JPS60247378A - 映像信号ａ／ｄ変換回路 - Google Patents

映像信号ａ／ｄ変換回路

Info

Publication number
JPS60247378A
JPS60247378A JP59103034A JP10303484A JPS60247378A JP S60247378 A JPS60247378 A JP S60247378A JP 59103034 A JP59103034 A JP 59103034A JP 10303484 A JP10303484 A JP 10303484A JP S60247378 A JPS60247378 A JP S60247378A
Authority
JP
Japan
Prior art keywords
circuit
level
counter
reference voltage
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.)
Granted
Application number
JP59103034A
Other languages
English (en)
Japanese (ja)
Other versions
JPH051671B2 (cg-RX-API-DMAC7.html
Inventor
Koji Yamagishi
山岸　浩二
Takahiro Fuse
孝弘 布施
Masao Kawamura
川村　昌男
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP59103034A priority Critical patent/JPS60247378A/ja
Priority to US06/733,583 priority patent/US4642694A/en
Priority to GB08512545A priority patent/GB2161336B/en
Priority to KR1019850003460A priority patent/KR890004222B1/ko
Priority to DE19853518432 priority patent/DE3518432A1/de
Publication of JPS60247378A publication Critical patent/JPS60247378A/ja
Publication of JPH051671B2 publication Critical patent/JPH051671B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Liquid Crystal Display Device Control (AREA)
  • Picture Signal Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP59103034A 1984-05-22 1984-05-22 映像信号ａ／ｄ変換回路 Granted JPS60247378A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59103034A JPS60247378A (ja) 1984-05-22 1984-05-22 映像信号ａ／ｄ変換回路
US06/733,583 US4642694A (en) 1984-05-22 1985-05-13 Television video signal A/D converter
GB08512545A GB2161336B (en) 1984-05-22 1985-05-17 Television video signal a/d converter
KR1019850003460A KR890004222B1 (ko) 1984-05-22 1985-05-20 화상표시장치에 있어서의 a-d 변환장치
DE19853518432 DE3518432A1 (de) 1984-05-22 1985-05-22 Fernsehvideosignal-a/d-wandlereinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59103034A JPS60247378A (ja) 1984-05-22 1984-05-22 映像信号ａ／ｄ変換回路

Publications (2)

Publication Number Publication Date
JPS60247378A true JPS60247378A (ja) 1985-12-07
JPH051671B2 JPH051671B2 (cg-RX-API-DMAC7.html) 1993-01-08

Family

ID=14343373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59103034A Granted JPS60247378A (ja) 1984-05-22 1984-05-22 映像信号ａ／ｄ変換回路

Country Status (1)

Country Link
JP (1) JPS60247378A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62268280A (ja) * 1986-05-15 1987-11-20 Canon Inc 映像信号処理装置
US6876347B2 (en) 2000-09-27 2005-04-05 Mitsubishi Denki Kabushiki Kaisha Liquid crystal display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62268280A (ja) * 1986-05-15 1987-11-20 Canon Inc 映像信号処理装置
US6876347B2 (en) 2000-09-27 2005-04-05 Mitsubishi Denki Kabushiki Kaisha Liquid crystal display device

Also Published As

Publication number Publication date
JPH051671B2 (cg-RX-API-DMAC7.html) 1993-01-08

Similar Documents

Publication Publication Date Title
US4642694A (en) Television video signal A/D converter
JPH045313B2 (cg-RX-API-DMAC7.html)
JPS59105791A (ja) デイジタルテレビジヨン受像機
JPS60247378A (ja) 映像信号ａ／ｄ変換回路
JPS6358512B2 (cg-RX-API-DMAC7.html)
JP3167369B2 (ja) 液晶表示装置
JPH07168542A (ja) 液晶表示装置
JP2569301B2 (ja) Ａ／ｄ変換装置
JP2563413B2 (ja) 倍速変換装置
JPH07129125A (ja) 画素配列表示装置
GB2140241A (en) Television synchronization especially for on-screen alphanumeric display
JP2508941B2 (ja) 映像信号ａ−ｄ変換装置
JP2596369B2 (ja) Ａ／ｄ変換装置
JPH0328113B2 (cg-RX-API-DMAC7.html)
JP2563414B2 (ja) 倍速変換装置
JP2615449B2 (ja) 信号切換回路
JPH08275025A (ja) ディジタル映像信号処理用の映像制御信号発生装置
KR100598411B1 (ko) 액정 디스플레이 장치의 수평동기신호 보상장치
JPH01112878A (ja) 画像表示装置のコントラスト調整回路
KR0164846B1 (ko) 디지탈 vcr에서의 자화면 영상신호 생성회로
JP3662997B2 (ja) デジタルエンコーダとフレームバッファー間の映像制御信号出力装置
KR970001889Y1 (ko) 와이드 화면 처리장치
KR200147281Y1 (ko) 투사형 화상표시시스템의 동기신호 극성판별회로
JPH01174077A (ja) 映像信号処理装置
JPH077703A (ja) 映像信号入力回路