DR Sequine - US Patent 8,067,948, 2011 - freepatentsonline.com
An input/output (“I/O”) system includes a plurality of input/output (“I/O”) ports, measurement circuitry, and an I/O multiplexer bus. The measurement circuitry is coupled to measure one …
DR Sequine - US Patent App. 11/709,866, 2008 - Google Patents
0003 Capacitance sensors are used to implement a variety of useful functions including touch sensors (eg, touch pad, touch dial, touch wheel, etc.), determining the presence of an …
DR Sequine - US Patent App. 11/709,866, 2008 - freepatentsonline.com
An input/output (“I/O”) system includes a plurality of input/output (“I/O”) ports, measurement circuitry, and an I/O multiplexer bus. The measurement circuitry is coupled to measure one …