ»ã«ãŠã³ã¿ïŒïŒïŒããã®å€ãã©ããïŒïŒïŒã«ã
ãŒããããããããY2ã«ãªãã
ã©ããïŒïŒïŒãšïŒïŒïŒã¯å
šç»åé åã«ãããŠïŒ
ãããçœãçŸããã床ã«ãã®æã®äž»èµ°æ»ã«ãŠã³ã¿
ïŒïŒïŒã®å€ãšå¯èµ°æ»ã«ãŠã³ã¿ïŒïŒïŒã®å€ãããŒã
ããããåŸã€ãŠãåçš¿åèµ°æ»å®äºæã§ã¯æåŸã«ïŒ
ãããçœãçŸãããæç¹ã§ã®ã«ãŠã³ãå€ãã«ãŠã³
ã¿ã«æ®ã€ãŠããããšã«ãªãããããïŒX4ãY4ïŒ
ã§ããã
ãããçœãçŸããã床ã«ãã®æã®äž»èµ°æ»ã«ãŠã³ã¿
ïŒïŒïŒã®å€ãšå¯èµ°æ»ã«ãŠã³ã¿ïŒïŒïŒã®å€ãããŒã
ããããåŸã€ãŠãåçš¿åèµ°æ»å®äºæã§ã¯æåŸã«ïŒ
ãããçœãçŸãããæç¹ã§ã®ã«ãŠã³ãå€ãã«ãŠã³
ã¿ã«æ®ã€ãŠããããšã«ãªãããããïŒX4ãY4ïŒ
ã§ããã
以äžã®ïŒã€ã®ã©ããïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒ
ïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒã®ã
ãŒã¿ã©ã€ã³ã¯ç¬¬ïŒå³ã®CPUã®ãã¹ã©ã€ã³BUSã«
æ¥ç¶ãããCPUã¯åèµ°æ»çµäºæã«ãã®ããŒã¿ã
èªã¿èŸŒãããšã«ãªãããããŠããããã®ããŒã¿ã®
ãã¡ãX2ãX3ãY1ãY4ã®é åãåçš¿é åãšããŠ
å€å¥ããåè¿°ããããªãã³ã°åŠçãããªã³ãã®ã
ãã®åçš¿èµ°æ»æã«è¡ãããã«ãªã€ãŠãããå³ã¡å
çš¿ã®åº§æšæåã®X2ãX3ãY1ãY4ã«ãã€ãŠç¹ç·
ã®ãåçš¿äœçœ®P1ãP4ãå²ãé·æ¹åœ¢ã®åº§æšãèªè
ã§ããåŸã€ãŠããã«å¯Ÿå¿ãããµã€ãºã®ã·ãŒããå°
ãªããšãå¿ èŠã§ããããšãåããã
ïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒïŒã®ã
ãŒã¿ã©ã€ã³ã¯ç¬¬ïŒå³ã®CPUã®ãã¹ã©ã€ã³BUSã«
æ¥ç¶ãããCPUã¯åèµ°æ»çµäºæã«ãã®ããŒã¿ã
èªã¿èŸŒãããšã«ãªãããããŠããããã®ããŒã¿ã®
ãã¡ãX2ãX3ãY1ãY4ã®é åãåçš¿é åãšããŠ
å€å¥ããåè¿°ããããªãã³ã°åŠçãããªã³ãã®ã
ãã®åçš¿èµ°æ»æã«è¡ãããã«ãªã€ãŠãããå³ã¡å
çš¿ã®åº§æšæåã®X2ãX3ãY1ãY4ã«ãã€ãŠç¹ç·
ã®ãåçš¿äœçœ®P1ãP4ãå²ãé·æ¹åœ¢ã®åº§æšãèªè
ã§ããåŸã€ãŠããã«å¯Ÿå¿ãããµã€ãºã®ã·ãŒããå°
ãªããšãå¿ èŠã§ããããšãåããã
åŸã€ãŠç¬¬ïŒã®äŸãšããŠããªã³ã¿ããã®ã«ã»ãã
ãµã€ãºããŒã¿ãšåçš¿ãµã€ãºããŒã¿ãæ¯èŒããåçš¿
ãµã€ãºã«è¿ãæ¹ã®ã«ã»ãããéžæãããããã¯ç¬¬
ïŒïŒâïŒå³ã®åŠãCPUã®ãããŒã«ããã座æšY4
ãšY1ãšã®éã®è·é¢Îyãç®åºãïŒã¹ãããïŒïŒã
ãããA4ãµã€ãºã«çžåœãããã®ããå°ãããåŠ
ããæ¯èŒãïŒã¹ãããïŒïŒãå°ããå ŽåA4ã«ã»ã
ããéžæãã¹ãããªã³ã¿ã«A4Cã®ããŒã¿ãåºåã
ãïŒã¹ãããïŒïŒã倧ããå Žåãã€B4ãµã€ãºãã
å°ããå ŽåB4ã«ã»ããããæŽã«B4ãµã€ãºãã倧
ããå ŽåA3ã«ã»ãããéžæãã¹ãåºåããïŒã¹
ãããïŒãïŒïŒãããªã³ã¿ïŒ¢åŽã®CPUã¯ãããã®
ããŒã¿ïŒS.DTATAã©ã€ã³ãä»ããïŒã«åŸã€ãŠã
ïŒã€ã®ã«ã»ããããæ¢ã«åŸãããŠãããµã€ãºä¿¡å·
ãšåã æ¯èŒããŠè©²åœãããã®ãããå Žåã該åœã
ãã«ã»ãããã絊çŽãã¹ãå¶åŸ¡ãããªãå Žåã¯èŠ
åããã¹ããªãŒãåŽã«ãã®æšã®ããŒã¿ãéãè¿
ãããªãŒãã¯ãã®æšã衚瀺ãããåããªã³ã¿ïŒ¢
åŽã¯çŽå 端ãšåº§æšY1ãšãåæããããã¬ãžã¹ã
ããŒã©ïŒïŒã®çµŠçŽå¶åŸ¡ããªããããæšæºã¢ãŒãã§
ã¯ãªãŒãããã®ä¿¡å·VSYNCïŒåè¿°ç»å ã»ã³ãµ
ïŒïŒïœãšåæïŒã§ã¬ãžã¹ãããŒã©ïŒïŒãäœåãã
ãããã®å Žååè¿°ããªãã³ã°ã·ããã®å Žåãšåæ§
ãã®ä¿¡å·ãšç»å ã»ã³ãµïŒïŒïœããã®ä¿¡å·ãšã®éã«
Y1ã«çžåœããæéãèšããããšã§ãªãããããŸ
ããåã«ã»ããã¯ãªãŒãã®åºæºäœçœ®SPåŽã«å¯Ÿå¿
ããäœçœ®ãåºæºã«è£ å¡«ãããã®ã§ã䞻走æ»æ¹åã«
ã€ããŠX1ã ãã€ã¡ãŒãžåºåãã·ããããããã
ãã¯åè¿°ããªãã³ã°ã·ããã®å Žåãšåæ§ãªãŒãã¢
ãã¬ã¹ã«ãŠã³ã¿ã®ããªã»ããã®ææ³ã«ããè¡ãã
以äžã®å¶åŸ¡ã¢ãŒãã¯åè¿°ãšãã»ãã©ããŒã«ããèš
å®ããã衚瀺察å¿ã®ã·ããããŒã«ããéžæããã
ããå°çšããŒãèšãããããå ¥åäœåããããšã«
ãã€ãŠããªãåŸãã
ãµã€ãºããŒã¿ãšåçš¿ãµã€ãºããŒã¿ãæ¯èŒããåçš¿
ãµã€ãºã«è¿ãæ¹ã®ã«ã»ãããéžæãããããã¯ç¬¬
ïŒïŒâïŒå³ã®åŠãCPUã®ãããŒã«ããã座æšY4
ãšY1ãšã®éã®è·é¢Îyãç®åºãïŒã¹ãããïŒïŒã
ãããA4ãµã€ãºã«çžåœãããã®ããå°ãããåŠ
ããæ¯èŒãïŒã¹ãããïŒïŒãå°ããå ŽåA4ã«ã»ã
ããéžæãã¹ãããªã³ã¿ã«A4Cã®ããŒã¿ãåºåã
ãïŒã¹ãããïŒïŒã倧ããå Žåãã€B4ãµã€ãºãã
å°ããå ŽåB4ã«ã»ããããæŽã«B4ãµã€ãºãã倧
ããå ŽåA3ã«ã»ãããéžæãã¹ãåºåããïŒã¹
ãããïŒãïŒïŒãããªã³ã¿ïŒ¢åŽã®CPUã¯ãããã®
ããŒã¿ïŒS.DTATAã©ã€ã³ãä»ããïŒã«åŸã€ãŠã
ïŒã€ã®ã«ã»ããããæ¢ã«åŸãããŠãããµã€ãºä¿¡å·
ãšåã æ¯èŒããŠè©²åœãããã®ãããå Žåã該åœã
ãã«ã»ãããã絊çŽãã¹ãå¶åŸ¡ãããªãå Žåã¯èŠ
åããã¹ããªãŒãåŽã«ãã®æšã®ããŒã¿ãéãè¿
ãããªãŒãã¯ãã®æšã衚瀺ãããåããªã³ã¿ïŒ¢
åŽã¯çŽå 端ãšåº§æšY1ãšãåæããããã¬ãžã¹ã
ããŒã©ïŒïŒã®çµŠçŽå¶åŸ¡ããªããããæšæºã¢ãŒãã§
ã¯ãªãŒãããã®ä¿¡å·VSYNCïŒåè¿°ç»å ã»ã³ãµ
ïŒïŒïœãšåæïŒã§ã¬ãžã¹ãããŒã©ïŒïŒãäœåãã
ãããã®å Žååè¿°ããªãã³ã°ã·ããã®å Žåãšåæ§
ãã®ä¿¡å·ãšç»å ã»ã³ãµïŒïŒïœããã®ä¿¡å·ãšã®éã«
Y1ã«çžåœããæéãèšããããšã§ãªãããããŸ
ããåã«ã»ããã¯ãªãŒãã®åºæºäœçœ®SPåŽã«å¯Ÿå¿
ããäœçœ®ãåºæºã«è£ å¡«ãããã®ã§ã䞻走æ»æ¹åã«
ã€ããŠX1ã ãã€ã¡ãŒãžåºåãã·ããããããã
ãã¯åè¿°ããªãã³ã°ã·ããã®å Žåãšåæ§ãªãŒãã¢
ãã¬ã¹ã«ãŠã³ã¿ã®ããªã»ããã®ææ³ã«ããè¡ãã
以äžã®å¶åŸ¡ã¢ãŒãã¯åè¿°ãšãã»ãã©ããŒã«ããèš
å®ããã衚瀺察å¿ã®ã·ããããŒã«ããéžæããã
ããå°çšããŒãèšãããããå ¥åäœåããããšã«
ãã€ãŠããªãåŸãã
第ïŒã®äŸãšããŠåè¿°ãªãŒãæ什ãå
¥åããŠãã
ããšã«ããããã®éšåãã«ã»ããã®ã·ãŒãã«é©å
ããæ§ãªå€§ããã«å€åãæœããŠããªã³ãããããš
ãã§ãããããã¯ããªã³ã¿ã®éžæãããã«ã»ãã
ã®ãµã€ãºä¿¡å·ãS.DATAã©ã€ã³ãä»ããŠãªãŒã
ã«éãããã®ã§ããã®ä¿¡å·ã«ãã第ïŒïŒå³ã®åè¿°
ã®åŠãæé ã§ãããªãã³ã°ãã·ãããå€åãé 次
è¡ã€ãŠææã®ã³ããŒãåŸãããšãã§ãããå³ã¡ãª
ãŒãïŒã¯ã第ïŒïŒâïŒå³ã®åŠãã«ã»ããã·ãŒãã®
æ¹åãæ¹åã®ãµã€ãºPxãPyã«å¯Ÿããåçš¿ã®
æ¹åãæ¹åã®ãµã€ãºÎxãÎyã®åã ã®æ¯ç
mxãmyãæ±ããïŒã¹ããã11ã14ïŒããããŠæ¯
çã®å°ããæ¹ããã«é¢ããå ±éã®åçãšããŠ
RAMã«ã»ãããïŒã¹ããã15ã17ïŒãåè¿°ã®å€
ååŠçãè¡ããåŸã€ãŠã·ãŒãã®äžæ¹åãåºæºã«ã
ããªãŒãå€åã®ã³ããŒãåŸãããããªãŒãïŒã¯ã
第ïŒïŒâïŒå³ã®åŠããã·ãŒãã®ïŒžãæ¹åã«å¯Ÿã
ãåçš¿ã®ïŒžãæ¹åã®åæ¯çãæ±ãïŒã¹ããã
21ã22ã24ã25ïŒãæ¹åã®åçãæ¹åã®åç
ãåã ç¬ç«ã«ã»ããããïŒã¹ããã23ã26ïŒãåŸ
ã€ãŠã·ãŒãäžæ¯ã«åçš¿åãã³ããŒã§ãããããã
ãªãŒãïŒãïŒã¯ããªãã³ã°åº§æšãæå®ããŠè¡ããª
ãŒãå€åã«ãããŠãåæ§ã«å®è¡ã§ããã
ããšã«ããããã®éšåãã«ã»ããã®ã·ãŒãã«é©å
ããæ§ãªå€§ããã«å€åãæœããŠããªã³ãããããš
ãã§ãããããã¯ããªã³ã¿ã®éžæãããã«ã»ãã
ã®ãµã€ãºä¿¡å·ãS.DATAã©ã€ã³ãä»ããŠãªãŒã
ã«éãããã®ã§ããã®ä¿¡å·ã«ãã第ïŒïŒå³ã®åè¿°
ã®åŠãæé ã§ãããªãã³ã°ãã·ãããå€åãé 次
è¡ã€ãŠææã®ã³ããŒãåŸãããšãã§ãããå³ã¡ãª
ãŒãïŒã¯ã第ïŒïŒâïŒå³ã®åŠãã«ã»ããã·ãŒãã®
æ¹åãæ¹åã®ãµã€ãºPxãPyã«å¯Ÿããåçš¿ã®
æ¹åãæ¹åã®ãµã€ãºÎxãÎyã®åã ã®æ¯ç
mxãmyãæ±ããïŒã¹ããã11ã14ïŒããããŠæ¯
çã®å°ããæ¹ããã«é¢ããå ±éã®åçãšããŠ
RAMã«ã»ãããïŒã¹ããã15ã17ïŒãåè¿°ã®å€
ååŠçãè¡ããåŸã€ãŠã·ãŒãã®äžæ¹åãåºæºã«ã
ããªãŒãå€åã®ã³ããŒãåŸãããããªãŒãïŒã¯ã
第ïŒïŒâïŒå³ã®åŠããã·ãŒãã®ïŒžãæ¹åã«å¯Ÿã
ãåçš¿ã®ïŒžãæ¹åã®åæ¯çãæ±ãïŒã¹ããã
21ã22ã24ã25ïŒãæ¹åã®åçãæ¹åã®åç
ãåã ç¬ç«ã«ã»ããããïŒã¹ããã23ã26ïŒãåŸ
ã€ãŠã·ãŒãäžæ¯ã«åçš¿åãã³ããŒã§ãããããã
ãªãŒãïŒãïŒã¯ããªãã³ã°åº§æšãæå®ããŠè¡ããª
ãŒãå€åã«ãããŠãåæ§ã«å®è¡ã§ããã
第ïŒã®äŸãšããŠåçš¿ã®åŸãèŠåãã§ãããå³ã¡
第ïŒïŒâïŒå³ã®åŠãP1ãP4ã®X1ãX2ããX3ãX4
ããY1ãY3ããY2ãY4ãåã çããïŒæ°ããã
ã®å·®ãããäœïŒãåŠããå€æãïŒã¹ããã31ã
34ïŒãåŠã®ãšãèŠå衚瀺ãåºãïŒã¹ããã36ïŒãäœ
ããããªã³ãåäœã¯å¯èœãšããã以äžã®ãããŒã
ã€ãŒãã¯ãªãŒãã®CPUã«ããåŠçãããããã°
ã©ã ãããŒã§ããã
第ïŒïŒâïŒå³ã®åŠãP1ãP4ã®X1ãX2ããX3ãX4
ããY1ãY3ããY2ãY4ãåã çããïŒæ°ããã
ã®å·®ãããäœïŒãåŠããå€æãïŒã¹ããã31ã
34ïŒãåŠã®ãšãèŠå衚瀺ãåºãïŒã¹ããã36ïŒãäœ
ããããªã³ãåäœã¯å¯èœãšããã以äžã®ãããŒã
ã€ãŒãã¯ãªãŒãã®CPUã«ããåŠçãããããã°
ã©ã ãããŒã§ããã
å°ã第ïŒïŒâå³ã«åè¿°ããªãã³ã°ãå€åãã·
ããã®æé ããããŒãã€ãŒãã§ç€ºããã·ããã®ã
ãå Žåã«éãx0ãy0ç¹ã«é¢ããŠå ãåŠçœ®ãè¡ã€ã
ãïŒç¬¬ïŒïŒâå³ïŒãã·ããïŒç§»åïŒã®ãªãå Žå
é 次第ïŒïŒâå³ã®åŠããx0â²ãy0â²âx5ãy5ã«ã
ã第ïŒïŒå³ã®ã¹ã¿ãŒããããã«ãŠã³ã¿ïŒïŒããšã³
ããããã«ãŠã³ã¿ïŒïŒã®å¶åŸ¡ãããŠããªãã³ã°å€
ãçœãšããããšãã§ããããã®å Žåããªãã³ã°å¯
èœãªãšãªã¢ã¯çŽç·ã§å²ãŸããïŒã€ã®é åã§ããã
ããïœè»žæ¹åã«é·æ¹åœ¢ã«åå²ãããé åæå®ã
xy座æšã§å¯Ÿè§ç·ã®ïŒç¹ãæå®ããããšã«ããè¡
ããå°ãåäžåçš¿ã«å¯ŸããŠïŒåå²ãæ倧å€ãšã
ããåäœã¯mmã§å ¥åããã
ããã®æé ããããŒãã€ãŒãã§ç€ºããã·ããã®ã
ãå Žåã«éãx0ãy0ç¹ã«é¢ããŠå ãåŠçœ®ãè¡ã€ã
ãïŒç¬¬ïŒïŒâå³ïŒãã·ããïŒç§»åïŒã®ãªãå Žå
é 次第ïŒïŒâå³ã®åŠããx0â²ãy0â²âx5ãy5ã«ã
ã第ïŒïŒå³ã®ã¹ã¿ãŒããããã«ãŠã³ã¿ïŒïŒããšã³
ããããã«ãŠã³ã¿ïŒïŒã®å¶åŸ¡ãããŠããªãã³ã°å€
ãçœãšããããšãã§ããããã®å Žåããªãã³ã°å¯
èœãªãšãªã¢ã¯çŽç·ã§å²ãŸããïŒã€ã®é åã§ããã
ããïœè»žæ¹åã«é·æ¹åœ¢ã«åå²ãããé åæå®ã
xy座æšã§å¯Ÿè§ç·ã®ïŒç¹ãæå®ããããšã«ããè¡
ããå°ãåäžåçš¿ã«å¯ŸããŠïŒåå²ãæ倧å€ãšã
ããåäœã¯mmã§å ¥åããã
ã€ãŸãïŒx0y0ãx1y1ïŒïŒïŒx2y2ãx3y3ïŒïŒïŒx4y4ïŒ
x5y5ïŒãšãªãåŠçãé 次è¡ããããã¯ãããŠã¢ã«
ã·ããããªãŒãã«ããå Žåãåæ§åè¿°ã®åŠã座æš
亀æããŠVIDEOåºåã®å¶åŸ¡ãè¡ãã
x5y5ïŒãšãªãåŠçãé 次è¡ããããã¯ãããŠã¢ã«
ã·ããããªãŒãã«ããå Žåãåæ§åè¿°ã®åŠã座æš
亀æããŠVIDEOåºåã®å¶åŸ¡ãè¡ãã
以äžèª¬æããæ§ã«ãæ¬çºæã«ãããšãåçš¿å°ã«
èŒçœ®ãããåçš¿ã®ç»åã䞻走æ»æ¹åã«å é»å€æã
ãã»ã³ãµæ段ãšãã»ã³ãµæ段ã®äž»èµ°æ»äœçœ®ãå¯èµ°
æ»æ¹åã«ç§»åãã移åæ段ãåããååŠçè£ çœ®ã«
ãããŠãã»ã³ãµæ段ããã®åºåä¿¡å·ã«åºã¥ããŠå
çš¿ã®ïŒé ç¹ã«å¯Ÿå¿ããåçš¿å°ã«ãããïŒç¹ã®åº§æš
ãæ€åºããæ€åºæ段ãšãæ€åºãããïŒç¹ã®åº§æšã«
åŸã€ãŠã䞻走æ»æ¹ååã³å¯èµ°æ»æ¹åã®å€«ã ã«å¹³è¡
ãªïŒèŸºããã¡ãäžã€ãåçš¿ãå²ãåçš¿å°ã«ããã
é·æ¹åœ¢é åãèªèããèªèæ段ãšãèªèãããé·
æ¹åœ¢é åã®å€§ããã«åºã¥ããŠãã»ã³ãµæ段ããåº
åãããç»åä¿¡å·ãèšé²ããèšé²æã®ãµã€ãºãéž
æããéžææ段ãšãæãããã®ã§ããã
èŒçœ®ãããåçš¿ã®ç»åã䞻走æ»æ¹åã«å é»å€æã
ãã»ã³ãµæ段ãšãã»ã³ãµæ段ã®äž»èµ°æ»äœçœ®ãå¯èµ°
æ»æ¹åã«ç§»åãã移åæ段ãåããååŠçè£ çœ®ã«
ãããŠãã»ã³ãµæ段ããã®åºåä¿¡å·ã«åºã¥ããŠå
çš¿ã®ïŒé ç¹ã«å¯Ÿå¿ããåçš¿å°ã«ãããïŒç¹ã®åº§æš
ãæ€åºããæ€åºæ段ãšãæ€åºãããïŒç¹ã®åº§æšã«
åŸã€ãŠã䞻走æ»æ¹ååã³å¯èµ°æ»æ¹åã®å€«ã ã«å¹³è¡
ãªïŒèŸºããã¡ãäžã€ãåçš¿ãå²ãåçš¿å°ã«ããã
é·æ¹åœ¢é åãèªèããèªèæ段ãšãèªèãããé·
æ¹åœ¢é åã®å€§ããã«åºã¥ããŠãã»ã³ãµæ段ããåº
åãããç»åä¿¡å·ãèšé²ããèšé²æã®ãµã€ãºãéž
æããéžææ段ãšãæãããã®ã§ããã
ããã«ãããåçš¿ã®ïŒé ç¹ã«å¯Ÿå¿ããïŒç¹ã®åº§
æšã«ãã€ãŠèŠå®ãããåçš¿ãµã€ãºããã®ãŸãŸçšã
ãŠèšé²æã®ãµã€ãºãéžæããã®ã§ã¯ãªãã䞻走æ»
æ¹ååã³å¯èµ°æ»æ¹åã®å€«ã ã«å¹³è¡ãªïŒèŸºããã¡ã
äžã€ãåçš¿ãå²ãåçš¿å°ã«ãããé·æ¹åœ¢é åã®å€§
ããã«åºããŠèšé²æã®ãµã€ãºãéžæããã®ã§ãäŸ
ãã°åçš¿å°ã«åçš¿ãæãã«çœ®ãããŠããå Žåã§
ããåçš¿ãµã€ãºã«é©ããèšé²æã«ãåçš¿ç»åãæ¬
èœããããšãªãèšé²ããããšãå¯èœãšãªãã
æšã«ãã€ãŠèŠå®ãããåçš¿ãµã€ãºããã®ãŸãŸçšã
ãŠèšé²æã®ãµã€ãºãéžæããã®ã§ã¯ãªãã䞻走æ»
æ¹ååã³å¯èµ°æ»æ¹åã®å€«ã ã«å¹³è¡ãªïŒèŸºããã¡ã
äžã€ãåçš¿ãå²ãåçš¿å°ã«ãããé·æ¹åœ¢é åã®å€§
ããã«åºããŠèšé²æã®ãµã€ãºãéžæããã®ã§ãäŸ
ãã°åçš¿å°ã«åçš¿ãæãã«çœ®ãããŠããå Žåã§
ããåçš¿ãµã€ãºã«é©ããèšé²æã«ãåçš¿ç»åãæ¬
èœããããšãªãèšé²ããããšãå¯èœãšãªãã
第ïŒâïŒå³ã¯æ¬çºæãé©çšã§ããç»ååŠçè£
眮
ã®æé¢å³ã第ïŒâïŒå³ã¯ãããŠã¡ã³ããã«ãã®æ
èŠå³ã第ïŒå³ã¯ç¬¬ïŒâïŒå³ã®è£ 眮ã®æé¢å³ã第ïŒ
å³ã¯ç¬¬ïŒâïŒå³ã®è£ 眮ãæ¥ç¶ããããŒã«ã«ããã
ã¯ãŒã¯ã®ãããã¯å³ã第ïŒå³åã³ç¬¬ïŒå³ã¯ç¬¬ïŒâ
ïŒå³ã®æäœéšå¹³é¢å³ã第ïŒå³ã¯ç¬¬ïŒâïŒå³ã®ç»å
åŠçè£ çœ®ã«ãããåè·¯ãããã¯å³ã第ïŒå³ã第ïŒ
å³åã³ç¬¬ïŒå³ã¯ç¬¬ïŒå³ã®åäœã¿ã€ã ãã€ãŒãå³ã
第ïŒïŒå³åã³ç¬¬ïŒïŒå³ã¯ç¬¬ïŒå³ã«ãããåè·¯å³ã
第ïŒïŒå³åã³ç¬¬ïŒïŒå³ã¯CCDã®ç¶ãç®è£æ£ã®èª¬
æå³ã第ïŒïŒâïŒå³åã³ç¬¬ïŒïŒâïŒå³ã¯äž»ãå¯èµ°
æ»ã®èª¬æå³ã第ïŒïŒâå³ã第ïŒïŒâå³ã第ïŒ
ïŒâå³åã³ç¬¬ïŒïŒâå³ã¯ç»åå€æå¶åŸ¡ã瀺ã
説æå³ã第ïŒïŒâå³ã¯ç¬¬ïŒïŒå³ã®åäœã¿ã€ã ã
ã€ãŒãå³ã第ïŒïŒâå³ã第ïŒïŒâå³ã¯ç»åç·š
éã«ããå¶åŸ¡ãããŒãã€ãŒãå³ã第ïŒïŒå³ã¯ç»å
å€æã®äžäŸå³ã第ïŒïŒâïŒå³ã¯åº§æšèªèã®èª¬æ
å³ã第ïŒïŒâïŒå³ã¯åº§æšèªèçšã®åè·¯å³ã第ïŒïŒ
âïŒå³ã第ïŒïŒâïŒå³ã¯èªèã«ããå¶åŸ¡ãããŒã
ã€ãŒãå³ã§ããã å³äžïŒ¡ã¯ãªãŒãéšãã¯ããªã³ã¿éšã§ããã
ã®æé¢å³ã第ïŒâïŒå³ã¯ãããŠã¡ã³ããã«ãã®æ
èŠå³ã第ïŒå³ã¯ç¬¬ïŒâïŒå³ã®è£ 眮ã®æé¢å³ã第ïŒ
å³ã¯ç¬¬ïŒâïŒå³ã®è£ 眮ãæ¥ç¶ããããŒã«ã«ããã
ã¯ãŒã¯ã®ãããã¯å³ã第ïŒå³åã³ç¬¬ïŒå³ã¯ç¬¬ïŒâ
ïŒå³ã®æäœéšå¹³é¢å³ã第ïŒå³ã¯ç¬¬ïŒâïŒå³ã®ç»å
åŠçè£ çœ®ã«ãããåè·¯ãããã¯å³ã第ïŒå³ã第ïŒ
å³åã³ç¬¬ïŒå³ã¯ç¬¬ïŒå³ã®åäœã¿ã€ã ãã€ãŒãå³ã
第ïŒïŒå³åã³ç¬¬ïŒïŒå³ã¯ç¬¬ïŒå³ã«ãããåè·¯å³ã
第ïŒïŒå³åã³ç¬¬ïŒïŒå³ã¯CCDã®ç¶ãç®è£æ£ã®èª¬
æå³ã第ïŒïŒâïŒå³åã³ç¬¬ïŒïŒâïŒå³ã¯äž»ãå¯èµ°
æ»ã®èª¬æå³ã第ïŒïŒâå³ã第ïŒïŒâå³ã第ïŒ
ïŒâå³åã³ç¬¬ïŒïŒâå³ã¯ç»åå€æå¶åŸ¡ã瀺ã
説æå³ã第ïŒïŒâå³ã¯ç¬¬ïŒïŒå³ã®åäœã¿ã€ã ã
ã€ãŒãå³ã第ïŒïŒâå³ã第ïŒïŒâå³ã¯ç»åç·š
éã«ããå¶åŸ¡ãããŒãã€ãŒãå³ã第ïŒïŒå³ã¯ç»å
å€æã®äžäŸå³ã第ïŒïŒâïŒå³ã¯åº§æšèªèã®èª¬æ
å³ã第ïŒïŒâïŒå³ã¯åº§æšèªèçšã®åè·¯å³ã第ïŒïŒ
âïŒå³ã第ïŒïŒâïŒå³ã¯èªèã«ããå¶åŸ¡ãããŒã
ã€ãŒãå³ã§ããã å³äžïŒ¡ã¯ãªãŒãéšãã¯ããªã³ã¿éšã§ããã
Claims (1)
- ãç¹èš±è«æ±ã®ç¯å²ã ïŒ åçš¿ãèŒçœ®ãããåçš¿å°ãšã åèšåçš¿å°ã«èŒçœ®ãããåçš¿ã®ç»åã䞻走æ»æ¹
åã«å é»å€æããã»ã³ãµæ段ãšã åèšã»ã³ãµæ段ã®äž»èµ°æ»äœçœ®ãå¯èµ°æ»æ¹åã«ç§»
åãã移åæ段ãšã åèšã»ã³ãµæ段ããã®åºåä¿¡å·ã«åºã¥ããŠåçš¿
ã®ïŒé ç¹ã«å¯Ÿå¿ããåèšåçš¿å°ã«ãããïŒç¹ã®åº§
æšãæ€åºããæ€åºæ段ãšã åèšæ€åºæ段ã«ããæ€åºãããåèšïŒç¹ã®åº§æš
ã«åŸã€ãŠãåèšäž»èµ°æ»æ¹ååã³åèšå¯èµ°æ»æ¹åã®
倫ã ã«å¹³è¡ãªïŒèŸºããã¡ãäžã€ãåèšåçš¿ãå²ã
åèšåçš¿å°ã«ãããé·æ¹åœ¢é åãèªèããèªèæ
段ãšã åèšèªèæ段ã«ããèªèãããåèšé·æ¹åœ¢é å
ã®å€§ããã«åºã¥ããŠãåèšã»ã³ãµæ段ããåºåã
ããç»åä¿¡å·ãèšé²ããèšé²æã®ãµã€ãºãéžæã
ãéžææ段ãšãæããããšãç¹åŸŽãšããååŠçè£
眮ã
Priority Applications (20)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57178113A JPS5967764A (ja) | 1982-10-08 | 1982-10-08 | ååŠçè£ çœ® |
AT91106683T ATE128305T1 (de) | 1982-10-08 | 1983-10-07 | Bildverarbeitungssystem. |
AT91106684T ATE150925T1 (de) | 1982-10-08 | 1983-10-07 | Bildverarbeitungssystem |
EP91106684A EP0441414B1 (en) | 1982-10-08 | 1983-10-07 | Image processing system |
DE3382832T DE3382832T2 (de) | 1982-10-08 | 1983-10-07 | BildverarbeitungsgerÀt |
CA000438612A CA1191885A (en) | 1982-10-08 | 1983-10-07 | Image processing system |
DE3382797T DE3382797T2 (de) | 1982-10-08 | 1983-10-07 | Bildverarbeitungssystem. |
DE8383110050T DE3382485D1 (de) | 1982-10-08 | 1983-10-07 | Bildverarbeitungssystem. |
AT95102176T ATE190177T1 (de) | 1982-10-08 | 1983-10-07 | BildverarbeitungsgerÀt |
EP95102176A EP0655856B1 (en) | 1982-10-08 | 1983-10-07 | Image processing apparatus |
EP83110050A EP0106291B1 (en) | 1982-10-08 | 1983-10-07 | Image processing system |
AT95102177T ATE190178T1 (de) | 1982-10-08 | 1983-10-07 | BildverarbeitungsgerÀt |
AU19973/83A AU575788B2 (en) | 1982-10-08 | 1983-10-07 | Image processing system |
DE3382814T DE3382814T2 (de) | 1982-10-08 | 1983-10-07 | Bildverarbeitungssystem |
DE3382831T DE3382831T2 (de) | 1982-10-08 | 1983-10-07 | BildverarbeitungsgerÀt |
EP91106683A EP0440272B1 (en) | 1982-10-08 | 1983-10-07 | Image processing system |
AT83110050T ATE70932T1 (de) | 1982-10-08 | 1983-10-07 | Bildverarbeitungssystem. |
EP95102177A EP0655857B1 (en) | 1982-10-08 | 1983-10-07 | Image processing apparatus |
US07/220,936 US5001574A (en) | 1982-10-08 | 1988-06-23 | Image processing system |
US07/833,650 US5276533A (en) | 1982-10-08 | 1992-02-05 | Image processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57178113A JPS5967764A (ja) | 1982-10-08 | 1982-10-08 | ååŠçè£ çœ® |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1262793A Division JPH02153671A (ja) | 1989-10-07 | 1989-10-07 | ååŠçè£ çœ® |
JP1262794A Division JPH02153672A (ja) | 1989-10-07 | 1989-10-07 | ååŠçè£ çœ® |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5967764A JPS5967764A (ja) | 1984-04-17 |
JPH0354502B2 true JPH0354502B2 (ja) | 1991-08-20 |
Family
ID=16042879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57178113A Granted JPS5967764A (ja) | 1982-10-08 | 1982-10-08 | ååŠçè£ çœ® |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5967764A (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59126357A (ja) * | 1983-01-07 | 1984-07-20 | Ricoh Co Ltd | æžç»æ å ±èªåè£ çœ® |
JP2635958B2 (ja) * | 1984-09-05 | 1997-07-30 | ãã€ãã³æ ªåŒäŒç€Ÿ | ç»ååŠçæ¹æ³ |
JPS61171274A (ja) * | 1985-01-25 | 1986-08-01 | Fujitsu Ltd | ç»åå ¥åè£ çœ® |
JPS6213161A (ja) * | 1985-07-10 | 1987-01-21 | Konishiroku Photo Ind Co Ltd | ç»ååŠçè£ çœ® |
JP2727073B2 (ja) * | 1986-08-25 | 1998-03-11 | ã³ãã«æ ªåŒäŒç€Ÿ | èšé²äœçœ®æå®å¯èœãªç»ååŠçè£ çœ® |
JP6703783B2 (ja) * | 2015-12-04 | 2020-06-03 | ãã€ãã³æ ªåŒäŒç€Ÿ | å°å·è£ 眮ãšãã®å¶åŸ¡æ¹æ³ãåã³ããã°ã©ã |
JP7008747B2 (ja) * | 2020-05-11 | 2022-01-25 | ãã€ãã³æ ªåŒäŒç€Ÿ | å°å·è£ 眮ãšãã®å¶åŸ¡æ¹æ³ |
-
1982
- 1982-10-08 JP JP57178113A patent/JPS5967764A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5967764A (ja) | 1984-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5040079A (en) | Image forming system | |
JPH0574262B2 (ja) | ||
JPH06319036A (ja) | è€æ°æã®åçš¿ã®ç»åãïŒã€ã®ã·ãŒãäžã«è€åããè€åè£ çœ® | |
JPH0354502B2 (ja) | ||
JPS59189781A (ja) | ç»ååŠçè£ çœ® | |
JPH0754958B2 (ja) | ååŠçè£ çœ® | |
JPH0363270B2 (ja) | ||
JPH084293B2 (ja) | ç»ååŠçè£ çœ® | |
JP3107673B2 (ja) | ç»ååŠçè£ çœ® | |
JPH0618434B2 (ja) | ååŠçè£ çœ® | |
JPH0544225B2 (ja) | ||
JPH0363271B2 (ja) | ||
JP2812447B2 (ja) | ç»åããŒã¿çºçè£ çœ® | |
JPS5963876A (ja) | å圢æè£ çœ® | |
JP2575301B2 (ja) | ç»ååŠçè£ çœ® | |
JPS6135060A (ja) | ç»ååŠçè£ çœ® | |
JPH02153672A (ja) | ååŠçè£ çœ® | |
JP2575300B2 (ja) | ç»ååŠçè£ çœ® | |
JP2537326B2 (ja) | ç»åéä¿¡è£ çœ® | |
JP2873187B2 (ja) | ç»ååŠçè£ çœ® | |
JP2547748B2 (ja) | ç»ååŠçè£ çœ® | |
JPS5962885A (ja) | å圢æè£ çœ® | |
JPS6135061A (ja) | ç»ååŠçè£ çœ® | |
JPS5963883A (ja) | ååŠçè£ çœ® | |
JPH0754960B2 (ja) | ååŠçè£ çœ® |