液晶显示扫描程序
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void display_scan(uchar add;uchar date)
{
uchar sw;gw;
sw=date/10;
gw=date%10;
write_(0x80+add;1);
write_date(0x30+sw);
write_date(0x30+gw);
}
void week_display()
{
uchar j;
write_(0x80+0x40+11;1);
switch(xin)
{
case 1:
for(j=0;j》4)|((temp_data'1'&0x0f)