JPH0141943B2 - - Google Patents

Info

Publication number
JPH0141943B2
JPH0141943B2 JP8229884A JP8229884A JPH0141943B2 JP H0141943 B2 JPH0141943 B2 JP H0141943B2 JP 8229884 A JP8229884 A JP 8229884A JP 8229884 A JP8229884 A JP 8229884A JP H0141943 B2 JPH0141943 B2 JP H0141943B2
Authority
JP
Japan
Prior art keywords
interrupt
time
vehicle speed
pulse
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
JP8229884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60225065A (ja
Inventor
Akira Myazaki
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP8229884A priority Critical patent/JPS60225065A/ja
Publication of JPS60225065A publication Critical patent/JPS60225065A/ja
Publication of JPH0141943B2 publication Critical patent/JPH0141943B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
JP8229884A 1984-04-24 1984-04-24 車速検出方法 Granted JPS60225065A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8229884A JPS60225065A (ja) 1984-04-24 1984-04-24 車速検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8229884A JPS60225065A (ja) 1984-04-24 1984-04-24 車速検出方法

Publications (2)

Publication Number Publication Date
JPS60225065A JPS60225065A (ja) 1985-11-09
JPH0141943B2 true JPH0141943B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-09-08

Family

ID=13770638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8229884A Granted JPS60225065A (ja) 1984-04-24 1984-04-24 車速検出方法

Country Status (1)

Country Link
JP (1) JPS60225065A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0312532A (ja) * 1989-06-09 1991-01-21 Taimu Giken Kk 圧力検知装置とそれを用いたリークチェッカ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03140872A (ja) * 1989-10-27 1991-06-14 Stanley Electric Co Ltd 測定装置の誤動作防止回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0312532A (ja) * 1989-06-09 1991-01-21 Taimu Giken Kk 圧力検知装置とそれを用いたリークチェッカ

Also Published As

Publication number Publication date
JPS60225065A (ja) 1985-11-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term