This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional ...
54 shot, 7 dead, in Chicago amid Trump's threat to deploy National Guard Bruce Willis’s wife hits back at criticism after moving Die Hard star into home Donald Trump's approval rating changes with low ...
Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
Abstract: An active microwave sensor system, which is based on a differential coupled-line, is proposed. The sensor comprises a differential coupled-line, as well as RF circuits. The coupled-line with ...
Your garden variety motion detector uses IR, but these days, there are fancier technologies for achieving similar goals. If so desired, you can source yourself a microwave-based presence sensor ...
For months, a Valley senior said she was left without a functioning microwave, waiting for her appliance warranty service to send a person to install a replacement microwave. The wait dragged on until ...
Woman putting egg rolls in plastic container into microwave oven - Freshsplash/Getty Images Microwave ovens immediately became the ultimate kitchen convenience when they debuted in the 1940s, and ...
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