JPS59201596A - 磁気録画再生方法及び磁気録画再生装置 - Google Patents
磁気録画再生方法及び磁気録画再生装置Info
- Publication number
- JPS59201596A JPS59201596A JP7574683A JP7574683A JPS59201596A JP S59201596 A JPS59201596 A JP S59201596A JP 7574683 A JP7574683 A JP 7574683A JP 7574683 A JP7574683 A JP 7574683A JP S59201596 A JPS59201596 A JP S59201596A
- Authority
- JP
- Japan
- Prior art keywords
- phase
- frequency
- circuit
- phase switching
- output
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 12
- 230000003111 delayed effect Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 20
- 230000002238 attenuated effect Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
- H04N9/84—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal the recorded signal showing a feature, which is different in adjacent track parts, e.g. different phase or frequency
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7574683A JPS59201596A (ja) | 1983-04-28 | 1983-04-28 | 磁気録画再生方法及び磁気録画再生装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7574683A JPS59201596A (ja) | 1983-04-28 | 1983-04-28 | 磁気録画再生方法及び磁気録画再生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59201596A true JPS59201596A (ja) | 1984-11-15 |
JPH0465598B2 JPH0465598B2 (enrdf_load_html_response) | 1992-10-20 |
Family
ID=13585140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7574683A Granted JPS59201596A (ja) | 1983-04-28 | 1983-04-28 | 磁気録画再生方法及び磁気録画再生装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59201596A (enrdf_load_html_response) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08125704A (ja) * | 1994-10-25 | 1996-05-17 | Fukushima Nippon Denki Kk | マルチモード位相変調器 |
-
1983
- 1983-04-28 JP JP7574683A patent/JPS59201596A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08125704A (ja) * | 1994-10-25 | 1996-05-17 | Fukushima Nippon Denki Kk | マルチモード位相変調器 |
Also Published As
Publication number | Publication date |
---|---|
JPH0465598B2 (enrdf_load_html_response) | 1992-10-20 |
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