用单片机设计1位十进制加法计算器,答:我用的是51单片机,你也可以把它改成你需要的即可。程序如下:include <reg52.h> include <intrins.h> define uchar unsigned char define uint unsigned int uchar code DSY_CODE[]= { 0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xff };uchar Num_Buffer[] = {0,0,0};...