JPH0452714B2 - - Google Patents

Info

Publication number
JPH0452714B2
JPH0452714B2 JP60145076A JP14507685A JPH0452714B2 JP H0452714 B2 JPH0452714 B2 JP H0452714B2 JP 60145076 A JP60145076 A JP 60145076A JP 14507685 A JP14507685 A JP 14507685A JP H0452714 B2 JPH0452714 B2 JP H0452714B2
Authority
JP
Japan
Prior art keywords
signal
level
triangular wave
drive
circuit
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.)
Expired - Lifetime
Application number
JP60145076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS627395A (ja
Inventor
Yoshihiko Watanabe
Tsuneyoshi Nagashita
Susumu Niinuma
Isamu Nomura
Kimito Kobayashi
Akio Namiki
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP60145076A priority Critical patent/JPS627395A/ja
Priority to US06/881,540 priority patent/US4823056A/en
Priority to EP91200593A priority patent/EP0441459A1/en
Priority to EP86305141A priority patent/EP0208508B1/en
Priority to DE86305141T priority patent/DE3689210T2/de
Publication of JPS627395A publication Critical patent/JPS627395A/ja
Publication of JPH0452714B2 publication Critical patent/JPH0452714B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
JP60145076A 1985-07-02 1985-07-02 モ−タのｐｗｍ駆動回路 Granted JPS627395A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP60145076A JPS627395A (ja) 1985-07-02 1985-07-02 モ−タのｐｗｍ駆動回路
US06/881,540 US4823056A (en) 1985-07-02 1986-07-02 Pulse-width modulation drive circuit
EP91200593A EP0441459A1 (en) 1985-07-02 1986-07-02 Pulse-width modulation drive circuit
EP86305141A EP0208508B1 (en) 1985-07-02 1986-07-02 Pulse-width modulation drive circuit
DE86305141T DE3689210T2 (de) 1985-07-02 1986-07-02 Pulsbreitenmodulationsansteuerschaltung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60145076A JPS627395A (ja) 1985-07-02 1985-07-02 モ−タのｐｗｍ駆動回路

Publications (2)

Publication Number Publication Date
JPS627395A JPS627395A (ja) 1987-01-14
JPH0452714B2 true JPH0452714B2 (enExample) 1992-08-24

Family

ID=15376824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60145076A Granted JPS627395A (ja) 1985-07-02 1985-07-02 モ−タのｐｗｍ駆動回路

Country Status (1)

Country Link
JP (1) JPS627395A (enExample)

Also Published As

Publication number Publication date
JPS627395A (ja) 1987-01-14

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