Les projets de VE2CUY

Someday …

Document converti depuis ve2cuy.com/blog — publié le 2010-06-20 — dernière modification : 2010-06-20

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I’ve made some progress on my 5 tubes shortwave radio.

The frequency counter prototype is working.

I’m using a MPF102 as an RF amp, then the signal is feed in a 74HC161 (16x prescaler) and finally into an atmega328p for counting.

For a video goto:

▶️ Vidéo YouTube : [Voir la vidéo](https://www.youtube.com/watch?v=Wd0NOFe4joQ)

Project 4 – Homemade SW vacuum tubes receiver