waveform generator – This Week in Amateur Radio https://twiar.net North America's Premiere Amateur Radio News Magazine Mon, 09 Feb 2026 00:25:55 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://twiar.net/wp-content/uploads/2020/05/cropped-twiarlogo512px-32x32.jpg waveform generator – This Week in Amateur Radio https://twiar.net 32 32 via Hackaday: 555-Based Square-Wave and Triangle-Wave Function Generator Build for Beginners https://twiar.net/2026/02/22/via-hackaday-555-based-square-wave-and-triangle-wave-function-generator-build-for-beginners/ Sun, 22 Feb 2026 07:45:40 +0000 https://twiar.net/?p=39603 Over on YouTube [Andrew Neal] has a Function Generator Build for Beginners. As beginner videos...]]> via Hackaday: They Don’t Make $37 Waveform Generators Like They Used To https://twiar.net/2025/12/01/via-hackaday-they-dont-make-37-waveform-generators-like-they-used-to/ Mon, 01 Dec 2025 09:45:40 +0000 https://twiar.net/?p=36397 [CreativeLab] bought a cheap arbitrary waveform generator and noted that it only had a two-pin...]]>