JPH0130085B2 - - Google Patents

Info

Publication number
JPH0130085B2
JPH0130085B2 JP56053716A JP5371681A JPH0130085B2 JP H0130085 B2 JPH0130085 B2 JP H0130085B2 JP 56053716 A JP56053716 A JP 56053716A JP 5371681 A JP5371681 A JP 5371681A JP H0130085 B2 JPH0130085 B2 JP H0130085B2
Authority
JP
Japan
Prior art keywords
output
capacitance
circuit
signal
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.)
Expired
Application number
JP56053716A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57168398A (en
Inventor
Tadashi Azegami
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP56053716A priority Critical patent/JPS57168398A/ja
Publication of JPS57168398A publication Critical patent/JPS57168398A/ja
Publication of JPH0130085B2 publication Critical patent/JPH0130085B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP56053716A 1981-04-09 1981-04-09 Capacity type displacement converting device Granted JPS57168398A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56053716A JPS57168398A (en) 1981-04-09 1981-04-09 Capacity type displacement converting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56053716A JPS57168398A (en) 1981-04-09 1981-04-09 Capacity type displacement converting device

Publications (2)

Publication Number Publication Date
JPS57168398A JPS57168398A (en) 1982-10-16
JPH0130085B2 true JPH0130085B2 (en:Method) 1989-06-16

Family

ID=12950548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56053716A Granted JPS57168398A (en) 1981-04-09 1981-04-09 Capacity type displacement converting device

Country Status (1)

Country Link
JP (1) JPS57168398A (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61212725A (ja) * 1985-03-18 1986-09-20 Yokogawa Electric Corp 容量式変位変換装置
JPS61212724A (ja) * 1985-03-18 1986-09-20 Yokogawa Electric Corp 容量式変位変換装置
JPH0823514B2 (ja) * 1988-09-02 1996-03-06 松下電器産業株式会社 圧力検出装置
JP4365264B2 (ja) * 2004-04-28 2009-11-18 日本電信電話株式会社 電子部品装置

Also Published As

Publication number Publication date
JPS57168398A (en) 1982-10-16

Similar Documents

Publication Publication Date Title
US4149231A (en) Capacitance-to-voltage transformation circuit
US4091683A (en) Single channel electrical comparative measuring system
JPH08327677A (ja) 容量型センサ用検出回路および検出方法
JPH0130085B2 (en:Method)
JP4272267B2 (ja) 静電容量型センサ回路
JPS6351248B2 (en:Method)
JPS6356926B2 (en:Method)
JPS6356925B2 (en:Method)
JPH0128323B2 (en:Method)
JPH0374324B2 (en:Method)
JP3161716B2 (ja) 容量検出回路
JP3036680B2 (ja) 静電容量の変化を利用したセンサー用の信号処理回路
SU879503A1 (ru) Преобразователь сопротивлени резистивного датчика в период следовани импульсов
JP2651187B2 (ja) 充電レベル検出回路
JPH0130084B2 (en:Method)
JPH05231890A (ja) 容量式電磁流量計
JP2542245B2 (ja) 電圧出力回路
JPS6025165Y2 (ja) 信号検出回路
JP2951566B2 (ja) 静電容量の変化を利用した加速度センサー用の信号処理回路
JPS60624B2 (ja) インピーダンス―周波数変換回路
JPS62182619A (ja) 容量式変換装置
JPS61140834A (ja) 圧力変換器
JPH0439893B2 (en:Method)
JPH0125285Y2 (en:Method)
JPH0117877Y2 (en:Method)