JPS5943616A - 搬送色信号のエンファシス回路 - Google Patents

搬送色信号のエンファシス回路

Info

Publication number
JPS5943616A
JPS5943616A JP57153548A JP15354882A JPS5943616A JP S5943616 A JPS5943616 A JP S5943616A JP 57153548 A JP57153548 A JP 57153548A JP 15354882 A JP15354882 A JP 15354882A JP S5943616 A JPS5943616 A JP S5943616A
Authority
JP
Japan
Prior art keywords
emphasis
circuit
gain
resistor
parallel
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
JP57153548A
Other languages
English (en)
Japanese (ja)
Other versions
JPH056370B2 (enrdf_load_stackoverflow
Inventor
Masahiko Machida
町田　征彦
Tokuya Fukuda
福田　督也
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 JP57153548A priority Critical patent/JPS5943616A/ja
Publication of JPS5943616A publication Critical patent/JPS5943616A/ja
Publication of JPH056370B2 publication Critical patent/JPH056370B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
    • H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
    • H03G9/12—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices
    • H03G9/18—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers having semiconductor devices for tone control and volume expansion or compression

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
JP57153548A 1982-09-03 1982-09-03 搬送色信号のエンファシス回路 Granted JPS5943616A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57153548A JPS5943616A (ja) 1982-09-03 1982-09-03 搬送色信号のエンファシス回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57153548A JPS5943616A (ja) 1982-09-03 1982-09-03 搬送色信号のエンファシス回路

Publications (2)

Publication Number Publication Date
JPS5943616A true JPS5943616A (ja) 1984-03-10
JPH056370B2 JPH056370B2 (enrdf_load_stackoverflow) 1993-01-26

Family

ID=15564911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57153548A Granted JPS5943616A (ja) 1982-09-03 1982-09-03 搬送色信号のエンファシス回路

Country Status (1)

Country Link
JP (1) JPS5943616A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03187434A (ja) * 1989-12-18 1991-08-15 Misawa Homes Co Ltd オーバーハングユニット

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158255A (enrdf_load_stackoverflow) * 1974-06-11 1975-12-22
JPS5649008A (en) * 1979-09-17 1981-05-02 Fischer Karl Ind Gmbh Apparatus for spinning endless filament from synthetic polymer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158255A (enrdf_load_stackoverflow) * 1974-06-11 1975-12-22
JPS5649008A (en) * 1979-09-17 1981-05-02 Fischer Karl Ind Gmbh Apparatus for spinning endless filament from synthetic polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03187434A (ja) * 1989-12-18 1991-08-15 Misawa Homes Co Ltd オーバーハングユニット

Also Published As

Publication number Publication date
JPH056370B2 (enrdf_load_stackoverflow) 1993-01-26

Similar Documents

Publication Publication Date Title
US6300825B1 (en) PWM amplifier with feedback loop integrator
US4393353A (en) Negative feedback amplifying circuit having voltage negative feedback and current negative feedback circuits
US4470020A (en) Virtual ground preamplifier for magnetic phono cartridge
US4110635A (en) Amplifying circuit
JPS5943616A (ja) 搬送色信号のエンファシス回路
JPS6125264B2 (enrdf_load_stackoverflow)
JPH03130967A (ja) 磁気再生ヘッドアンプ
JPS5827368Y2 (ja) 信号処理装置
JPS6011913A (ja) 電流源回路
JP3135253B2 (ja) 信号処理装置
US3287664A (en) Heterodyne modulator using a minimum of transistors
JPS60136408A (ja) 高周波信号切換装置
EP0465668B1 (en) Head amplifier
US20240243704A1 (en) Self-Oscillating Class D Audio Amplifier With Voltage Limiting Circuit
US5828762A (en) Apparatus for compensating audio signal recording
CA1086385A (en) Audio frequency amplifiers
US3486120A (en) Cross modulation rejection system
JPS643225Y2 (enrdf_load_stackoverflow)
JPS622850Y2 (enrdf_load_stackoverflow)
JPS5936072Y2 (ja) 入力フイルタ切換え回路
US3364442A (en) Transistorized capacitive reactance frequency modulator
JPH0353687A (ja) 映像信号記録装置の帯域制限器
JP2531622B2 (ja) クランプ回路
JPS643224Y2 (enrdf_load_stackoverflow)
JPS6232523B2 (enrdf_load_stackoverflow)