JPS59125069A - 周波数測定方法 - Google Patents

周波数測定方法

Info

Publication number
JPS59125069A
JPS59125069A JP22967082A JP22967082A JPS59125069A JP S59125069 A JPS59125069 A JP S59125069A JP 22967082 A JP22967082 A JP 22967082A JP 22967082 A JP22967082 A JP 22967082A JP S59125069 A JPS59125069 A JP S59125069A
Authority
JP
Japan
Prior art keywords
gate time
time
divided
display
counter
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
JP22967082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6367143B2 (enrdf_load_stackoverflow
Inventor
Katsui Matsumoto
松本 勝威
Yoichi Yanaida
谷内田 陽一
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.)
Nippon Seiki Co Ltd
Original Assignee
Nippon Seiki 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 Nippon Seiki Co Ltd filed Critical Nippon Seiki Co Ltd
Priority to JP22967082A priority Critical patent/JPS59125069A/ja
Publication of JPS59125069A publication Critical patent/JPS59125069A/ja
Publication of JPS6367143B2 publication Critical patent/JPS6367143B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
JP22967082A 1982-12-30 1982-12-30 周波数測定方法 Granted JPS59125069A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22967082A JPS59125069A (ja) 1982-12-30 1982-12-30 周波数測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22967082A JPS59125069A (ja) 1982-12-30 1982-12-30 周波数測定方法

Publications (2)

Publication Number Publication Date
JPS59125069A true JPS59125069A (ja) 1984-07-19
JPS6367143B2 JPS6367143B2 (enrdf_load_stackoverflow) 1988-12-23

Family

ID=16895833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22967082A Granted JPS59125069A (ja) 1982-12-30 1982-12-30 周波数測定方法

Country Status (1)

Country Link
JP (1) JPS59125069A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684556A (en) * 1979-12-12 1981-07-09 Nissan Motor Co Ltd Electronic speed meter with circuit for compensating speed of vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684556A (en) * 1979-12-12 1981-07-09 Nissan Motor Co Ltd Electronic speed meter with circuit for compensating speed of vehicle

Also Published As

Publication number Publication date
JPS6367143B2 (enrdf_load_stackoverflow) 1988-12-23

Similar Documents

Publication Publication Date Title
EP0090717B1 (en) Speed measurement system
US4074196A (en) Speedometer and odometer apparatus
US5231597A (en) Vehicle speed measuring method and apparatus
US4053749A (en) Distance meter for vehicle capable of displaying travelling distance to destination
EP0085909B1 (en) Crank angle detecting device for an internal combustion engine
US3970827A (en) Electronic taxi fare meter
US5103413A (en) Travel detecting apparatus
EP0031703B2 (en) Digital indication type speedometer
JPS59125069A (ja) 周波数測定方法
JPS6130770A (ja) 車速検出装置
KR960005344B1 (ko) 속도/회전수 전송장치
JPS5853847B2 (ja) 燃料消費量測定装置
EP0028878B1 (en) Digital frequency measuring circuitry
JPS6367142B2 (enrdf_load_stackoverflow)
JPS6126029B2 (enrdf_load_stackoverflow)
US4472775A (en) Display method and system
JP2776444B2 (ja) 車両用燃料残量計
JPS648766B2 (enrdf_load_stackoverflow)
KR0131310B1 (ko) 자동차 속도 계산방법
JPS6341003B2 (enrdf_load_stackoverflow)
US4023016A (en) Signal characterizing apparatus
KR100537265B1 (ko) 계기의 구동방법
JPH07209349A (ja) 周波数測定方法および周波数測定装置
JPH0560808A (ja) 周期計測器、周波数計測器、周期・周波数計測方法及びメータ駆動装置
JPH0715481B2 (ja) パルス計数装置