JPS637622B2 - - Google Patents

Info

Publication number
JPS637622B2
JPS637622B2 JP55131506A JP13150680A JPS637622B2 JP S637622 B2 JPS637622 B2 JP S637622B2 JP 55131506 A JP55131506 A JP 55131506A JP 13150680 A JP13150680 A JP 13150680A JP S637622 B2 JPS637622 B2 JP S637622B2
Authority
JP
Japan
Prior art keywords
signal
amplitude
equation
circuit
impedance
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
JP55131506A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5756762A (en
Inventor
Kenji Machida
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13150680A priority Critical patent/JPS5756762A/ja
Publication of JPS5756762A publication Critical patent/JPS5756762A/ja
Publication of JPS637622B2 publication Critical patent/JPS637622B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
JP13150680A 1980-09-24 1980-09-24 Impedance measuring device Granted JPS5756762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13150680A JPS5756762A (en) 1980-09-24 1980-09-24 Impedance measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13150680A JPS5756762A (en) 1980-09-24 1980-09-24 Impedance measuring device

Publications (2)

Publication Number Publication Date
JPS5756762A JPS5756762A (en) 1982-04-05
JPS637622B2 true JPS637622B2 (en]) 1988-02-17

Family

ID=15059611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13150680A Granted JPS5756762A (en) 1980-09-24 1980-09-24 Impedance measuring device

Country Status (1)

Country Link
JP (1) JPS5756762A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0280528U (en]) * 1988-12-02 1990-06-21

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6196378U (en]) * 1984-11-29 1986-06-20

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140778U (en]) * 1978-03-23 1979-09-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0280528U (en]) * 1988-12-02 1990-06-21

Also Published As

Publication number Publication date
JPS5756762A (en) 1982-04-05

Similar Documents

Publication Publication Date Title
JP4233142B2 (ja) 容量可変電圧変換器を有する可変コンデンサ・トランスデーサ及びセンサ・トランスデューサ
JPH06249889A (ja) 電圧電流測定ユニットおよび電圧電流測定方法
JPH0137044B2 (en])
EP0517549A2 (en) Method and apparatus for measuring RMS values
EP0321963A1 (en) Impedance measuring apparatus
CN100403044C (zh) 迟滞比较器迟滞窗口自动调节与测量的一种电路结构
US5862170A (en) Temperature measurement method using temperature coefficient timing for resistive or capacitive sensors
US5933013A (en) Calibration circuit for calibrating frequency characteristics of an AC/DC converter
JPS637622B2 (en])
Tapashetti et al. Design and simulation of op amp integrator and its applications
SU892347A1 (ru) Способ дл измерени параметров нелинейного Rc-двухполюсника с релаксационными свойствами
US4404517A (en) Impedance measuring device
JPH057582Y2 (en])
US5146224A (en) Ac signal generating apparatus for voltage and current standard
Gupta et al. A modified RDC with an auto-adjustable SC source enabled auto-calibration scheme
JPH08292107A (ja) 温度検出装置におけるサーミスタ素子の選択方法及び温度検出装置
JP3322726B2 (ja) 静電容量検出回路
Sugiyama et al. Pulsewidth modulation DC potentiometer
RU2127887C1 (ru) Измерительный преобразователь переменного тока
Bernstein Components of the Electronic Data Acquisition
CN212301679U (zh) 一种交流信号取样装置
CA2401482C (en) Highly accurate digital to analog converter
SU760443A1 (ru) Преобразователь выходного параметра резистивного чувствительного элемента в частоту 1
JPH0527830B2 (en])
SU538486A1 (ru) Врем -импульсный преобразователь дл резистивных датчиков