interrupt 3 using 3 二个3 #include < reg51.h >#include sbit LS138A=P2^2; sbit LS138B=P2^3;sbit LS138C=P2^4; unsigned int LedNumVal,LedOut[8];unsigned char code Disp_Tab[] = { 0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0x88,0x83,0xC6,0xA1,0x8

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$interrupt 3 using 3 二个3 #include < reg51.h >#include sbit LS138A=P2^2; sbit LS138B=P2^3;sbit LS138C=P2^4; unsigned int LedNumVal,LedOut[8];unsigned char code Disp_Tab[] = { 0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0x88,0x83,0xC6,0xA1,0x8$

interrupt 3 using 3 二个3 #include < reg51.h >#include sbit LS138A=P2^2; sbit LS138B=P2^3;sbit LS138C=P2^4; unsigned int LedNumVal,LedOut[8];unsigned char code Disp_Tab[] = { 0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0x88,0x83,0xC6,0xA1,0x8
interrupt 3 using 3 二个3
#include < reg51.h >
#include
sbit LS138A=P2^2;
sbit LS138B=P2^3;
sbit LS138C=P2^4;
unsigned int LedNumVal,LedOut[8];
unsigned char code Disp_Tab[] = { 0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0x88,0x83,0xC6,0xA1,0x86,0xbf,0xc7,0x8c,0xc1,0xff,0xf7 };
void delay(unsigned int i)
{
char j;
for(i; i > 0; i--)
for(j = 200; j > 0; j--);
}
display()
{ unsigned char i;
LedOut[0]=Disp_Tab[LedNumVal%10000/1000];
LedOut[1]=Disp_Tab[LedNumVal%1000/100]&0x7f;
LedOut[2]=Disp_Tab[LedNumVal%100/10];
LedOut[3]=Disp_Tab[LedNumVal%10];
\x05 for( i=0; i

interrupt 3 using 3 二个3 #include < reg51.h >#include sbit LS138A=P2^2; sbit LS138B=P2^3;sbit LS138C=P2^4; unsigned int LedNumVal,LedOut[8];unsigned char code Disp_Tab[] = { 0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0x88,0x83,0xC6,0xA1,0x8
interrupt 表示中断优先级,using表示所用工作寄存器组.
interrupt x using y
跟在interrupt 后面的xx 值得是中断号,就是说这个函数对应第几个中断端口,一般在51中
0 外部中断0
1 定时器0
2 外部中断1
3 定时器1
4 串行中断
其它的根据相应得单片机有自己的含义,实际上c在编译的时候就是把你这个函数的入口地址放到这个对应中断的跳转地址
using y 这个y是说这个中断函数使用的那个寄存器组就是51里面一般有4个 r0 -- r7寄存器,如果你的终端函数和别的程序用的不是同一个寄存器组则进入中断的时候就不会将寄存器组压入堆栈返回时也不会弹出来节省代码和时间

void counter(void) interrupt 0 是外部中断0的中断函数，在外部中断0引脚低电平时就自动调用了。

51 interrupt using(n)后面的USING是什么意思 51单片机中断interrupt……using……的用法我知道interrupt后面跟的数字代表使用哪一个中断通道,0 外部中断0 1 定时器0 2 外部中断1 3 定时器1 4 串行中断,这个很好理解,但是using的用法呢?虽然说usi interrupt Full speed USB2.0,Support Control/3 Interrupt interrupt 3 using 3 二个3 #include < reg51.h >#include sbit LS138A=P2^2; sbit LS138B=P2^3;sbit LS138C=P2^4; unsigned int LedNumVal,LedOut[8];unsigned char code Disp_Tab[] = { 0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90,0x88,0x83,0xC6,0xA1,0x8 ADC0809的参考电压最大是多少?参考电压可以是6V吗?#includesbit c=P1^0;sbit b=P1^1;sbit a=P1^2;sbit st=P3^0;sbit eoc=P3^1;sbit oe=P3^2;sbit clk=P3^3;sbit t=P2^0;sbit f=P2^1;sbit p=P2^2;timer0() interrupt 1 using 1{clk=!clk;TH0=(65536-2) 单片机C语言编程的中断号是指代什么意义啊?如：void timer1() interrupt 3 中的3 请问C中断声明void intserv1(void) interrupt 1 using 1中的常数表示什么意思C中如何用中断函数void intersvr0(void) interrupt 0 using 1interrupt 0 ←这里的0表示中断号吗?C51编程好象留了32个中断,各表示什么中 interrupt 2 英文单词：interrupt using 51单片机C程序问题,脉冲频率发送void tt1() interrupt 3{TH1=-j/256;TL1=-j%256;KM++;if(KM 英语翻译1 combine sentences using coodination and/or subordination 2 combine the sentence into one that contains a relative clause 3 write a conunter-factual corditional based on the given facts4 using inversion5 using extraposition6 using whatev 英语翻译Interrupt The 8048 has interrupt pin INT.It is used as an active low signsl.When enabled,it interrupts the processor.It is disabled after a reset.PSW The 8048 contains an 8-bit program status word.It is collection of flip-flops.Bits 0-3 a NTRODUCE YOURSELVES USING I'M…THEN PRACTICE 3A IN GROUPS USING YOUR OWN NAMES的翻译 interrupt什么意思 interrupt的意思 Interrupt 19 Capture是什么意思