单片机PIC16F1947+RFIC SI4463+LCD显示 的数字无线对讲机 控制程序 频率 915MHZ 输出 20DB 波特率50Kbps GFSK 调制幅度25KHZ-SCM PIC16F1947+RFIC SI4463+LCD display digital wireless radio frequency 915MHZ Output 20DB control program baud rate 50Kbps GFSK modulation amplitude 25KHZ

这是电话机的发送和接收，发送8个数字到接收端通过解码显示这8个数字。-This is to send and receive telephone, digital transmission 8 to the receiving terminal decodes these eight digit display.