A Novel Two-Wire Fast Readout Approach for Suppressing Cable Crosstalk in a Tactile Resistive Sensor Array

作者：Wu, Jianfeng^*; Wang, Yu; Li, Jianqing; Song, Aiguo

来源：Sensors (Switzerland), 2016, 16(5): 720.

DOI：10.3390/s16050720

• resistive sensor array
• measurement error
• full 2-wire fast readout approach

For suppressing the crosstalk problem due to wire resistances and contacted resistances of the long flexible cables in tactile sensing systems, we present a novel two-wire fast readout approach for the two-dimensional resistive sensor array in shared row-column fashion. In the approach, two wires are used for every driving electrode and every sampling electrode in the resistive sensor array. The approach with a high readout rate, though it requires a large number of wires and many sampling channels, solves the cable crosstalk problem. We also verified the approach's performance with Multisim simulations and actual experiments.

• 出版日期2016-5
• 单位东南大学