JPS625552B2 - - Google Patents
Info
- Publication number
- JPS625552B2 JPS625552B2 JP8506381A JP8506381A JPS625552B2 JP S625552 B2 JPS625552 B2 JP S625552B2 JP 8506381 A JP8506381 A JP 8506381A JP 8506381 A JP8506381 A JP 8506381A JP S625552 B2 JPS625552 B2 JP S625552B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- synchronization signal
- circuit
- clock
- crystal oscillator
- 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
Links
- 239000013078 crystal Substances 0.000 claims description 40
- 238000009432 framing Methods 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 238000000605 extraction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
- H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8506381A JPS57201386A (en) | 1981-06-03 | 1981-06-03 | Synchronizing signal regenerating circuit of character broadcast receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8506381A JPS57201386A (en) | 1981-06-03 | 1981-06-03 | Synchronizing signal regenerating circuit of character broadcast receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57201386A JPS57201386A (en) | 1982-12-09 |
| JPS625552B2 true JPS625552B2 (en, 2012) | 1987-02-05 |
Family
ID=13848169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8506381A Granted JPS57201386A (en) | 1981-06-03 | 1981-06-03 | Synchronizing signal regenerating circuit of character broadcast receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57201386A (en, 2012) |
-
1981
- 1981-06-03 JP JP8506381A patent/JPS57201386A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57201386A (en) | 1982-12-09 |
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