JPS5387275A - Electro statec capacity measuring system - Google Patents

Electro statec capacity measuring system

Info

Publication number
JPS5387275A
JPS5387275A JP147977A JP147977A JPS5387275A JP S5387275 A JPS5387275 A JP S5387275A JP 147977 A JP147977 A JP 147977A JP 147977 A JP147977 A JP 147977A JP S5387275 A JPS5387275 A JP S5387275A
Authority
JP
Japan
Prior art keywords
statec
electro
measuring system
capacity measuring
time constant
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.)
Pending
Application number
JP147977A
Other languages
Japanese (ja)
Inventor
Hisayoshi Shimizu
Motoaki Komiyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP147977A priority Critical patent/JPS5387275A/en
Publication of JPS5387275A publication Critical patent/JPS5387275A/en
Pending legal-status Critical Current

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  • Measurement Of Resistance Or Impedance (AREA)

Abstract

PURPOSE: To simplify constitution and perform the measurement of electrostatic capacity of variable resistors by constituting one of time constant circuits with a standard capacitor and a standard resistor and other time constant circuit with the capacitor and variable resistor to be measured.
COPYRIGHT: (C)1978,JPO&Japio
JP147977A 1977-01-12 1977-01-12 Electro statec capacity measuring system Pending JPS5387275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP147977A JPS5387275A (en) 1977-01-12 1977-01-12 Electro statec capacity measuring system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP147977A JPS5387275A (en) 1977-01-12 1977-01-12 Electro statec capacity measuring system

Publications (1)

Publication Number Publication Date
JPS5387275A true JPS5387275A (en) 1978-08-01

Family

ID=11502572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP147977A Pending JPS5387275A (en) 1977-01-12 1977-01-12 Electro statec capacity measuring system

Country Status (1)

Country Link
JP (1) JPS5387275A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446420A (en) * 1993-08-25 1995-08-29 Motorola, Inc. Method and apparatus for reducing jitter and improving testability of an oscillator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5446420A (en) * 1993-08-25 1995-08-29 Motorola, Inc. Method and apparatus for reducing jitter and improving testability of an oscillator
US5511126A (en) * 1993-08-25 1996-04-23 Motorola, Inc. Method and apparatus for reducing jitter and improving testability of an oscillator

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