HC-05-bluetooth

用于监控PLC，针对的是modbus协议(monitoring PLC with modbus protocol)

SPMS deal 模块，SPMS deal 模——(SPMS deal 模块)

西门子通讯软件prodave测试程序，可直接高速读取s7300,200 系列plc数据，比opc方式实时性强很多(Siemens Communication Software prodave test program, high-speed read directly s7300, 200 series plc data, real-time than the way a lot stronger opc)

该程序是一个串口的数据接收程序，具有简化的串口设置，传输速率的设置等功能，适宜于串口功能的测试。(The program is a serial data receiving process, with a simplified set of serial port, transfer rate settings, such as features, functions suitable for serial testing.)

OPC Client和OPC Server的工具和一些帮助，(OPC Client and OPC Server tools and some help)

USB通信编程，获取USB设备信息，如果编译不通过，你需要下载NTDDK中的hidsdi.h 和 hid.lib文件等。(USB communication programming，get the USB devices informateion ,if there have link errors,you have to download the header files hidsdi. H, the library file hid. Lib,etc in the NTDDK.)

GMPLS中的相关信令协议RSVP仿真代码，网上下载的，希望能适合大家(Related signaling protocols in GMPLS RSVP simulation code, download, and I hope we can fit)

时频域联合反射法（TFDR）故障测距原理及相关论文 (Joint time-frequency domain reflectometry (TFDR) fault location principle and related papers)

这是一个用VC编写的MSCOMM控件的注册安装示例工程源代码，对于单片机的上位机软件开发是一个不错的小工具(This is a prepared using VC control register MSCOMM sample project to install the source code for the MCU PC software development is a good gadget)

说明：  基于modbus rtu封装的通讯协议，很好用(Communication protocol based on Modbus RTU encapsulation)