This Firmware demosntrate how Incremental Encoder, HD44780U LCD end EEPROM accessing works under BASCOM AVR basic. The Project is just a remote controller for HAM radio antenna matching network device.

本工程面向stm32f10xxE系列芯片，包含基本的串口、中断、LCD显示及湿度传感器（hs1101）处理程序.-The project for stm32f10xxE series chip, contains the basic serial port, interrupt, LCD display and humidity sensor (hs1101) handler.