标题: stc89c52液晶显示的写命令和写数据程序 [打印本页]

作者: 不留余力    时间: 2015-5-14 20:12
标题: stc89c52液晶显示的写命令和写数据程序
void write_com(uchar com)
{
lcdrs=0;
P0=com;
delay(5);
lcden=1;
delay(5);
lcden=0;
}
void write_data(uchar date)
{
lcdrs=1;
P0=date;
delay(5);
lcden=1;
delay(5);
lcden=0;
}





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