In this video, I explain some theories behind a low pass active filter circuit, then I built a simple active low pass filter using the LM358 opamp. I examined the filter’s behavior using the Siglent ...
NEW PRODUCT ANNOUNCEMENT FOR IMMEDIATE RELEASE: July 30, 2013 Contact: Alan Lowne, CEO, Saelig Company, Inc. Tel: (585) 385-1750 Email: .(JavaScript must be enabled to view this email address) Saelig ...
You probably have a junk box of components, but can you identify all of them? And do you know whether they all work? I came across a neat video prepared by amateur radio operator W2AEW, a 10-minute ...
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