Introduction - If you have any usage issues, please Google them yourself
C51 voice broadcast voice-source release by the duty cycle. The original voice for the 8-bit 8KHz, while 125us a byte, it is near the clock frequency 2MHz, cycle 0.5us, accounting for a 250-byte cycle, and 8 bytes for the 256, can be approximately 256 cycles, the experiment produced should be placed on timers. If the octave, each byte can have two waveforms, sound quality should be better
Packet : 49636943sound.rar filelist
新建 文本文档.txt
SoundPlay
SoundPlay.bak
SoundPlay.c
SoundPlay.hex
SoundPlay.lnp
SoundPlay.ls1
SoundPlay.LST
SoundPlay.M51
SoundPlay.OBJ
SoundPlay.Opt
SoundPlay.plg
SoundPlay.SRC
SoundPlay.Uv2
SoundPlay_Opt.Bak
SoundPlay_Uv2.Bak