JPS524009A - Dc motor driving circuit - Google Patents

Dc motor driving circuit

Info

Publication number
JPS524009A
JPS524009A JP50080261A JP8026175A JPS524009A JP S524009 A JPS524009 A JP S524009A JP 50080261 A JP50080261 A JP 50080261A JP 8026175 A JP8026175 A JP 8026175A JP S524009 A JPS524009 A JP S524009A
Authority
JP
Japan
Prior art keywords
driving circuit
motor driving
constant
switched
current driving
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
JP50080261A
Other languages
Japanese (ja)
Other versions
JPS5626234B2 (en
Inventor
Yoshikazu Nakamura
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP50080261A priority Critical patent/JPS524009A/en
Publication of JPS524009A publication Critical patent/JPS524009A/en
Publication of JPS5626234B2 publication Critical patent/JPS5626234B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

PURPOSE: The constant-current driving circuit and the constant-voltage driving circuit are switched by the outside signals, and used.
COPYRIGHT: (C)1977,JPO&Japio
JP50080261A 1975-06-27 1975-06-27 Dc motor driving circuit Granted JPS524009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50080261A JPS524009A (en) 1975-06-27 1975-06-27 Dc motor driving circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50080261A JPS524009A (en) 1975-06-27 1975-06-27 Dc motor driving circuit

Publications (2)

Publication Number Publication Date
JPS524009A true JPS524009A (en) 1977-01-12
JPS5626234B2 JPS5626234B2 (en) 1981-06-17

Family

ID=13713361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50080261A Granted JPS524009A (en) 1975-06-27 1975-06-27 Dc motor driving circuit

Country Status (1)

Country Link
JP (1) JPS524009A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815754A (en) * 1981-07-21 1983-01-29 Japan Electronic Control Syst Co Ltd Driver circuit of fuel pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815754A (en) * 1981-07-21 1983-01-29 Japan Electronic Control Syst Co Ltd Driver circuit of fuel pump

Also Published As

Publication number Publication date
JPS5626234B2 (en) 1981-06-17

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