JPS544309A - Driving circuit of direct current motor - Google Patents

Driving circuit of direct current motor

Info

Publication number
JPS544309A
JPS544309A JP6881777A JP6881777A JPS544309A JP S544309 A JPS544309 A JP S544309A JP 6881777 A JP6881777 A JP 6881777A JP 6881777 A JP6881777 A JP 6881777A JP S544309 A JPS544309 A JP S544309A
Authority
JP
Japan
Prior art keywords
direct current
driving circuit
current motor
amplifier
motor
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.)
Pending
Application number
JP6881777A
Other languages
Japanese (ja)
Inventor
Kazuhiro Oda
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP6881777A priority Critical patent/JPS544309A/en
Publication of JPS544309A publication Critical patent/JPS544309A/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor And Converter Starters (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

PURPOSE: To enable ON-OFF-control and reverse turn of the motor, by providing FET transistor switch which is two directionality in feedback circuit of an amplifier, and making output impedance of the amplifier to be HIGH or LOW.
COPYRIGHT: (C)1979,JPO&Japio
JP6881777A 1977-06-13 1977-06-13 Driving circuit of direct current motor Pending JPS544309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6881777A JPS544309A (en) 1977-06-13 1977-06-13 Driving circuit of direct current motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6881777A JPS544309A (en) 1977-06-13 1977-06-13 Driving circuit of direct current motor

Publications (1)

Publication Number Publication Date
JPS544309A true JPS544309A (en) 1979-01-13

Family

ID=13384634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6881777A Pending JPS544309A (en) 1977-06-13 1977-06-13 Driving circuit of direct current motor

Country Status (1)

Country Link
JP (1) JPS544309A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103575A (en) * 1980-01-21 1981-08-18 Erubetsukusu Video Kk Oscillating device of television camera
US4765426A (en) * 1986-03-31 1988-08-23 Honda Giken Kogyo Kabushiki Kaisha Motor driven power steering system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56103575A (en) * 1980-01-21 1981-08-18 Erubetsukusu Video Kk Oscillating device of television camera
JPH0136301B2 (en) * 1980-01-21 1989-07-31 Erupetsukusu Bideo Kk
US4765426A (en) * 1986-03-31 1988-08-23 Honda Giken Kogyo Kabushiki Kaisha Motor driven power steering system

Similar Documents

Publication Publication Date Title
JPS5228842A (en) Small signal amplification circuit
JPS5421102A (en) Semiconductor device circuit
JPS51116647A (en) Variable impedance circuit
JPS52112261A (en) Power amplifier circuit
JPS52123849A (en) Amplifier circuit
JPS5365645A (en) Field effect transistor amplifier circuit
JPS544309A (en) Driving circuit of direct current motor
JPS5442949A (en) Ternary converter circuit
JPS5441660A (en) Timer
JPS53121151A (en) Constant current circuit
JPS53103371A (en) Field effect transistor complementary circuit
JPS51132745A (en) Amplifier
JPS51112153A (en) Amplifier circuit
JPS547556A (en) Minute current source circuit
JPS51111036A (en) Transistor circuit
JPS5432274A (en) Junction type field effect transistor
JPS53105163A (en) Current amplifier circuit
JPS51118059A (en) Switching mode regulator circuit
JPS53120159A (en) Voltage clamp circuit
JPS547149A (en) Constant current circuit
JPS52117543A (en) Transistor circuit
JPS5373342A (en) Switching circuit
JPS51131245A (en) Automatic bias adjiusting circuit.
JPS53110429A (en) Key input unit
JPS52135658A (en) Thyristor gate signal amplifier circuit