JPS4998675A - - Google Patents

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Publication number
JPS4998675A
JPS4998675A JP994073A JP994073A JPS4998675A JP S4998675 A JPS4998675 A JP S4998675A JP 994073 A JP994073 A JP 994073A JP 994073 A JP994073 A JP 994073A JP S4998675 A JPS4998675 A JP S4998675A
Authority
JP
Japan
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
JP994073A
Other versions
JPS5858623B2 (ja
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 filed Critical
Priority to JP48009940A priority Critical patent/JPS5858623B2/ja
Publication of JPS4998675A publication Critical patent/JPS4998675A/ja
Publication of JPS5858623B2 publication Critical patent/JPS5858623B2/ja
Expired legal-status Critical Current

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  • Measurement Of Current Or Voltage (AREA)
JP48009940A 1973-01-25 1973-01-25 パルス周波数を出力とする帰還増幅器 Expired JPS5858623B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48009940A JPS5858623B2 (ja) 1973-01-25 1973-01-25 パルス周波数を出力とする帰還増幅器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48009940A JPS5858623B2 (ja) 1973-01-25 1973-01-25 パルス周波数を出力とする帰還増幅器

Publications (2)

Publication Number Publication Date
JPS4998675A true JPS4998675A (ja) 1974-09-18
JPS5858623B2 JPS5858623B2 (ja) 1983-12-26

Family

ID=11733998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48009940A Expired JPS5858623B2 (ja) 1973-01-25 1973-01-25 パルス周波数を出力とする帰還増幅器

Country Status (1)

Country Link
JP (1) JPS5858623B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02129522A (ja) * 1988-11-10 1990-05-17 Hitachi Ltd 吸入空気量測定方法、及び同測定装置
JPH07248340A (ja) * 1994-03-10 1995-09-26 Nec Corp レベル検出回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4314702Y1 (ja) * 1967-02-13 1968-06-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4314702Y1 (ja) * 1967-02-13 1968-06-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02129522A (ja) * 1988-11-10 1990-05-17 Hitachi Ltd 吸入空気量測定方法、及び同測定装置
JPH07248340A (ja) * 1994-03-10 1995-09-26 Nec Corp レベル検出回路

Also Published As

Publication number Publication date
JPS5858623B2 (ja) 1983-12-26

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