Tag Archives: dds

Amplifying the Sine wave generator.

Amplifying the Sin wave generator. I have been experimenting with capacitors and inductors and my Sine wave generator. Building small series and parallel resonant circuits, looking at filters etc. Decided to try to boost the power output a little from my tiny DDS sine wave generator. Because its voltage at the moment is under a…
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0-40Mhz, Sine wave generator $25.

0-40Mhz, Sine wave generator $25. Recently some very cheap boards ($4-6) have been coming out of china containing a chip known as the AD9850 which is a Direct Digital Synthesis sine wave generator. With only 4 control wires we can control the board via the arduino. This gives us a variable sine wave generator that…
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