计数器程序(17)

C语言编写的基于单片机的计数器程序

write_data(total); delay(5);

break;

case 0xd7:numf--;

total--;

write_com(0x80+0x45); delay(5); write_data(numf); delay(5);

write_com(0x80+0x53); delay(5); write_data(total); delay(5);

break;

case 0xb7:numg--;

total--;

write_com(0x80+0x49); delay(5);

write_data(numg); delay(5);

write_com(0x80+0x53);