When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...
In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...
Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...
Abstract: This paper evaluates the small-and large-signal characteristics of a single pole double thru (SPDT) RF antenna switch including its insertion loss, isolation, and nonlinear behavior. It is ...
Abstract: This tutorial presents an overview of RF and mm-wave power-amplifier (PA) designs in silicon, focusing on the design fundamentals. First, the tutorial introduces PA performance metrics and ...
ADAM JAKUBIK is an economist in the IMF’s Strategy, Policy, and Review Department. ELIZABETH VAN HEUVELEN is a senior economist in the IMF’s Strategy, Policy, and Review Department. Opinions expressed ...
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