CA1190966A - Circuit pour surveiller la frequence du signal de commande de hacheurs de voitures electriques - Google Patents

Circuit pour surveiller la frequence du signal de commande de hacheurs de voitures electriques

Info

Publication number
CA1190966A
CA1190966A CA000418792A CA418792A CA1190966A CA 1190966 A CA1190966 A CA 1190966A CA 000418792 A CA000418792 A CA 000418792A CA 418792 A CA418792 A CA 418792A CA 1190966 A CA1190966 A CA 1190966A
Authority
CA
Canada
Prior art keywords
signal
frequency
shift register
logic level
pulse signal
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.)
Expired
Application number
CA000418792A
Other languages
English (en)
Inventor
Toshiaki Awano
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to CA000418792A priority Critical patent/CA1190966A/fr
Application granted granted Critical
Publication of CA1190966A publication Critical patent/CA1190966A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
CA000418792A 1982-12-31 1982-12-31 Circuit pour surveiller la frequence du signal de commande de hacheurs de voitures electriques Expired CA1190966A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000418792A CA1190966A (fr) 1982-12-31 1982-12-31 Circuit pour surveiller la frequence du signal de commande de hacheurs de voitures electriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000418792A CA1190966A (fr) 1982-12-31 1982-12-31 Circuit pour surveiller la frequence du signal de commande de hacheurs de voitures electriques

Publications (1)

Publication Number Publication Date
CA1190966A true CA1190966A (fr) 1985-07-23

Family

ID=4124243

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000418792A Expired CA1190966A (fr) 1982-12-31 1982-12-31 Circuit pour surveiller la frequence du signal de commande de hacheurs de voitures electriques

Country Status (1)

Country Link
CA (1) CA1190966A (fr)

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Legal Events

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MKEC Expiry (correction)
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