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Great Enhancement of the Ratio of Output Signals of the Resistance Type Sensors by a Double Sensors Circuit by Xing Hu; Zhuili Zhu; Lanjing Guo; Guoxun Tian; Guoxing Li; Changping Chen; Hongxia Lu; Delin Yang is a scholarly article available to read on EtoBox.

What is Great Enhancement of the Ratio of Output Signals of the Resistance Type Sensors by a Double Sensors Circuit about?

We proposed a simple double sensor circuit to enhance the ratio of output signals of the resistance type sensors. In this circuit, one sensor (sensor 1) is used to control the current through another sensor (sensor 2). Thus, when the environment atmosphere is changed, both the resistance and the current through sensor 2 are changed and result in a great enhancement of the ratio of output signals. Resistance oxygen sensor YBa 2 Cu 3 O 7-x (YBCO) was used to demonstrate this proposal. Actually, it shows that the ratio of output signals increase from 20 to 360.

Author

Xing Hu; Zhuili Zhu; Lanjing Guo; Guoxun Tian; Guoxing Li; Changping Chen; Hongxia Lu; Delin Yang

Publisher

Elsevier Science; Elsevier ; Elsevier BV (ISSN 0925-4005)

Published

2004

Language

EN