高手帮我解答下单片机C语言每个语句的意思答:define uchar unsigned char //宏定义 uchar表示unsigned char define uint unsigned int //宏定义 uint 表示unsigned int uchar bai,shi,ge,n,temp=120; //定义 bai,shi,ge,n,temp 5个无符号字符型变量,初始值为120 uchar code table[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x8...
单片机C语言答:define uint unsigned int sbit key1=P1^0;sbit key2=P1^1;sbit wei1=P1^2;//四个个数码管的位驱动(阳极)sbit wei2=P1^3;sbit wei3=P1^4;sbit wei4=P1^5;uint a=0;//共阴数码管七段码 uchar code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d, 0x07,0x7f,0x6f,0x77...
单片机c语言答:sbit BEEP = P3^7; // 位。定义BEEP表示P3。7口 uchar code DSY_CODE[]= //定义数组。{ 0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x8e,0x00 };uchar Pre_KeyNO = 16,KeyNO = 16;void DelayMS(uint ms) //1MS 延时程序 {...