This application note discusses pulse oximeter design employing Microchip’s analog devices and dsPIC® digital signal controllers (DSCs). Pulse oximeter is a non-invasive medical device that monitors ...

TDR (time-domain-reflectometry) measurements can provide a direct representation of the signal integrity of a cable or PCB (printed-circuit-board) trace and can analyze ICs’ performance and failure. A ...

Radio wave technology provides clarity without added interference. An experimental radio technology may provide a more efficient means of alleviating bandwidth congestion in wireless communications.

Using pulse outputs from a PLC is a cost-effective way to get simple motion. Most, if not all, PLC manufacturers provide a way to control servos and steppers using a pulse train signal. So when a ...