Low power sensor

Details Low power sensor Low power sensor

2007-07-24

2007-07-24

Hirshfeld, Andrew H. (Department: 2858)

Electricity: measuring and testing

Impedance, admittance or other quantities representative of...

With auxiliary means to condition stimulus/response signals

C324S619000

Reexamination Certificate

active

11361872

ABSTRACT:
Embodiments of the present disclosure relate to methods, sensors, and systems for low power sensing. One method for low power sensing includes receiving a detection signal from a detector of a sensor to a delay flip flop (DFF). The method includes switching a DFF output state in response to a switching of the detection signal, when the DFF is reset, transmitting an event report signal from the DFF to a processor of the sensor when the DFF output state switches, and maintaining the DFF output in a steady state, when the DFF is not reset.

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