Increased resolution sensor circuit

Details Increased resolution sensor circuit Increased resolution sensor circuit

1989-12-26

1991-05-07

O'Shea, Sandra L.

Communications: electrical

Continuously variable indicating

With particular transmitter

34082578, 340644, 73313, G08C 1900, G08C 1500, G01F 2336

Patent

active

050140515

ABSTRACT:
An improved sender circuit which provides increased resolution measurements from a sensor by using two or more separately applied driving voltages. Only two connections to the sensor are required, the sensor having one or more switches closed in relation to the parameter being measured.

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