ModBUS 讀取原始碼 MODBUS 讀取C51的內碼-ModBUS MODBUS read read source code C51

基于MODBUS协议开发的一个测试程序,基于本人设计的一款温湿度仪表,内附说明书,已测试成功-MODBUS protocol development based on a test procedure, based on my design of a temperature and humidity instruments, containing a descr iption, have been tested successfully