JPS5434745A - Synchronous type detection circuit - Google Patents
Synchronous type detection circuitInfo
- Publication number
- JPS5434745A JPS5434745A JP10046577A JP10046577A JPS5434745A JP S5434745 A JPS5434745 A JP S5434745A JP 10046577 A JP10046577 A JP 10046577A JP 10046577 A JP10046577 A JP 10046577A JP S5434745 A JPS5434745 A JP S5434745A
- Authority
- JP
- Japan
- Prior art keywords
- detection circuit
- type detection
- synchronous type
- signal
- limiter
- 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
Landscapes
- Picture Signal Circuits (AREA)
Abstract
PURPOSE: To avoid the deterioration of the picture quality by obtaining the output of a fixed amplitude through supply of IF amplification signal to the limiter comprising the differential amplifier pair and then delivering the detection signal featuring reduced disturbance wave through multiplication of the IF signal.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10046577A JPS5434745A (en) | 1977-08-24 | 1977-08-24 | Synchronous type detection circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10046577A JPS5434745A (en) | 1977-08-24 | 1977-08-24 | Synchronous type detection circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5434745A true JPS5434745A (en) | 1979-03-14 |
Family
ID=14274648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10046577A Pending JPS5434745A (en) | 1977-08-24 | 1977-08-24 | Synchronous type detection circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5434745A (en) |
-
1977
- 1977-08-24 JP JP10046577A patent/JPS5434745A/en active Pending
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