When he decided to become a ham radio operator, Charles Dillenbeck, of Bristol Township, went all out for his new hobby. He purchased the Cadillac of radios — an $8,000 model that allows him to chat ...
Radio frequency interference (RFI) to frequencies in the AM and shortwave broadcast bands has been on the increase in the last two decades, due primarily to switch-mode power supplies being used for ...
The invention of the silicon (Si) integrated circuit over 50 years ago inexorably paved the way for the modern computing and electronics era that we enjoy today. But all good things must come to an ...
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