JPS58195376A - 映像信号判別回路 - Google Patents

映像信号判別回路

Info

Publication number
JPS58195376A
JPS58195376A JP57078941A JP7894182A JPS58195376A JP S58195376 A JPS58195376 A JP S58195376A JP 57078941 A JP57078941 A JP 57078941A JP 7894182 A JP7894182 A JP 7894182A JP S58195376 A JPS58195376 A JP S58195376A
Authority
JP
Japan
Prior art keywords
horizontal
pulse
video signal
signal
circuit
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
JP57078941A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0588033B2 (enrdf_load_stackoverflow
Inventor
Masahiro Watanabe
正弘 渡辺
Tsukasa Kawahara
司 川原
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57078941A priority Critical patent/JPS58195376A/ja
Publication of JPS58195376A publication Critical patent/JPS58195376A/ja
Publication of JPH0588033B2 publication Critical patent/JPH0588033B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP57078941A 1982-05-10 1982-05-10 映像信号判別回路 Granted JPS58195376A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57078941A JPS58195376A (ja) 1982-05-10 1982-05-10 映像信号判別回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57078941A JPS58195376A (ja) 1982-05-10 1982-05-10 映像信号判別回路

Publications (2)

Publication Number Publication Date
JPS58195376A true JPS58195376A (ja) 1983-11-14
JPH0588033B2 JPH0588033B2 (enrdf_load_stackoverflow) 1993-12-20

Family

ID=13675904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57078941A Granted JPS58195376A (ja) 1982-05-10 1982-05-10 映像信号判別回路

Country Status (1)

Country Link
JP (1) JPS58195376A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0421285A (ja) * 1990-05-15 1992-01-24 Fujitsu General Ltd テレビ放送受信装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730472A (en) * 1980-07-29 1982-02-18 Sanyo Electric Co Ltd Reception detecting circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730472A (en) * 1980-07-29 1982-02-18 Sanyo Electric Co Ltd Reception detecting circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0421285A (ja) * 1990-05-15 1992-01-24 Fujitsu General Ltd テレビ放送受信装置

Also Published As

Publication number Publication date
JPH0588033B2 (enrdf_load_stackoverflow) 1993-12-20

Similar Documents

Publication Publication Date Title
US4122488A (en) Sync signal generator with memorization of phase detection output
JPS6377377A (ja) 共振コンバ−タのためのコントロ−ラ装置
JPH02170194A (ja) 画像表示装置
US5239367A (en) Signal discriminating circuit and active filter using same
JPS58195376A (ja) 映像信号判別回路
JPH0965343A (ja) 放送方式自動判別装置
US4888524A (en) Circuit for operating gas discharge lamps with a periodically alternating lamp current
US6008693A (en) FM-sound demodulator for TV sound signals and method of detecting sound carriers
JPS5910106B2 (ja) のこぎり波電圧発生回路
JP3118395B2 (ja) クロマ信号処理装置
JP3097080B2 (ja) 位相同期ループ回路
JPS58148663A (ja) 電源同期信号発生回路
US5889421A (en) Device for detecting the locking of an automatic gain control circuit
JPS5916465B2 (ja) 水平発振周波数自動制御回路
JP2535851B2 (ja) 鋸歯状波信号発生回路
GB1574601A (en) Undersirable modulation reduction of deflection circuit
JP3281771B2 (ja) Ａ／ｄ変換回路
JP3263571B2 (ja) 映像信号処理回路
JPS62293Y2 (enrdf_load_stackoverflow)
JPH028220Y2 (enrdf_load_stackoverflow)
JPH02195778A (ja) Ａｆｃロック判別回路
JPH0761137B2 (ja) 入力信号判別回路
JPS5915235B2 (ja) 位相同期装置
JPS626547A (ja) 位相制御回路
JP3357769B2 (ja) 映像信号処理回路