JPS54129418A - Motor driving circuit - Google Patents

Motor driving circuit

Info

Publication number
JPS54129418A
JPS54129418A JP3781778A JP3781778A JPS54129418A JP S54129418 A JPS54129418 A JP S54129418A JP 3781778 A JP3781778 A JP 3781778A JP 3781778 A JP3781778 A JP 3781778A JP S54129418 A JPS54129418 A JP S54129418A
Authority
JP
Japan
Prior art keywords
signal
signals
output signals
comparators
transistors
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
JP3781778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6137873B2 (
Inventor
Hiroyuki Yamauchi
Kenkichi Umeda
Tetsuo Sekiya
Hiroyuki Uchida
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 JP3781778A priority Critical patent/JPS54129418A/ja
Publication of JPS54129418A publication Critical patent/JPS54129418A/ja
Publication of JPS6137873B2 publication Critical patent/JPS6137873B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
JP3781778A 1978-03-31 1978-03-31 Motor driving circuit Granted JPS54129418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3781778A JPS54129418A (en) 1978-03-31 1978-03-31 Motor driving circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3781778A JPS54129418A (en) 1978-03-31 1978-03-31 Motor driving circuit

Publications (2)

Publication Number Publication Date
JPS54129418A true JPS54129418A (en) 1979-10-06
JPS6137873B2 JPS6137873B2 ( ) 1986-08-26

Family

ID=12508068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3781778A Granted JPS54129418A (en) 1978-03-31 1978-03-31 Motor driving circuit

Country Status (1)

Country Link
JP (1) JPS54129418A ( )

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192484A (ja) * 1982-04-29 1983-11-09 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション ブラシなし直流電動機のための速度制御方法
JPS62104491A (ja) * 1985-10-31 1987-05-14 Secoh Giken Inc 半導体電動機
JP2009077609A (ja) * 2007-09-25 2009-04-09 Nidec Shibaura Corp ブラシレスｄｃモータの駆動装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03106977U ( ) * 1990-02-22 1991-11-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192484A (ja) * 1982-04-29 1983-11-09 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション ブラシなし直流電動機のための速度制御方法
JPS62104491A (ja) * 1985-10-31 1987-05-14 Secoh Giken Inc 半導体電動機
JP2009077609A (ja) * 2007-09-25 2009-04-09 Nidec Shibaura Corp ブラシレスｄｃモータの駆動装置

Also Published As

Publication number Publication date
JPS6137873B2 ( ) 1986-08-26

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