DE2107005A1 - Zeichengenerator zum Erzeugen von Zeichen am Schirm einer Elektronenstrahlröhre - Google Patents
Zeichengenerator zum Erzeugen von Zeichen am Schirm einer ElektronenstrahlröhreInfo
- Publication number
- DE2107005A1 DE2107005A1 DE19712107005 DE2107005A DE2107005A1 DE 2107005 A1 DE2107005 A1 DE 2107005A1 DE 19712107005 DE19712107005 DE 19712107005 DE 2107005 A DE2107005 A DE 2107005A DE 2107005 A1 DE2107005 A1 DE 2107005A1
- Authority
- DE
- Germany
- Prior art keywords
- character
- bits
- decoder
- pulses
- generator
- 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.)
- Pending
Links
- 238000012546 transfer Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000006870 function Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims 1
- 230000002085 persistent effect Effects 0.000 claims 1
- 239000013598 vector Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- KUGRPPRAQNPSQD-UHFFFAOYSA-N OOOOO Chemical compound OOOOO KUGRPPRAQNPSQD-UHFFFAOYSA-N 0.000 description 1
- 241000201776 Steno Species 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- QQQYTWIFVNKMRW-UHFFFAOYSA-N diflubenzuron Chemical compound FC1=CC=CC(F)=C1C(=O)NC(=O)NC1=CC=C(Cl)C=C1 QQQYTWIFVNKMRW-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
- G09G1/08—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system
- G09G1/10—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system the deflection signals being produced by essentially digital means, e.g. incrementally
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Controls And Circuits For Display Device (AREA)
- Digital Computer Display Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7007946A FR2044615A5 (enrdf_load_stackoverflow) | 1970-03-05 | 1970-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2107005A1 true DE2107005A1 (de) | 1971-09-23 |
Family
ID=9051753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712107005 Pending DE2107005A1 (de) | 1970-03-05 | 1971-02-13 | Zeichengenerator zum Erzeugen von Zeichen am Schirm einer Elektronenstrahlröhre |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3755805A (enrdf_load_stackoverflow) |
| CA (1) | CA923591A (enrdf_load_stackoverflow) |
| CH (1) | CH536520A (enrdf_load_stackoverflow) |
| DE (1) | DE2107005A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2044615A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1350480A (enrdf_load_stackoverflow) |
| NL (1) | NL7102660A (enrdf_load_stackoverflow) |
| SE (1) | SE358494B (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3952297A (en) * | 1974-08-01 | 1976-04-20 | Raytheon Company | Constant writing rate digital stroke character generator having minimal data storage requirements |
| JPS5537502A (en) * | 1978-08-07 | 1980-03-15 | Hitachi Ltd | Electronic engine controller |
| US4239351A (en) * | 1978-09-26 | 1980-12-16 | Baylor College Of Medicine | Apparatus for generating and displaying visual acuity targets |
| US4237458A (en) * | 1979-06-25 | 1980-12-02 | International Business Machines Corporation | Stroke expansion apparatus |
| JPS59105685A (ja) * | 1982-12-09 | 1984-06-19 | アルプス電気株式会社 | 文字パタ−ンの発生方法 |
| DE3379004D1 (en) * | 1983-06-30 | 1989-02-23 | Ibm | Method of storing characters in a display system |
| US5233335A (en) * | 1989-06-22 | 1993-08-03 | Hughes Aircraft Company | Symbol/raster generator for CRT display |
| US8594391B2 (en) * | 2004-05-06 | 2013-11-26 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Finger-based identification systems and methods |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3329948A (en) * | 1963-05-03 | 1967-07-04 | Burroughs Corp | Symbol generating apparatus |
| US3281831A (en) * | 1964-07-02 | 1966-10-25 | Burroughs Corp | Character generator apparatus including function generator employing memory matrix |
| US3533096A (en) * | 1967-09-01 | 1970-10-06 | Sanders Associates Inc | Character display system |
| US3539860A (en) * | 1969-04-01 | 1970-11-10 | Adage Inc | Vector generator |
-
1970
- 1970-03-05 FR FR7007946A patent/FR2044615A5/fr not_active Expired
-
1971
- 1971-02-13 DE DE19712107005 patent/DE2107005A1/de active Pending
- 1971-02-27 NL NL7102660A patent/NL7102660A/xx unknown
- 1971-03-02 CH CH303671A patent/CH536520A/de not_active IP Right Cessation
- 1971-03-02 SE SE02654/71A patent/SE358494B/xx unknown
- 1971-03-03 US US00120528A patent/US3755805A/en not_active Expired - Lifetime
- 1971-03-04 CA CA106866A patent/CA923591A/en not_active Expired
- 1971-04-19 GB GB2303371*A patent/GB1350480A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1350480A (en) | 1974-04-18 |
| CH536520A (de) | 1973-04-30 |
| SE358494B (enrdf_load_stackoverflow) | 1973-07-30 |
| NL7102660A (enrdf_load_stackoverflow) | 1971-09-07 |
| CA923591A (en) | 1973-03-27 |
| FR2044615A5 (enrdf_load_stackoverflow) | 1971-02-19 |
| US3755805A (en) | 1973-08-28 |
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