Techniques for Locally Improving Signal to Noise in a Capacitive Touch Sensor
摘要
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for digital signal processing (DSP) techniques for generally improving a signal-to-noise ratio (SNR) of capacitive touch sensors.
申请公布号
US2012013565(A1)
申请公布日期
2012.01.19
申请号
US20100838422
申请日期
2010.07.16
申请人
WESTHUES JONATHAN;HAN JEFFERSON Y.;PERCEPTIVE PIXEL INC.
