5767制作收音机完全文档，从原理到实现简单方便-5767 production of Radio full document, from the concept to the simple and convenient

PLC72131 制作FM/AM收音机的PLL。本程序额可用于rds接收机设计-radio.and the mcu is mcs51.this is a LC72131 code of FM/AM radio.and the mcu is mcs51.

基于单片机自己制作的调频收音机，硬件电路自己制作，程序也是原创的，所有相关重要芯片可在程序名中找到，还添加了一些附加功能-Microcontroller-based produce their own FM radio, hardware circuit to produce their own program is the original, all the important chip can be found in the program name, also added some add