JPS52142956A - Differential amplifier unit - Google Patents

Differential amplifier unit

Info

Publication number
JPS52142956A
JPS52142956A JP6030076A JP6030076A JPS52142956A JP S52142956 A JPS52142956 A JP S52142956A JP 6030076 A JP6030076 A JP 6030076A JP 6030076 A JP6030076 A JP 6030076A JP S52142956 A JPS52142956 A JP S52142956A
Authority
JP
Japan
Prior art keywords
differential amplifier
amplifier unit
phase element
adversephase
varies
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
JP6030076A
Other languages
Japanese (ja)
Other versions
JPS555923B2 (en
Inventor
Yuji Tsuyukuchi
Naohiro Tomikawa
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.)
Teac Corp
Mitsubishi Electric Corp
Original Assignee
Teac Corp
Mitsubishi Electric 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 Teac Corp, Mitsubishi Electric Corp filed Critical Teac Corp
Priority to JP6030076A priority Critical patent/JPS52142956A/en
Publication of JPS52142956A publication Critical patent/JPS52142956A/en
Publication of JPS555923B2 publication Critical patent/JPS555923B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Position Or Direction (AREA)
  • Amplifiers (AREA)

Abstract

PURPOSE:To remove the in-phase element from the differential amplifier by installing additional circuit to the differential amplifier which varies in the adversephase relation and generates the difference output of two input signals containing the same in-phase element.
JP6030076A 1976-05-25 1976-05-25 Differential amplifier unit Granted JPS52142956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6030076A JPS52142956A (en) 1976-05-25 1976-05-25 Differential amplifier unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6030076A JPS52142956A (en) 1976-05-25 1976-05-25 Differential amplifier unit

Publications (2)

Publication Number Publication Date
JPS52142956A true JPS52142956A (en) 1977-11-29
JPS555923B2 JPS555923B2 (en) 1980-02-12

Family

ID=13138170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6030076A Granted JPS52142956A (en) 1976-05-25 1976-05-25 Differential amplifier unit

Country Status (1)

Country Link
JP (1) JPS52142956A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171809A (en) * 1983-03-18 1984-09-28 Hitachi Ltd Positioning mechanism
JPS61294517A (en) * 1985-06-22 1986-12-25 Fuji Photo Film Co Ltd Position detector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047784A (en) * 1961-02-02 1962-07-31 Houston Instr Corp Supply voltage variation compensated servosystem
JPS5221851A (en) * 1975-08-11 1977-02-18 Yokogawa Hokushin Electric Corp Displacement transductor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047784A (en) * 1961-02-02 1962-07-31 Houston Instr Corp Supply voltage variation compensated servosystem
JPS5221851A (en) * 1975-08-11 1977-02-18 Yokogawa Hokushin Electric Corp Displacement transductor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171809A (en) * 1983-03-18 1984-09-28 Hitachi Ltd Positioning mechanism
JPS61294517A (en) * 1985-06-22 1986-12-25 Fuji Photo Film Co Ltd Position detector

Also Published As

Publication number Publication date
JPS555923B2 (en) 1980-02-12

Similar Documents

Publication Publication Date Title
JPS5370649A (en) Pulse width modulating and amplifying circuit
JPS52142956A (en) Differential amplifier unit
KR830006983A (en) Demodulation circuit
JPS5261945A (en) Transistor circuit
JPS5441651A (en) Digital filter of non-circulation type
JPS5341969A (en) Analogue signal selecting circuit
JPS51129160A (en) Phase sychronize circuit
JPS52132659A (en) Differential amplifier
JPS5233452A (en) Amplifier unit
JPS5398762A (en) Differential amplifier circuit
JPS536555A (en) Differential amplifier circuit
JPS57133728A (en) Frequency divider
JPS535549A (en) Voltage comparison circuit
JPS534457A (en) Amplifier circuit
JPS5235563A (en) Isolation amplifier
JPS52130563A (en) Programable counter
JPS5338380A (en) Peak detecting circuit
JPS5352348A (en) Cmos input circuit
JPS5294054A (en) Differential amplifier
JPS5325338A (en) Aural amplifier
JPS5476046A (en) Multiplication circuit
JPS5321561A (en) Pulse signal circuit
JPS5379586A (en) Photo detector bias circuit
JPS542027A (en) Differential amplifying circuit
JPS5342651A (en) Defferential amplifier circuit