JPS51137357A - Pulse signal generator - Google Patents

Pulse signal generator

Info

Publication number
JPS51137357A
JPS51137357A JP50060992A JP6099275A JPS51137357A JP S51137357 A JPS51137357 A JP S51137357A JP 50060992 A JP50060992 A JP 50060992A JP 6099275 A JP6099275 A JP 6099275A JP S51137357 A JPS51137357 A JP S51137357A
Authority
JP
Japan
Prior art keywords
pulse signal
signal generator
grounding
resistor
switch
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
JP50060992A
Other languages
Japanese (ja)
Inventor
Junichi Oizumi
Takeshi Hirayama
Motohisa Nishihara
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 JP50060992A priority Critical patent/JPS51137357A/en
Publication of JPS51137357A publication Critical patent/JPS51137357A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback
    • H03K3/0231—Astable circuits

Abstract

PURPOSE:To switch the oscillating frequency stably by remote signal by grounding one end of the resistor of an operational amplifier and making the resistance variable.
JP50060992A 1975-05-23 1975-05-23 Pulse signal generator Pending JPS51137357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50060992A JPS51137357A (en) 1975-05-23 1975-05-23 Pulse signal generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50060992A JPS51137357A (en) 1975-05-23 1975-05-23 Pulse signal generator

Publications (1)

Publication Number Publication Date
JPS51137357A true JPS51137357A (en) 1976-11-27

Family

ID=13158429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50060992A Pending JPS51137357A (en) 1975-05-23 1975-05-23 Pulse signal generator

Country Status (1)

Country Link
JP (1) JPS51137357A (en)

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