JPS52140257A - Monostable multi-vibrator - Google Patents

Monostable multi-vibrator

Info

Publication number
JPS52140257A
JPS52140257A JP5657276A JP5657276A JPS52140257A JP S52140257 A JPS52140257 A JP S52140257A JP 5657276 A JP5657276 A JP 5657276A JP 5657276 A JP5657276 A JP 5657276A JP S52140257 A JPS52140257 A JP S52140257A
Authority
JP
Japan
Prior art keywords
vibrator
monostable multi
stable
deicision
comaring
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
JP5657276A
Other languages
Japanese (ja)
Inventor
Shotaro Naito
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 JP5657276A priority Critical patent/JPS52140257A/en
Priority to US05/795,508 priority patent/US4150324A/en
Publication of JPS52140257A publication Critical patent/JPS52140257A/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

Landscapes

  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)
  • Pulse Circuits (AREA)

Abstract

PURPOSE:To obtaina monostable multi-vibrator stable to the temperature and disturbance through deicision of the semi-stable time by comaring the oscillation output of saw-tooth wave oscillation circuit with the prescribed command voltage through comparator.
JP5657276A 1976-05-19 1976-05-19 Monostable multi-vibrator Pending JPS52140257A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5657276A JPS52140257A (en) 1976-05-19 1976-05-19 Monostable multi-vibrator
US05/795,508 US4150324A (en) 1976-05-19 1977-05-10 Speed control system of traction motor for electric vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5657276A JPS52140257A (en) 1976-05-19 1976-05-19 Monostable multi-vibrator

Publications (1)

Publication Number Publication Date
JPS52140257A true JPS52140257A (en) 1977-11-22

Family

ID=13030848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5657276A Pending JPS52140257A (en) 1976-05-19 1976-05-19 Monostable multi-vibrator

Country Status (1)

Country Link
JP (1) JPS52140257A (en)

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