Some of the most versatile and intuitive tools in a signal integrity engineer's arsenal are TDR (time domain reflectometry) and TDT (time domain transmission). Time domain analysis gives an insight ...
Signal speeds and devices continue to get faster and operating voltages continue to fall, placing ever increasing demands on signal and power integrity. If you haven’t already been measuring PCB ...
Time-domain reflectometry (TDR) is a very simple concept. A voltage pulse or step is applied to the end of a cable, and the reflections are measured and analyzed. As with most simple concepts, the ...