包含I2C通信，自动判台-搜台，EEPROM（24C02）存台。直接移植I2C接口到各单片机,调用功能函数即可运行-Includes I2C communication, automatic sub-station- Tuning, EEPROM (24C02) storage units. I2C interface to directly transfer the microcontroller to run the function called function