JPS51122472A - Pulse shaping circuit for detection of numbers of engine rotation - Google Patents

Pulse shaping circuit for detection of numbers of engine rotation

Info

Publication number
JPS51122472A
JPS51122472A JP4724475A JP4724475A JPS51122472A JP S51122472 A JPS51122472 A JP S51122472A JP 4724475 A JP4724475 A JP 4724475A JP 4724475 A JP4724475 A JP 4724475A JP S51122472 A JPS51122472 A JP S51122472A
Authority
JP
Japan
Prior art keywords
engine rotation
numbers
detection
shaping circuit
pulse shaping
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.)
Granted
Application number
JP4724475A
Other languages
Japanese (ja)
Other versions
JPS5515666B2 (en
Inventor
Akihiko Muraoka
Mitsuhisa Okamoto
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP4724475A priority Critical patent/JPS51122472A/en
Publication of JPS51122472A publication Critical patent/JPS51122472A/en
Publication of JPS5515666B2 publication Critical patent/JPS5515666B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: In a pulse type engine rotation meter, to prevent a malfunction by shaping a pulse by taking AND with a succeeding pulse.
COPYRIGHT: (C)1976,JPO&Japio
JP4724475A 1975-04-17 1975-04-17 Pulse shaping circuit for detection of numbers of engine rotation Granted JPS51122472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4724475A JPS51122472A (en) 1975-04-17 1975-04-17 Pulse shaping circuit for detection of numbers of engine rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4724475A JPS51122472A (en) 1975-04-17 1975-04-17 Pulse shaping circuit for detection of numbers of engine rotation

Publications (2)

Publication Number Publication Date
JPS51122472A true JPS51122472A (en) 1976-10-26
JPS5515666B2 JPS5515666B2 (en) 1980-04-25

Family

ID=12769805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4724475A Granted JPS51122472A (en) 1975-04-17 1975-04-17 Pulse shaping circuit for detection of numbers of engine rotation

Country Status (1)

Country Link
JP (1) JPS51122472A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144785A (en) * 1977-05-24 1978-12-16 Nippon Denso Co Ltd Detector for number of revolution of engines
JPS5633510A (en) * 1979-08-08 1981-04-04 Ford Motor Co Signal condition detecting circuit
JPS5984470U (en) * 1982-11-29 1984-06-07 株式会社クボタ Analog electronic governor rotation speed detection device
JPH0257065U (en) * 1988-06-30 1990-04-25

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144785A (en) * 1977-05-24 1978-12-16 Nippon Denso Co Ltd Detector for number of revolution of engines
JPS5640300B2 (en) * 1977-05-24 1981-09-19
JPS5633510A (en) * 1979-08-08 1981-04-04 Ford Motor Co Signal condition detecting circuit
JPS5984470U (en) * 1982-11-29 1984-06-07 株式会社クボタ Analog electronic governor rotation speed detection device
JPH0257065U (en) * 1988-06-30 1990-04-25

Also Published As

Publication number Publication date
JPS5515666B2 (en) 1980-04-25

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