JPS597215A - 吸入空気量センサの信号処理回路 - Google Patents

吸入空気量センサの信号処理回路

Info

Publication number
JPS597215A
JPS597215A JP57117451A JP11745182A JPS597215A JP S597215 A JPS597215 A JP S597215A JP 57117451 A JP57117451 A JP 57117451A JP 11745182 A JP11745182 A JP 11745182A JP S597215 A JPS597215 A JP S597215A
Authority
JP
Japan
Prior art keywords
output
vortex
frequency
flow rate
amplifier
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
JP57117451A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0358046B2 (enrdf_load_stackoverflow
Inventor
Toru Kita
喜多　徹
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 JP57117451A priority Critical patent/JPS597215A/ja
Publication of JPS597215A publication Critical patent/JPS597215A/ja
Publication of JPH0358046B2 publication Critical patent/JPH0358046B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
    • G01F1/325—Means for detecting quantities used as proxy variables for swirl
    • G01F1/3287—Means for detecting quantities used as proxy variables for swirl circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
JP57117451A 1982-07-06 1982-07-06 吸入空気量センサの信号処理回路 Granted JPS597215A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57117451A JPS597215A (ja) 1982-07-06 1982-07-06 吸入空気量センサの信号処理回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57117451A JPS597215A (ja) 1982-07-06 1982-07-06 吸入空気量センサの信号処理回路

Publications (2)

Publication Number Publication Date
JPS597215A true JPS597215A (ja) 1984-01-14
JPH0358046B2 JPH0358046B2 (enrdf_load_stackoverflow) 1991-09-04

Family

ID=14711974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57117451A Granted JPS597215A (ja) 1982-07-06 1982-07-06 吸入空気量センサの信号処理回路

Country Status (1)

Country Link
JP (1) JPS597215A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62201019U (enrdf_load_stackoverflow) * 1986-06-13 1987-12-22
JPH01190942A (ja) * 1988-01-26 1989-08-01 Mitsubishi Electric Corp エンジンの燃料制御装置
JPH01141411U (enrdf_load_stackoverflow) * 1988-03-24 1989-09-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572817A (en) * 1978-11-27 1980-06-02 Yokogawa Hokushin Electric Corp Vortex flow meter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572817A (en) * 1978-11-27 1980-06-02 Yokogawa Hokushin Electric Corp Vortex flow meter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62201019U (enrdf_load_stackoverflow) * 1986-06-13 1987-12-22
JPH01190942A (ja) * 1988-01-26 1989-08-01 Mitsubishi Electric Corp エンジンの燃料制御装置
JPH01141411U (enrdf_load_stackoverflow) * 1988-03-24 1989-09-28

Also Published As

Publication number Publication date
JPH0358046B2 (enrdf_load_stackoverflow) 1991-09-04

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