51单片机通过P3.0从蓝牙模块接受数据的C语言程序答:include<reg52.h>//串口通信打印与数码管 define uint unsigned int define uchar unsigned char sbit dula=P2^6;//申明锁存器1 sbit wela=P2^7;//申明锁存器 uchar code table[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71}; //...