[brmarcum] takes us back to analog building block basics with his Frequency Modulation and Demodulation tutorial. Frequency Modulation (FM) sounds simple at first, but understanding the ...

PDM — pulse density modulation — is similar to PWM and, like PWM, requires a filter that could range from a simple RC network to an active filter. You can see the result in the video below.

Keysight Technologies, Inc. (NYSE: KEYS) has expanded its radio frequency (RF) and microwave instrument portfolio with six ...

Flowtron is an innovative, award-winning Pulse Width Modulation (PWM) system that optimises product ... In Flowtron's case, ...