单片机与DSP中的PIC单片机双机异步通信程序

pic单片机双机异步通信(dhd0) 1 单片机PIC1编程(发送部分)#include /*该程序实现单片机双机异步通信功能,该程序是发送部分*/unsigned char tran[8]; /*定义一个数组存储发送数据*/unsigned char k,data; /*定义通用寄存器*/const char table[20]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0XD8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x8e,0x7f,0xbf,0x89,0xff};/*不带小数点的显示段码表*//*s