JPH04590Y2 - - Google Patents

Info

Publication number
JPH04590Y2
JPH04590Y2 JP19972284U JP19972284U JPH04590Y2 JP H04590 Y2 JPH04590 Y2 JP H04590Y2 JP 19972284 U JP19972284 U JP 19972284U JP 19972284 U JP19972284 U JP 19972284U JP H04590 Y2 JPH04590 Y2 JP H04590Y2
Authority
JP
Japan
Prior art keywords
output
comparator
signal
circuit
analog 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.)
Expired
Application number
JP19972284U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61113432U (en18
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 filed Critical
Priority to JP19972284U priority Critical patent/JPH04590Y2/ja
Publication of JPS61113432U publication Critical patent/JPS61113432U/ja
Application granted granted Critical
Publication of JPH04590Y2 publication Critical patent/JPH04590Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP19972284U 1984-12-27 1984-12-27 Expired JPH04590Y2 (en18)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19972284U JPH04590Y2 (en18) 1984-12-27 1984-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19972284U JPH04590Y2 (en18) 1984-12-27 1984-12-27

Publications (2)

Publication Number Publication Date
JPS61113432U JPS61113432U (en18) 1986-07-17
JPH04590Y2 true JPH04590Y2 (en18) 1992-01-09

Family

ID=30759906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19972284U Expired JPH04590Y2 (en18) 1984-12-27 1984-12-27

Country Status (1)

Country Link
JP (1) JPH04590Y2 (en18)

Also Published As

Publication number Publication date
JPS61113432U (en18) 1986-07-17

Similar Documents

Publication Publication Date Title
JPH04310072A (ja) 映像信号クランプ回路
US4119910A (en) Method and apparatus for detecting whether phase difference between two signals is constant
EP0362595A3 (en) Image binarization apparatus
US4523223A (en) Method and apparatus for controlling the digital chrominance signals of a color television receiver
JPH04590Y2 (en18)
US5142365A (en) Circuit for controlling contrast in a digital television receiver
JPS5819183B2 (ja) アナログファクシミリ信号の2値サンプリング法
US5390030A (en) Peak holding circuit and video processing unit using the same
EP0357046A2 (en) Signal processing device for analogue to digital conversion
JP3089138B2 (ja) 量子化回路
JPH0580079A (ja) トリガ回路
JPS58104570A (ja) 画信号補正方式
RU2019914C1 (ru) Преобразователь частоты в напряжение
JPS58104571A (ja) 画信号2値化方式
JPS59219A (ja) デイジタル・トリガ回路
JPS5826853B2 (ja) パルス幅比較回路
EP0150001A2 (en) Binary data conversion method
JPS5795760A (en) Picture signal processing circuit
JPS6258963U (en18)
JPS63269822A (ja) 位相検波回路
JPS6285389A (ja) バ−コ−ドスキヤナ−の波形整形回路
JPH0972956A (ja) 二次レーダにおけるビデオ処理方法および装置
JPS58130675A (ja) アナログ信号2値化回路
JPH03248066A (ja) ディジタル周波数測定装置
JPH06189347A (ja) ビデオ信号変換装置