JPS6363873B2 - - Google Patents

Info

Publication number
JPS6363873B2
JPS6363873B2 JP11999385A JP11999385A JPS6363873B2 JP S6363873 B2 JPS6363873 B2 JP S6363873B2 JP 11999385 A JP11999385 A JP 11999385A JP 11999385 A JP11999385 A JP 11999385A JP S6363873 B2 JPS6363873 B2 JP S6363873B2
Authority
JP
Japan
Prior art keywords
pulse
drive
circuit
output
induced 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
Application number
JP11999385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60259982A (ja
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 filed Critical
Priority to JP11999385A priority Critical patent/JPS60259982A/ja
Publication of JPS60259982A publication Critical patent/JPS60259982A/ja
Publication of JPS6363873B2 publication Critical patent/JPS6363873B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • G04C3/143—Means to reduce power consumption by reducing pulse width or amplitude and related problems, e.g. detection of unwanted or missing step

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Control Of Stepping Motors (AREA)
JP11999385A 1985-06-03 1985-06-03 電子時計用パルスモータの負荷検出回路 Granted JPS60259982A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11999385A JPS60259982A (ja) 1985-06-03 1985-06-03 電子時計用パルスモータの負荷検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11999385A JPS60259982A (ja) 1985-06-03 1985-06-03 電子時計用パルスモータの負荷検出回路

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP9640576A Division JPS5321966A (en) 1976-08-12 1976-08-12 Electric-mechanical converter driving circuit for timepiece

Publications (2)

Publication Number Publication Date
JPS60259982A JPS60259982A (ja) 1985-12-23
JPS6363873B2 true JPS6363873B2 (en:Method) 1988-12-08

Family

ID=14775239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11999385A Granted JPS60259982A (ja) 1985-06-03 1985-06-03 電子時計用パルスモータの負荷検出回路

Country Status (1)

Country Link
JP (1) JPS60259982A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01291945A (ja) * 1988-05-20 1989-11-24 Fujitsu General Ltd 画像プリンタのプリント制御方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4751573B2 (ja) 2003-12-12 2011-08-17 シチズンホールディングス株式会社 アナログ電子時計

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01291945A (ja) * 1988-05-20 1989-11-24 Fujitsu General Ltd 画像プリンタのプリント制御方法

Also Published As

Publication number Publication date
JPS60259982A (ja) 1985-12-23

Similar Documents

Publication Publication Date Title
US4599005A (en) Step motor control mechanism for electronic timepiece
US7283428B2 (en) Step motor drive unit and analog electronic timepiece
JP2001320898A (ja) 電子時計
US4158287A (en) Driver circuit for electro-mechanical transducer
GB2076566A (en) Electronic timepiece
JPS6130224B2 (en:Method)
JPS6363873B2 (en:Method)
JPS6123516B2 (en:Method)
JPS6148110B2 (en:Method)
JPS6130225B2 (en:Method)
JPS6123487B2 (en:Method)
JPS6115384B2 (en:Method)
JPS6330593B2 (en:Method)
JPS6334435B2 (en:Method)
JPS6118151B2 (en:Method)
JPS607480B2 (ja) パルスモ−タの動作検出回路
JPS5860277A (ja) 電子時計
JPH05249255A (ja) 電子時計用ステップモータ装置
JPS5937680B2 (ja) ステツプモ−タ−
JPS581751B2 (ja) 電子腕時計
JPS6245507B2 (en:Method)
JPS6323515B2 (en:Method)
JPS6212477B2 (en:Method)
JPS586400B2 (ja) 電子時計
JPS6215828B2 (en:Method)