There are many types of sensing used to measure liquid levels.For example: Using a float to drive a resistive element Using capacitive measurement Using ultrasonic measurement This series of three ...
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 ...
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