采用AVR atmega16 实现MODBUS程序。

该代码为异步串口通信程序，控制芯片为ATMEGA16。-The code for the asynchronous serial communication program, the control chip for the ATMEGA16.

ATMEGA16与PC串口通信，当串口有数据来时，PC机自动读取-ATMEGA16 and PC serial communication, when the serial port when there is data, PC automatically read

平台ATmega16 编程软件CodeVisionAV 实现功能：单片机与PC机(电脑)之间的串口通信。具体就是单片机最小系统上的AD键盘按键按下后发送键值到串口助手上显示，串口助手发送一串字符到最小系统上的lcd1602显示。 -The platform ATmega16 programming software CodeVisionAV function: serial communication between the MCU and PC (computer). Specif