Description: The experimental procedure is about sub-frequency technology, through the C language programming can produce different frequencies of the square wave, and then through a simple buzzer can be issued on conversion of music symbols
- [Beep] - Control the host buzzer ring
- [fft] - Base 2-splitting based on the realizatio
- [fenping] - Document listed a number of crossovers,
File list (Check if you may need any files):
beep.c
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