JPS6341025B2 - - Google Patents

Info

Publication number
JPS6341025B2
JPS6341025B2 JP53046143A JP4614378A JPS6341025B2 JP S6341025 B2 JPS6341025 B2 JP S6341025B2 JP 53046143 A JP53046143 A JP 53046143A JP 4614378 A JP4614378 A JP 4614378A JP S6341025 B2 JPS6341025 B2 JP S6341025B2
Authority
JP
Japan
Prior art keywords
capacitive
terminal
capacitive element
potential
node
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
JP53046143A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54137379A (en
Inventor
Tojiro Takegawa
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP4614378A priority Critical patent/JPS54137379A/ja
Publication of JPS54137379A publication Critical patent/JPS54137379A/ja
Publication of JPS6341025B2 publication Critical patent/JPS6341025B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
JP4614378A 1978-04-18 1978-04-18 Converter Granted JPS54137379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4614378A JPS54137379A (en) 1978-04-18 1978-04-18 Converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4614378A JPS54137379A (en) 1978-04-18 1978-04-18 Converter

Publications (2)

Publication Number Publication Date
JPS54137379A JPS54137379A (en) 1979-10-25
JPS6341025B2 true JPS6341025B2 (https=) 1988-08-15

Family

ID=12738740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4614378A Granted JPS54137379A (en) 1978-04-18 1978-04-18 Converter

Country Status (1)

Country Link
JP (1) JPS54137379A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013177760A1 (en) * 2012-05-30 2013-12-05 Murata Manufacturing Co., Ltd. Module and capacitance detecting method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039940A (en) * 1976-07-30 1977-08-02 General Electric Company Capacitance sensor

Also Published As

Publication number Publication date
JPS54137379A (en) 1979-10-25

Similar Documents

Publication Publication Date Title
US11035739B2 (en) Integrated electronic device comprising a temperature sensor and sensing method
US4604584A (en) Switched capacitor precision difference amplifier
CN106598370B (zh) 触摸检测电路及其触控装置
EP3474028B1 (en) A readout circuit for resistive and capacitive sensors
CN100566164C (zh) 一种高精度电容触摸传感控制电路架构
US11415611B2 (en) Capacitance measuring system and method
Watanabe et al. A switched-capacitor interface for intelligent capacitive transducers
EP3296709B1 (en) Temperature-to-digital converter
US4404545A (en) Analog-to-digital converter of the dual slope type
CN108414959B (zh) 压电传感器检测电路、阵列压电传感器电路及控制方法
US6549029B1 (en) Circuit and method for measuring capacitance
US4250494A (en) Charge transfer analog-to-digital converter with precise charge control
US4156152A (en) Charge transfer circuit with leakage current compensating means
US4109284A (en) Self-scanning photo-sensitive circuits
US7952343B2 (en) Current measurement circuit and method
JPS6341025B2 (https=)
GB1453123A (en) Capacitive sensor position detecting systems
US4138665A (en) Preamplifier for analog to digital converters
US12176909B2 (en) Nano-power architecture enhancements
JPS6037653B2 (ja) 信号変換回路
Li et al. Low-cost CMOS interface for capacitive sensors and its application in a capacitive angular encoder
CN112394846B (zh) 触摸输入检测装置
CN2938571Y (zh) 电荷转移装置、触摸感应装置
Nagai et al. A high-accuracy differential-capacitance-to-time converter for capacitive sensors
JPS6360567B2 (https=)