JPS5437629A - Noise eliminater circuit - Google Patents

Noise eliminater circuit

Info

Publication number
JPS5437629A
JPS5437629A JP10453177A JP10453177A JPS5437629A JP S5437629 A JPS5437629 A JP S5437629A JP 10453177 A JP10453177 A JP 10453177A JP 10453177 A JP10453177 A JP 10453177A JP S5437629 A JPS5437629 A JP S5437629A
Authority
JP
Japan
Prior art keywords
circuit
noise
eliminater
feedback
static
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
Application number
JP10453177A
Other languages
Japanese (ja)
Other versions
JPS6142908B2 (en
Inventor
Norio Ebihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP10453177A priority Critical patent/JPS5437629A/en
Publication of JPS5437629A publication Critical patent/JPS5437629A/en
Publication of JPS6142908B2 publication Critical patent/JPS6142908B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to eliminate surely noise from static and dynamic parts of reproducing pictures of video signals by changing the feedback quantity of a feedback circuit and the mixture quantity of a variable mixing circuit by the output of a detector circuit.
COPYRIGHT: (C)1979,JPO&Japio
JP10453177A 1977-08-31 1977-08-31 Noise eliminater circuit Granted JPS5437629A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10453177A JPS5437629A (en) 1977-08-31 1977-08-31 Noise eliminater circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10453177A JPS5437629A (en) 1977-08-31 1977-08-31 Noise eliminater circuit

Publications (2)

Publication Number Publication Date
JPS5437629A true JPS5437629A (en) 1979-03-20
JPS6142908B2 JPS6142908B2 (en) 1986-09-24

Family

ID=14383067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10453177A Granted JPS5437629A (en) 1977-08-31 1977-08-31 Noise eliminater circuit

Country Status (1)

Country Link
JP (1) JPS5437629A (en)

Also Published As

Publication number Publication date
JPS6142908B2 (en) 1986-09-24

Similar Documents

Publication Publication Date Title
JPS5340211A (en) Video signal processing circuit
JPS52151520A (en) Television set
JPS52119020A (en) Signal processing unit
JPS5437629A (en) Noise eliminater circuit
JPS5416923A (en) Picture quality improving device
JPS54157429A (en) Picture signal processor
JPS5338218A (en) Ghost eliminating equipment
JPS51145256A (en) Signal detecting circuit
JPS5416919A (en) Automaic gain control circuit
JPS5210113A (en) Amplitude limiter
JPS5225531A (en) Integration type floating comparator
JPS51130146A (en) Dc control type output level adjustment circuit
JPS5363811A (en) Television receiver
JPS52118A (en) Still picture reproducing device
JPS5279614A (en) Jitter correction equipment
JPS5266321A (en) Picture quality improving unit
JPS52104863A (en) Automatic contrast adjusting device for video signal
JPS5339831A (en) Video input unit
JPS5412626A (en) Noise component eliminating circuit
JPS5331117A (en) Magnetic reproducer
JPS5329708A (en) Signal waveform reproducing circuit
JPS5368021A (en) Transmisstion system of picture signal
JPS5347254A (en) Generator circuit for delay time properties
JPS53133323A (en) Video keying amplifier circuit
JPS5326522A (en) Picture display device