JPS5348614A - Differentiating device for picture quality control kcircuit - Google Patents
Differentiating device for picture quality control kcircuitInfo
- Publication number
- JPS5348614A JPS5348614A JP12359276A JP12359276A JPS5348614A JP S5348614 A JPS5348614 A JP S5348614A JP 12359276 A JP12359276 A JP 12359276A JP 12359276 A JP12359276 A JP 12359276A JP S5348614 A JPS5348614 A JP S5348614A
- Authority
- JP
- Japan
- Prior art keywords
- kcircuit
- quality control
- picture quality
- differentiating device
- input signal
- 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
Abstract
PURPOSE: To eliminate the phase discrepancy between before and after application of preshoot and overshoot, by separating the input signal into the rise and fall signals through a differential circuit and then compounding them with an input signal after a redifferentiation and shaping.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12359276A JPS5348614A (en) | 1976-10-15 | 1976-10-15 | Differentiating device for picture quality control kcircuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12359276A JPS5348614A (en) | 1976-10-15 | 1976-10-15 | Differentiating device for picture quality control kcircuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5348614A true JPS5348614A (en) | 1978-05-02 |
Family
ID=14864407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12359276A Pending JPS5348614A (en) | 1976-10-15 | 1976-10-15 | Differentiating device for picture quality control kcircuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5348614A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0345674U (en) * | 1990-09-05 | 1991-04-26 |
-
1976
- 1976-10-15 JP JP12359276A patent/JPS5348614A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0345674U (en) * | 1990-09-05 | 1991-04-26 | ||
JPH0525262Y2 (en) * | 1990-09-05 | 1993-06-25 |
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