JPS53960A - Timer circuit - Google Patents

Timer circuit

Info

Publication number
JPS53960A
JPS53960A JP7443476A JP7443476A JPS53960A JP S53960 A JPS53960 A JP S53960A JP 7443476 A JP7443476 A JP 7443476A JP 7443476 A JP7443476 A JP 7443476A JP S53960 A JPS53960 A JP S53960A
Authority
JP
Japan
Prior art keywords
timer circuit
circuit
small
sized
operational amplifier
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
JP7443476A
Other languages
Japanese (ja)
Inventor
Kazuhiko Takaoka
Kojiro Sakurai
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 JP7443476A priority Critical patent/JPS53960A/en
Publication of JPS53960A publication Critical patent/JPS53960A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To realize a small-sized, low cost timer circuit of small hourly variation by providing feedback from the operational amplifier to the integrating circuit using relatively simple circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP7443476A 1976-06-25 1976-06-25 Timer circuit Pending JPS53960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7443476A JPS53960A (en) 1976-06-25 1976-06-25 Timer circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7443476A JPS53960A (en) 1976-06-25 1976-06-25 Timer circuit

Publications (1)

Publication Number Publication Date
JPS53960A true JPS53960A (en) 1978-01-07

Family

ID=13547100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7443476A Pending JPS53960A (en) 1976-06-25 1976-06-25 Timer circuit

Country Status (1)

Country Link
JP (1) JPS53960A (en)

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