JPS53148379A - Gain control unit - Google Patents

Gain control unit

Info

Publication number
JPS53148379A
JPS53148379A JP6348377A JP6348377A JPS53148379A JP S53148379 A JPS53148379 A JP S53148379A JP 6348377 A JP6348377 A JP 6348377A JP 6348377 A JP6348377 A JP 6348377A JP S53148379 A JPS53148379 A JP S53148379A
Authority
JP
Japan
Prior art keywords
control unit
gain control
variable resistor
relation
resistance
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
JP6348377A
Other languages
Japanese (ja)
Other versions
JPS5722442B2 (en
Inventor
Yasuaki Watabe
Yukio Okabe
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP6348377A priority Critical patent/JPS53148379A/en
Priority to US05/909,702 priority patent/US4169247A/en
Priority to CA304,332A priority patent/CA1108251A/en
Publication of JPS53148379A publication Critical patent/JPS53148379A/en
Publication of JPS5722442B2 publication Critical patent/JPS5722442B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make constant the relation between the position of the slider of a variable resistor and the amplitude of an output signal, even with the dispersion in the resistance change of the variable resistor, by setting the resistance balue of the base bias resistor of a differential amplifier to a given relation.
COPYRIGHT: (C)1978,JPO&Japio
JP6348377A 1977-05-30 1977-05-31 Gain control unit Granted JPS53148379A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6348377A JPS53148379A (en) 1977-05-31 1977-05-31 Gain control unit
US05/909,702 US4169247A (en) 1977-05-30 1978-05-25 Gain control circuit in combination with a differential amplifier
CA304,332A CA1108251A (en) 1977-05-30 1978-05-29 Gain control circuit in combination with a differential amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6348377A JPS53148379A (en) 1977-05-31 1977-05-31 Gain control unit

Publications (2)

Publication Number Publication Date
JPS53148379A true JPS53148379A (en) 1978-12-23
JPS5722442B2 JPS5722442B2 (en) 1982-05-13

Family

ID=13230522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6348377A Granted JPS53148379A (en) 1977-05-30 1977-05-31 Gain control unit

Country Status (1)

Country Link
JP (1) JPS53148379A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976431U (en) * 1982-11-16 1984-05-24 池田物産株式会社 automotive carpet
DE3430775A1 (en) * 1984-08-21 1986-03-06 Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf CARPET PART, METHOD FOR ITS PRODUCTION AND USE
JPS61108640U (en) * 1984-12-22 1986-07-10

Also Published As

Publication number Publication date
JPS5722442B2 (en) 1982-05-13

Similar Documents

Publication Publication Date Title
JPS5245242A (en) Automatic gain control circuit
JPS53148379A (en) Gain control unit
JPS53124915A (en) Control circuit
JPS5258345A (en) Transistor circuit
JPS5327020A (en) Fuzz effect circuit
JPS53148260A (en) Gain control circuit
JPS5249074A (en) Trigger circuit
JPS536552A (en) Variable gain amplifier
JPS52127275A (en) Temperature compensation circuit for pressure trnsmitter
JPS5380151A (en) Linear temperature amplifier
JPS52137238A (en) Gain control circuit
JPS52142131A (en) Air-to-fuel ratio control system
JPS5769915A (en) Automatic gain control circuit
JPS5247668A (en) Negative effdback amplifier
JPS5668806A (en) Temperature control device
JPS52117542A (en) High-frequency rectilinear amplifier
JPS5287957A (en) Gain control circuit
JPS5377449A (en) Compander circuit of singal
JPS5342847A (en) Transmitter using temperature measuring resistor as input
JPS5360274A (en) Feedback type frequency transducer
JPS51114054A (en) Variable gain dc amplifier circuit
JPS5314280A (en) Control system
JPS5495159A (en) Amplifier
JPS52132661A (en) Amplifier circuit
JPS52139343A (en) Agc circuit