JPS5885815U - linear clip circuit - Google Patents

linear clip circuit

Info

Publication number
JPS5885815U
JPS5885815U JP18130481U JP18130481U JPS5885815U JP S5885815 U JPS5885815 U JP S5885815U JP 18130481 U JP18130481 U JP 18130481U JP 18130481 U JP18130481 U JP 18130481U JP S5885815 U JPS5885815 U JP S5885815U
Authority
JP
Japan
Prior art keywords
clip circuit
circuit
linear clip
impedance conversion
linear
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
JP18130481U
Other languages
Japanese (ja)
Other versions
JPS6342595Y2 (en
Inventor
西村　俊師
哲也 飯塚
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP18130481U priority Critical patent/JPS5885815U/en
Publication of JPS5885815U publication Critical patent/JPS5885815U/en
Application granted granted Critical
Publication of JPS6342595Y2 publication Critical patent/JPS6342595Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のクリップ回路の一例を示す回路図、第２
図はＮＴＳＣ方式によるビデオ信号波形の一例を示す波
形図、第３図ＡはＰＡＬ方主式によるビデオ信号波形の
一例を示す波形図、第３図Ｂは第３図Ａの波形を第１図
の回路に加えた場合の出力波形図、第４図は本考案の実
施例を示す回路図である。 なお図面に用いた符号において、９・・・・・・バート
ン回路、１０・・・・・・入力端子、１１・・・・・・
出力端子、１３・・・・・・クリップ回路、Ｑ５・・・
・・・トランジスタである。Figure 1 is a circuit diagram showing an example of a conventional clip circuit, and Figure 2 is a circuit diagram showing an example of a conventional clip circuit.
The figure is a waveform diagram showing an example of a video signal waveform according to the NTSC system, FIG. 3A is a waveform diagram showing an example of a video signal waveform according to the PAL system, and FIG. FIG. 4 is a circuit diagram showing an embodiment of the present invention. In addition, in the symbols used in the drawings, 9... Burton circuit, 10... Input terminal, 11...
Output terminal, 13... Clip circuit, Q5...
...It's a transistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力端子とクリップ回路との間に利得が実質的°　に１
のインピーダンス変換回路を構成し、このインピーダン
ス変換回路の出力トランジスタを上記クリップ回路の一
部と共用すると共に、上記インピーダンス変換回路をフ
ィードバックアンプとして使用するように構成したこと
を特徴とするリニアクリップ回路。The gain is substantially 1° between the input terminal and the clip circuit.
A linear clip circuit comprising: an impedance conversion circuit; an output transistor of the impedance conversion circuit is shared with a part of the clip circuit; and the impedance conversion circuit is configured to be used as a feedback amplifier.
JP18130481U 1981-12-04 1981-12-04 linear clip circuit Granted JPS5885815U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18130481U JPS5885815U (en) 1981-12-04 1981-12-04 linear clip circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18130481U JPS5885815U (en) 1981-12-04 1981-12-04 linear clip circuit

Publications (2)

Publication Number Publication Date
JPS5885815U true JPS5885815U (en) 1983-06-10
JPS6342595Y2 JPS6342595Y2 (en) 1988-11-08

Family

ID=29978662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18130481U Granted JPS5885815U (en) 1981-12-04 1981-12-04 linear clip circuit

Country Status (1)

Country Link
JP (1) JPS5885815U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125220A (en) * 1984-11-22 1986-06-12 Hitachi Micro Comput Eng Ltd Switching circuit
JPS62285515A (en) * 1986-06-04 1987-12-11 Hitachi Ltd Clip circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125220A (en) * 1984-11-22 1986-06-12 Hitachi Micro Comput Eng Ltd Switching circuit
JPS62285515A (en) * 1986-06-04 1987-12-11 Hitachi Ltd Clip circuit

Also Published As

Publication number Publication date
JPS6342595Y2 (en) 1988-11-08

Similar Documents

Publication Publication Date Title
JPS5885815U (en) linear clip circuit
JPS5826211U (en) amplifier circuit
JPS6121174U (en) nonlinear amplifier circuit
JPS58194520U (en) Gain control circuit
JPS5843032U (en) filter circuit
JPS5865622U (en) Nonlinear pre-emphasis circuit
JPS59183017U (en) Source follower circuit
JPS59114620U (en) IBC circuit
JPS597500U (en) audio processing circuit
JPS61197778U (en)
JPS618313U (en) constant voltage circuit
JPS60144314U (en) DC amplifier circuit
JPS58149869U (en) Waveform shaping circuit
JPS58186632U (en) Waveform shaping circuit
JPS58164321U (en) analog signal amplifier
JPS5887198U (en) Camera-integrated magnetic recording device
JPS59152809U (en) Muting circuit
JPS58139717U (en) Muting circuit
JPS61103969U (en)
JPS58597U (en) acoustic transducer
JPS5948112U (en) amplifier
JPS5882019U (en) amplifier circuit
JPS59132221U (en) Signal amplitude compression/limiting circuit
JPS5868715U (en) Pre-main amp
JPS6145707U (en) Signal switching circuit