JPS53144376A - Time measuring circuit - Google Patents

Time measuring circuit

Info

Publication number
JPS53144376A
JPS53144376A JP5870177A JP5870177A JPS53144376A JP S53144376 A JPS53144376 A JP S53144376A JP 5870177 A JP5870177 A JP 5870177A JP 5870177 A JP5870177 A JP 5870177A JP S53144376 A JPS53144376 A JP S53144376A
Authority
JP
Japan
Prior art keywords
measuring circuit
time measuring
occurrence
turning
vary
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.)
Pending
Application number
JP5870177A
Other languages
Japanese (ja)
Inventor
Shuichi Torii
Tamotsu Arai
Kanji Yo
Takashi Akazawa
Takashi Sakamoto
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5870177A priority Critical patent/JPS53144376A/en
Publication of JPS53144376A publication Critical patent/JPS53144376A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Unknown Time Intervals (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE: To prevent the occurrence of erroneous setting of memory initial value at the turning on of power source with a simple circuit constitution by controlling releasing of clear locking through control circuit with clock pulses which do no mutually overlap and vary in phase.
COPYRIGHT: (C)1978,JPO&Japio
JP5870177A 1977-05-23 1977-05-23 Time measuring circuit Pending JPS53144376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5870177A JPS53144376A (en) 1977-05-23 1977-05-23 Time measuring circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5870177A JPS53144376A (en) 1977-05-23 1977-05-23 Time measuring circuit

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP59028515A Division JPS59229920A (en) 1984-02-20 1984-02-20 Delay circuit

Publications (1)

Publication Number Publication Date
JPS53144376A true JPS53144376A (en) 1978-12-15

Family

ID=13091816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5870177A Pending JPS53144376A (en) 1977-05-23 1977-05-23 Time measuring circuit

Country Status (1)

Country Link
JP (1) JPS53144376A (en)

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