Modbus串口通讯协议通讯源代码，采用C开发，UartWaitFuc作为入口文件，提供从bit到double word的读写操作功能

基于MODBUSTCP协议的客户端通讯程序，需要有MODBUS服务器的模拟器。Delphi编写的，欢迎大家测试！-MODBUSTCP agreement based on the client communication procedures, the need for MODBUS server simulator. Delphi, we welcome testing!

modbus通讯C语言程序，程序用c语言来编写的modbus程序-modbusC language program

HLP A+ Modbus 标准通讯协议格式，上位机发送数据格式，正确时变频器返回数据格式-This bit will be set to logic 1 when the receive buffer has been read and contains no new information. If there is new information available in the receive buffer that has not been read, this bit will