Description: 1. Can produce four waveforms of sine wave, square wave, triangle wave and sawtooth wave; The AD9850 produces sinusoidal waves. The single-chip microcomputer controls DA to produce sine wave, triangular wave, sawtooth wave, square wave.
2. Can set the output frequency manually and provide the scanning output function;
3. Square wave: provides PWM wave output and can be adjusted (adjustable range 2 ~ 98, step 2).
4. The waveform generated by the control microcomputer can be controlled by keyboard input, and the waveform and frequency of the output is displayed on the LCD.
5. The output frequency and the manual input frequency error are small, the high frequency undistorted waveform.
-the function creat sine wave,trangle wave,saw wave and so on
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File list (Check if you may need any files):
DDS从机\Follow_DDS
.......\Follow_DDS.c
.......\Follow_DDS.hex
.......\Follow_DDS.lnp
.......\Follow_DDS.LST
.......\Follow_DDS.M51
.......\Follow_DDS.OBJ
.......\Follow_DDS.Opt
.......\Follow_DDS.plg
.......\Follow_DDS.Uv2
.......\Follow_DDS_Opt.Bak
.......\Follow_DDS_Uv2.Bak
DDS从机
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