JPS53130926A - Noise detection circuit - Google Patents
Noise detection circuitInfo
- Publication number
- JPS53130926A JPS53130926A JP4448677A JP4448677A JPS53130926A JP S53130926 A JPS53130926 A JP S53130926A JP 4448677 A JP4448677 A JP 4448677A JP 4448677 A JP4448677 A JP 4448677A JP S53130926 A JPS53130926 A JP S53130926A
- Authority
- JP
- Japan
- Prior art keywords
- noise detection
- detection circuit
- reference voltage
- approaching
- suppression
- 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.)
- Granted
Links
Landscapes
- Picture Signal Circuits (AREA)
Abstract
PURPOSE: To obtain the performance of sufficient noise detection, by approaching a reference voltage to the same peak level, through the suppression of the variation in the reference voltage, in a noise detection circuit of a TV receiver.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4448677A JPS53130926A (en) | 1977-04-20 | 1977-04-20 | Noise detection circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4448677A JPS53130926A (en) | 1977-04-20 | 1977-04-20 | Noise detection circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53130926A true JPS53130926A (en) | 1978-11-15 |
JPS5739696B2 JPS5739696B2 (en) | 1982-08-23 |
Family
ID=12692864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4448677A Granted JPS53130926A (en) | 1977-04-20 | 1977-04-20 | Noise detection circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53130926A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05245488A (en) * | 1992-03-04 | 1993-09-24 | Katsuragi Takao | Vertical parallel type biological membrane purifying apparatus |
-
1977
- 1977-04-20 JP JP4448677A patent/JPS53130926A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5739696B2 (en) | 1982-08-23 |
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