In an embodiment, a fluid level sensor includes a sensor plate and a current source. The fluid level sensor also includes an algorithm to bias the current source such that current applied to the sensor plate induces a maximum difference in response voltage between a dry sensor plate condition and a wet sensor plate condition.
申请公布号
AU2011373635(B2)
申请公布日期
2015.07.23
申请号
AU20110373635
申请日期
2011.07.27
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人
VAN BROCKLIN, ANDREW L.;LIEBERT, PAUL A.;GHOZEIL, ADAM L.;LINN, SCOTT A.