CH638074GA3 - - Google Patents

Download PDF

Info

Publication number
CH638074GA3
CH638074GA3 CH448881A CH448881A CH638074GA3 CH 638074G A3 CH638074G A3 CH 638074GA3 CH 448881 A CH448881 A CH 448881A CH 448881 A CH448881 A CH 448881A CH 638074G A3 CH638074G A3 CH 638074GA3
Authority
CH
Switzerland
Prior art keywords
group
bias
standard
channel
frequency signal
Prior art date
Application number
CH448881A
Other languages
German (de)
English (en)
Other versions
CH638074B (de
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
Publication of CH638074B publication Critical patent/CH638074B/de
Priority claimed from JP9286180A external-priority patent/JPS5718130A/ja
Priority claimed from JP9642980A external-priority patent/JPS5720677A/ja
Priority claimed from JP9832580A external-priority patent/JPS5723883A/ja
Priority claimed from JP9956780A external-priority patent/JPS5724882A/ja
Application filed filed Critical
Publication of CH638074GA3 publication Critical patent/CH638074GA3/de

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
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G04G19/02—Conversion or regulation of current or voltage
    • G04G19/06—Regulation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/40—Gating or clocking signals applied to all stages, i.e. synchronous counters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Clocks (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Electromechanical Clocks (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
CH448881A 1980-07-08 1981-07-08 Elektronische uhr mit einem primaeren frequenzteiler mit verbesserten ansprecheigenschaften und verfahren zum betrieb derselben. CH638074B (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9286180A JPS5718130A (en) 1980-07-08 1980-07-08 Frequency dividing circuit
JP9642980A JPS5720677A (en) 1980-07-15 1980-07-15 Electronic clock with adjusting means of frequency divider and its adjusting method
JP9832580A JPS5723883A (en) 1980-07-18 1980-07-18 Electronic watch
JP9956780A JPS5724882A (en) 1980-07-21 1980-07-21 Electronic watch

Publications (2)

Publication Number Publication Date
CH638074B CH638074B (de)
CH638074GA3 true CH638074GA3 (enrdf_load_stackoverflow) 1983-09-15

Family

ID=27468077

Family Applications (1)

Application Number Title Priority Date Filing Date
CH448881A CH638074B (de) 1980-07-08 1981-07-08 Elektronische uhr mit einem primaeren frequenzteiler mit verbesserten ansprecheigenschaften und verfahren zum betrieb derselben.

Country Status (4)

Country Link
US (1) US4433920A (enrdf_load_stackoverflow)
CH (1) CH638074B (enrdf_load_stackoverflow)
DE (1) DE3126978A1 (enrdf_load_stackoverflow)
GB (1) GB2081938B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586606A (ja) * 1981-07-03 1983-01-14 Seiko Instr & Electronics Ltd 低電力基準パルス発生回路
JPH06105850B2 (ja) * 1984-12-12 1994-12-21 沖電気工業株式会社 Ｃｍｏｓ水晶発振回路
NL8901401A (nl) * 1989-06-02 1991-01-02 Philips Nv Fotogevoelige halfgeleiderinrichting.
JP2002164441A (ja) * 2000-11-27 2002-06-07 Matsushita Electric Ind Co Ltd 高周波スイッチ回路装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1394821A (en) * 1971-05-20 1975-05-21 Smiths Industries Ltd Electrical systems for producing oscillating signals
US3803828A (en) * 1972-10-12 1974-04-16 Timex Corp Resistor trim for quartz oscillator
JPS528864A (en) 1975-07-09 1977-01-24 Seiko Instr & Electronics Ltd Oscillator-frequency divider circuit with level shifter of electronic watch
JPS593897B2 (ja) 1975-07-25 1984-01-26 シチズン時計株式会社 ブンシユウカイロ
JPS5240371A (en) 1975-09-27 1977-03-29 Citizen Watch Co Ltd Electronic watch
JPS6019471B2 (ja) 1978-02-17 1985-05-16 シチズン時計株式会社 電子時計
US4328572A (en) 1979-08-14 1982-05-04 Citizen Watch Company Limited Voltage control system for electronic timepiece
US4333171A (en) 1979-09-04 1982-06-01 Citizen Watch Co., Ltd. Electronic timepiece with diffusion resistor for compensating threshold variations
JPS5643605A (en) 1979-09-18 1981-04-22 Fujitsu Ltd Photoswitch

Also Published As

Publication number Publication date
US4433920A (en) 1984-02-28
GB2081938B (en) 1984-01-04
CH638074B (de)
GB2081938A (en) 1982-02-24
DE3126978A1 (de) 1982-04-01

Similar Documents

Publication Publication Date Title
JPS6471217A (en) Output buffer circuit
ES8608705A1 (es) Amplificador operacional
KR890004212B1 (en) Complementary logic circuit
GB2097970B (en) Electronic timepiece
GB1524129A (en) Voltage level shift circuits
SE324389B (enrdf_load_stackoverflow)
WO1986006539A3 (en) Voltage multiplier circuit
CH640693GA3 (enrdf_load_stackoverflow)
ATE37619T1 (de) Integrierte konstantstromquelle.
GB2066988B (en) Frequency divider
GB2081938B (en) Electronic timepiece having improved primary frequency divider response characteristics
JPS647814A (en) C-mos current detecting amplifier,
JPS5555621A (en) Oscillator
TW431067B (en) Single source differential circuit
JPS5718130A (en) Frequency dividing circuit
DE3570936D1 (en) Signalling circuit
JPS55121511A (en) Variation system for output voltage of power unit
DE3369039D1 (en) Integrated amplifier circuit
JPS57183119A (en) Schmitt circuit
JPS5248951A (en) Bias circuit
CH651999GA3 (en) Electronic reference-voltage generator circuit, voltage detector device employing this circuit
JPS554103A (en) Schmitt circuit
JPS555565A (en) Semiconductor integrated circuit
JPS5640322A (en) Voltage synthesizer type tuner
JPS5511626A (en) Voltage comparator circuit

Legal Events

Date Code Title Description
PL Patent ceased