JPS61121069U - - Google Patents
Info
- Publication number
- JPS61121069U JPS61121069U JP460685U JP460685U JPS61121069U JP S61121069 U JPS61121069 U JP S61121069U JP 460685 U JP460685 U JP 460685U JP 460685 U JP460685 U JP 460685U JP S61121069 U JPS61121069 U JP S61121069U
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- signal
- composite sync
- circuit
- equivalent
- 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
- 239000002131 composite material Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Synchronizing For Television (AREA)
Description
第１図及び第２図は夫々本考案回路の一実施例
のブロツク系統図及び信号波形図、第３図及び第
４図は夫々従来回路の一例のブロツク系統図及び
信号波形図である。
１……複合同期信号入力端子、５……出力端子
、６，７，８……モノマルチ。
1 and 2 are block system diagrams and signal waveform diagrams, respectively, of an embodiment of the circuit of the present invention, and FIGS. 3 and 4 are block system diagrams and signal waveform diagrams, respectively, of an example of a conventional circuit. 1... Composite sync signal input terminal, 5... Output terminal, 6, 7, 8... Mono multi.
Claims (1)
期信号の等価パルス幅よりも広くかつ該複合同期
信号の水平同期パルス幅よりも狭いパルス検出信
号を得る回路と、該複合同期信号と該パルス検出
信号とを供給され該等価パルスの後縁から該パル
ス検出信号の後縁迄の期間のパルス幅をもつ信号
を得る回路とよりなる等価パルス検出回路。 A circuit for obtaining a pulse detection signal from a leading edge of each pulse of the composite sync signal, which is wider than the equivalent pulse width of the composite sync signal and narrower than the horizontal sync pulse width of the composite sync signal, and the composite sync signal and the pulse. 1. An equivalent pulse detection circuit comprising: a circuit that is supplied with a detection signal and obtains a signal having a pulse width of a period from the trailing edge of the equivalent pulse to the trailing edge of the pulse detection signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP460685U JPS61121069U (en) | 1985-01-17 | 1985-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP460685U JPS61121069U (en) | 1985-01-17 | 1985-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61121069U true JPS61121069U (en) | 1986-07-30 |
Family
ID=30480342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP460685U Pending JPS61121069U (en) | 1985-01-17 | 1985-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61121069U (en) |
-
1985
- 1985-01-17 JP JP460685U patent/JPS61121069U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61121069U (en) | ||
| JPS61121072U (en) | ||
| JPS61121070U (en) | ||
| JPS6364190U (en) | ||
| JPS61197778U (en) | ||
| JPS6310689U (en) | ||
| JPS6441000U (en) | ||
| JPS63163028U (en) | ||
| JPS61111272U (en) | ||
| JPS61111271U (en) | ||
| JPS63131419U (en) | ||
| JPH01105287U (en) | ||
| JPH0365356U (en) | ||
| JPS6261553U (en) | ||
| JPS63196530U (en) | ||
| JPS6395367U (en) | ||
| JPS6268383U (en) | ||
| JPS6257469U (en) | ||
| JPS6168570U (en) | ||
| JPS5843073U (en) | Audio multiplex receiver display device | |
| JPS6251866U (en) | ||
| JPS62151272U (en) | ||
| JPS63129329U (en) | ||
| JPS643263U (en) | ||
| JPS6117537U (en) | Powder coupling device |