Patent ID: 8963615
Filing Date: 2015-02-24
Classification: G01D,H03K

Abstract:
1. A system comprising: an input node configured to receive a signal indicative of sensor data; a first gating device electrically coupled to the input node, wherein the first gating device is configured to couple the input node to a positive channel when a polarity of the signal is positive and to decouple the input node from the positive channel when the polarity of the signal is negative; a second gating device electrically coupled to the input node, wherein the second gating device is configured to couple the input node to a negative channel when the polarity of the signal is negative and to decouple the input node from the negative channel when the polarity of the signal is positive; and a positive conditioning circuit electrically coupled to the positive channel, wherein the positive conditioning circuit is configured to condition the signal when the signal is positive; and a negative conditioning circuit electrically coupled to the negative channel, wherein the negative conditioning circuit is configured to condition the signal when the signal is negative.