JPS547228A - Pedestal clamp circuit - Google Patents
Pedestal clamp circuitInfo
- Publication number
- JPS547228A JPS547228A JP7204277A JP7204277A JPS547228A JP S547228 A JPS547228 A JP S547228A JP 7204277 A JP7204277 A JP 7204277A JP 7204277 A JP7204277 A JP 7204277A JP S547228 A JPS547228 A JP S547228A
- Authority
- JP
- Japan
- Prior art keywords
- clamp circuit
- pedestal clamp
- pedestal
- reproduction
- capacitor
- 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 ensure an accurate DC reproduction through charge/discharge of the capacitor in transmission line by converting the difference voltage between the clamp voltage and the pedestal level into the current through the video signal amplifier circuit.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7204277A JPS547228A (en) | 1977-06-20 | 1977-06-20 | Pedestal clamp circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7204277A JPS547228A (en) | 1977-06-20 | 1977-06-20 | Pedestal clamp circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS547228A true JPS547228A (en) | 1979-01-19 |
Family
ID=13477933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7204277A Pending JPS547228A (en) | 1977-06-20 | 1977-06-20 | Pedestal clamp circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS547228A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS593520A (en) * | 1982-06-29 | 1984-01-10 | Matsushita Electric Ind Co Ltd | Direct current voltage regenerating device |
JPS59141027A (en) * | 1983-02-01 | 1984-08-13 | Anelva Corp | Digital ionization vacuum gauge |
JPS62164380A (en) * | 1986-01-16 | 1987-07-21 | Sony Corp | Clamping circuit |
-
1977
- 1977-06-20 JP JP7204277A patent/JPS547228A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS593520A (en) * | 1982-06-29 | 1984-01-10 | Matsushita Electric Ind Co Ltd | Direct current voltage regenerating device |
JPS59141027A (en) * | 1983-02-01 | 1984-08-13 | Anelva Corp | Digital ionization vacuum gauge |
JPS62164380A (en) * | 1986-01-16 | 1987-07-21 | Sony Corp | Clamping circuit |
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