Common two lead wires sensing system

Masayoshi Esashi, Yoshinori Matsumoto

研究成果: Conference contribution

4 引用 (Scopus)

抜粋

Sensing systems with many sensors connected to common two lead wires were studied. Two lead wires were used not only for supplying power but also for reading out the sensing signal and for accessing one of the connected sensors. Integrated circuits for addressing and integrated capacitance pressure sensors were developed for the system. The addressing unit was fabricated as a CMOS chip. Two types of sensing units for capacitive sensors were studied. A single capacitor type was fabricated as an integrated capacitive pressure sensor. A differential capacitor type was designed and the operation was verified with circuit simulation.

元の言語English
ホスト出版物のタイトルTransducers '91
出版者Publ by IEEE
ページ330-333
ページ数4
ISBN(印刷物)0879425857
出版物ステータスPublished - 1991 12 1
外部発表Yes
イベント1991 International Conference on Solid-State Sensors and Actuators - San Francisco, CA, USA
継続期間: 1991 6 241991 6 28

出版物シリーズ

名前Transducers '91

Other

Other1991 International Conference on Solid-State Sensors and Actuators
San Francisco, CA, USA
期間91/6/2491/6/28

    フィンガープリント

ASJC Scopus subject areas

  • Engineering(all)

これを引用

Esashi, M., & Matsumoto, Y. (1991). Common two lead wires sensing system. : Transducers '91 (pp. 330-333). (Transducers '91). Publ by IEEE.