c语言音量控制源代码

M62429 C51 S51 单片机

#include

#define uchar unsigned char

#define uint unsigned int

//这是M-62429的音量表格

uchar code vol_L[4]={3,1,2,0};//大小--0----3dB uchar code vol_H[22]={

0x15,0x05,0x19,0x09,0x11, //0-4-8-12-16 大dB 0x01,0x1E,0x0E,0x16,0x06, //20-24-28-32-38

0x1A,0x0A,0x12,0x02,0x1C, //40-44-48-52-56

0x0C,0x14,0x04,0x18,0x08, //60-64-68-72-76

0x00,0x00 //80-&& 小

};