CH621037GA3 - Circuit for tuning the operating frequency of an electronic time measuring device, in particular a wristwatch or pocketwatch - Google Patents

Circuit for tuning the operating frequency of an electronic time measuring device, in particular a wristwatch or pocketwatch Download PDF

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Publication number
CH621037GA3
CH621037GA3 CH784077A CH784077A CH621037GA3 CH 621037G A3 CH621037G A3 CH 621037GA3 CH 784077 A CH784077 A CH 784077A CH 784077 A CH784077 A CH 784077A CH 621037G A3 CH621037G A3 CH 621037GA3
Authority
CH
Switzerland
Prior art keywords
circuit
measuring device
time measuring
tuning
pocketwatch
Prior art date
Application number
CH784077A
Other languages
English (en)
Other versions
CH621037B (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 CH621037B publication Critical patent/CH621037B/de
Application filed filed Critical
Priority to CH784077A priority Critical patent/CH621037GA3/xx
Publication of CH621037GA3 publication Critical patent/CH621037GA3/xx

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/68—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using pulse rate multipliers or dividers pulse rate multipliers or dividers per se
    • 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
    • G04G3/022—Circuits for deriving low frequency timing pulses from pulses of higher frequency the desired number of pulses per unit of time being obtained by adding to or substracting from a pulse train one or more pulses

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Clocks (AREA)
CH784077A 1977-06-27 1977-06-27 Circuit for tuning the operating frequency of an electronic time measuring device, in particular a wristwatch or pocketwatch CH621037GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH784077A CH621037GA3 (en) 1977-06-27 1977-06-27 Circuit for tuning the operating frequency of an electronic time measuring device, in particular a wristwatch or pocketwatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH784077A CH621037GA3 (en) 1977-06-27 1977-06-27 Circuit for tuning the operating frequency of an electronic time measuring device, in particular a wristwatch or pocketwatch

Publications (2)

Publication Number Publication Date
CH621037B CH621037B (de)
CH621037GA3 true CH621037GA3 (en) 1981-01-15

Family

ID=4331199

Family Applications (1)

Application Number Title Priority Date Filing Date
CH784077A CH621037GA3 (en) 1977-06-27 1977-06-27 Circuit for tuning the operating frequency of an electronic time measuring device, in particular a wristwatch or pocketwatch

Country Status (1)

Country Link
CH (1) CH621037GA3 (de)

Also Published As

Publication number Publication date
CH621037B (de)

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