Description: DDS (direct digital frequency synthesizer) file, the whole project has been running on the board, has realized the sine wave, square wave, triangle wave amplitude modulation, frequency modulation, not implemented phase modulation, hope that friends can improve together! DDS (direct digital frequency short), the whole project documents, the board has had run through, achieved a going, square, triangle wave amplitude, frequency and phase modulation from the had been achieved and that there will be together like - minded perfect!
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