When testing just about any circuit, you often need to subject your UUT to well-defined stimuli. To test a circuit or system under known, calculated conditions, you can create your own waveforms ...
Editor's note: This article was first featured in the February 2003 issue of EC&M. It has been updated to reflect newer power quality instruments and updated standards. Today, many facilities have ...
To generate analog voltages and waveforms, embedded systems often require one or more embedded or external DACs. To produce an analog voltage, the CPU must write the desired output value to the DAC at ...