The project was a signal generator that featured a swept RF output that could go from 1 MHz to 40 MHz. We had no way to make a single sweepable signal source that could cover a 40-to-1 range of ...
After my DIY article “Build Your Own Headphone Amp” in the May 25 issue, the good folks at Radio World asked me to share the process by which I make printed circuit boards. There are usually two ...
Printed-circuit board layout is one of the last steps in the design process, but for high-speed circuits, it often proves to be one of the most critical. Many of today's high-speed amplifiers can ...
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