发明授权
US08988080B2 Capacitive measurement system with increased robustness against electro-magnetic interference 有权
电容式测量系统具有较强的电磁干扰鲁棒性

Capacitive measurement system with increased robustness against electro-magnetic interference
摘要:
A method for capacitive sensing comprises the steps of tagging a transmitting signal by modulating a sub-carrier on said signal using state of the art modulation techniques; demodulating said subcarrier out of useful/received signal to prove validity of said signal.
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