CH1419273A4 - - Google Patents

Info

Publication number
CH1419273A4
CH1419273A4 CH1419273D CH1419273D CH1419273A4 CH 1419273 A4 CH1419273 A4 CH 1419273A4 CH 1419273 D CH1419273 D CH 1419273D CH 1419273 D CH1419273 D CH 1419273D CH 1419273 A4 CH1419273 A4 CH 1419273A4
Authority
CH
Switzerland
Application number
CH1419273D
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
Publication of CH1419273A4 publication Critical patent/CH1419273A4/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/909—Monitoring means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/912—Pulse or frequency counter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Stepping Motors (AREA)
  • Electromechanical Clocks (AREA)
  • Control Of Electric Motors In General (AREA)
CH1419273D 1973-10-04 1973-10-04 CH1419273A4 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1419273A CH577209B5 (ja) 1973-10-04 1973-10-04

Publications (1)

Publication Number Publication Date
CH1419273A4 true CH1419273A4 (ja) 1976-01-30

Family

ID=4398704

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1419273D CH1419273A4 (ja) 1973-10-04 1973-10-04
CH1419273A CH577209B5 (ja) 1973-10-04 1973-10-04

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1419273A CH577209B5 (ja) 1973-10-04 1973-10-04

Country Status (5)

Country Link
US (1) US3958182A (ja)
JP (1) JPS5333728B2 (ja)
CH (2) CH1419273A4 (ja)
DE (1) DE2447991C3 (ja)
GB (1) GB1480783A (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298225A1 (fr) * 1975-01-20 1976-08-13 Peugeot & Renault Dispositif de commande de l'alimentation d'un moteur par hachage d'un courant continu
JPS6025929B2 (ja) * 1978-01-25 1985-06-21 ソニー株式会社 Ｐｗｍ変調回路
DE2813156B2 (de) * 1978-03-25 1980-02-21 Diehl Gmbh & Co, 8500 Nuernberg Schaltungsanordnung zur Erzeugung wählbarer Tastverhältnisse
CH616045B (fr) * 1978-06-20 Ebauches Sa Procede pour reduire la consommation d'une piece d'horlogerie electronique et piece d'horlogerie electronique mettant en oeuvre ce procede.
US4365202A (en) * 1980-08-25 1982-12-21 Rca Corporation Duty cycle generator with improved resolution
US4406014A (en) * 1981-04-03 1983-09-20 Bristol Babcock Inc. Switched frequency divider
JPH0748824B2 (ja) * 1986-12-24 1995-05-24 日本電気株式会社 固体撮像素子用クロツク発生器
US5278456A (en) * 1991-06-24 1994-01-11 International Business Machines Corporation Process independent digital clock signal shaping network
US5179294A (en) * 1991-06-24 1993-01-12 International Business Machines Corporation Process independent digital clock signal shaping network
KR940005977B1 (ko) * 1991-11-22 1994-06-25 삼성전자 주식회사 서브스텝 제어신호 발생회로 및 이를 가지는 스텝펄스 발생회로
US5336938A (en) * 1992-06-25 1994-08-09 Cypress Semiconductor Corporation Apparatus for generating an asynchronous status flag with defined minimum pulse
JP3444975B2 (ja) * 1994-07-18 2003-09-08 富士通株式会社 パルス幅伸長回路
CN108289821B (zh) 2015-11-26 2021-12-28 株式会社高丝 含有双层膜微胞构造体的组合物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379897A (en) * 1965-04-22 1968-04-23 Bell Telephone Labor Inc Frequency division by sequential countdown of paralleled chain counters
US3629710A (en) * 1970-12-16 1971-12-21 Beckman Instruments Inc Digitally controlled pulse generator
US3697879A (en) * 1971-08-31 1972-10-10 Eltee Pulsitron On-off pulse time control
US3870962A (en) * 1973-04-25 1975-03-11 Solitron Devices Means to control pulse width and repetition rate of binary counter means

Also Published As

Publication number Publication date
US3958182A (en) 1976-05-18
JPS5333728B2 (ja) 1978-09-16
DE2447991C3 (de) 1980-01-10
DE2447991B2 (de) 1979-05-10
CH577209B5 (ja) 1976-06-30
DE2447991A1 (de) 1975-04-17
JPS5064717A (ja) 1975-06-02
GB1480783A (en) 1977-07-27

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