JPH0514239B2 - - Google Patents

Info

Publication number
JPH0514239B2
JPH0514239B2 JP7862788A JP7862788A JPH0514239B2 JP H0514239 B2 JPH0514239 B2 JP H0514239B2 JP 7862788 A JP7862788 A JP 7862788A JP 7862788 A JP7862788 A JP 7862788A JP H0514239 B2 JPH0514239 B2 JP H0514239B2
Authority
JP
Japan
Prior art keywords
circuit
pulse
output
drive
reference voltage
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 - Fee Related
Application number
JP7862788A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01250890A (ja
Inventor
Hiroshi Aoki
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Priority to JP7862788A priority Critical patent/JPH01250890A/ja
Publication of JPH01250890A publication Critical patent/JPH01250890A/ja
Publication of JPH0514239B2 publication Critical patent/JPH0514239B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Stepping Motors (AREA)
JP7862788A 1988-03-31 1988-03-31 電磁駆動回路 Granted JPH01250890A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7862788A JPH01250890A (ja) 1988-03-31 1988-03-31 電磁駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7862788A JPH01250890A (ja) 1988-03-31 1988-03-31 電磁駆動回路

Publications (2)

Publication Number Publication Date
JPH01250890A JPH01250890A (ja) 1989-10-05
JPH0514239B2 true JPH0514239B2 (zh) 1993-02-24

Family

ID=13667118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7862788A Granted JPH01250890A (ja) 1988-03-31 1988-03-31 電磁駆動回路

Country Status (1)

Country Link
JP (1) JPH01250890A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106940521A (zh) * 2016-01-05 2017-07-11 精工电子有限公司 指针驱动用电机单元及其控制方法、电子设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69313763T2 (de) * 1992-03-18 1998-04-09 Citizen Watch Co Ltd Elektronisches gerät mit vibrationsalarm
WO2008093641A1 (ja) * 2007-01-29 2008-08-07 Nihon System Research Institute Inc. 振り子の駆動方法および装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106940521A (zh) * 2016-01-05 2017-07-11 精工电子有限公司 指针驱动用电机单元及其控制方法、电子设备
CN106940521B (zh) * 2016-01-05 2020-08-18 精工电子有限公司 指针驱动用电机单元及其控制方法、电子设备

Also Published As

Publication number Publication date
JPH01250890A (ja) 1989-10-05

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Legal Events

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