Some of the best hacks are the ones which seem perfectly obvious in hindsight; a solution to the problem that’s so elegant, you wonder how it never occurred to you before. Of course we also love the ...
It feels like every week now we're writing a new article about how 3I/ATLAS is not an alien technology. But it's worth ...
Portable yet capable, ATS Mini V4 Portable Receiver uses an ESP32S3 for custom firmware like a waterfall view, helping you ...
More than two dozen AM broadcasters have filed a petition asking the FCC to reopen and expand AM Revitalization translator modification rules.
Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...
This month, I’ll share some of the free software I use to understand how TV signals make it from the transmitter to the ...
This C/C++ code uses modified SoftwareSerialWithHalfDuplex library (part code taken from CustomSoftwareSerial to support different configuration of serial port (especially 8N2)), some code taken from ...
Arduino Nano sketch for for Si5351 VFO and Bob Fontana AK3Y's Tuna Tin S QRPp CW Transmitter This Arduino Nano Si5351 VFO code designed for the Tuna Tin S, a low power amateur radio radiotelegraphy ...
Abstract: This article proposes transmitter coils selection method for maximum power transfer efficiency in the wireless power transfer (WPT) system with multiple transmitter coils and a single ...
Abstract: A highly integrated 1.75-GHz 0.35-/spl mu/m CMOS transmitter is described. The I/Q modulator-based transmitter facilitates integration through the use of a unique mixer, termed a ...
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