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...显示拨码开关编码开关控制报警器按键发音播放一段音乐INT0中断计数INT0中断控制LEDINT0及INT1中断计数TIMER0控制单只LED闪烁TIMER0控制流水灯TIMER0控制四只LED滚动闪烁TIMER0控制LED二进制计数TIMER0与TIMER1控制条形LED10秒的秒表用计数器...
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...;
void account();
/*********延时K*1ms,12.000mhz**********/
void int0_isr(void) interrupt 0 /*遥控使用外部中断0,接P3.2口*/
{
unsigned int temp;
time=count;
TR0=0;
temp=TH0;
temp=((temp << 8) | TL0);
&nbs...
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...**************外部0中断服务程序************************/
void EXINT0(void)interrupt 0 using 1
{
EX0=0; //关中断
if(Add_Button==0) //时间加
{
EW1+=5;
SN1+=5...
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...0;
TCNT2=0x00;
OCR2=0x00;
// External Interrupt(s) initialization
// INT0: Off
// INT1: Off
GICR|=0x00;
MCUCR=0x00;
// Timer(s)/Counter(s) Interrupt(s) initialization
TIMSK=0X01;
// USART initialization
// Communication Parameters: 8 Data, 1 Stop, No Parity
// USART Receiver: On
/...
