51单片机制作音乐光立方资料分享

ID:695495 · 发表于 2021-2-19 14:48

利用IIC和ADDA模块实现仿音乐光立方的代码和方法
图片：

部分代码：

void main()//main函数自身会循环
{
uchar temp = 0x07;
uchar j;
for(j=0;j<4;j++)
{P1 = 0xff;P3 = 0xff;P0 = _cror_(temp,j);delay(280);}
P1 = 0;P3 = 0; temp=0x0e;
for(j=0;j<4;j++)
{P1 = 0xff;P3 = 0xff;P0 = _crol_(temp,j);delay(280);}
P1 = 0x0f;P3 = 0;P0 = 0;delay(280);P1 = 0xf0;P3 = 0;P0 = 0;delay(280);P1 = 0;P3 = 0x0f;P0 = 0;delay(280);P1 = 0;P3 = 0xf0;P0 = 0;delay(280);
for(j=0;j<3;j++)
{P1 = 0;P3 = 0;delay(500); P1 = 0xff;P3 = 0xff;P0 = 0;delay(500); }
while(1)
{num = 0;num = PCF8591Read(CH2);//读AD通道2
num *= 25;show(num);delay(280);
}}