Sensing apparatus

Abstract

Disclosed is a sensing apparatus comprising: a first sub-substrate including a first input unit configured to receive signals from a first plurality of sensors, a low-pass filter configured to remove noise in the signals from the first input unit, and a conversion circuit configured to convert analog signals from the low-pass filter into digital signals; a second sub-substrate including a second input unit configured to receive signals from a second plurality of sensors, a low-pass filter configured to remove noise in the signals from the second input unit, and a conversion circuit configured to convert analog signals from the low-pass filter into digital signals; a main substrate configured to supply power to the first sub-substrate and the second sub-substrate; and a control unit configured to output data based on the digital signals.

Dependencies are inferred from the claim text.