If you are a hacker, you might consider ham radio operators as innovative. Most people, however, just see them as cheap. So it is no surprise that hams like [jmharvey] will build an antenna analyzer ...
A while back, [m0xpd] picked up an unbearably cheap AD9850 DDS module from ebay. He turned this in to a Raspberry Pi-powered radio beacon, but like so many builds that grace our pages, the trolls didn ...
DDS Details.zip (197.72 KB) Musisz być zalogowany, aby pobrać ten załącznik.
A set of two AD9850 direct digital synthesis (DDS) chips was the heart of this synthesizer that provides two channels of sine wave output which may differ in frequency and relative phase. A set of two ...
The USB-DDS project is very useful for amateur radio operators as a reference oscillator sin it generates sine waves from 0 to 40MHz with millihertz resolution under computer control. The universal ...
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