安防设备的云台控制软件，基于pacolD协议

电机驱动监控系统，已经通过现场运行验证，绝对能用。-motor drive control system, has been verified through field operation, absolutely can be used.

ABB AIN电表通讯测试程序.ABB电能表品种较多，但用于中国市场的仅有2个品种，即AIN系列（A1600）和A1200系列，该程序在A1600上测试通过-ABB AIN meter communications test procedures. ABB Power Meter more varieties, But for the Chinese market, only two species, AIN Series (A1600) and A1200 series, in the process of testing through A1600

汇编操作串口，适合对速度要求高而API达不到的情况下的要求-compilation operation, suitable for high speed API unable to reach the requirements under the circumstances

射频卡读写程序,C#版，绝对绝无仅有的，可以读写交通卡，需要读写设备-RF card reader procedures, C# version, absolutely unheard of, the card can read and write traffic, the equipment needed to read and write

Visual Basic串口通信程序设计 mscomm.vbx通信控件可直接从vb的toolbox中加入窗体form，即可用其进行通信-Visual Basic serial communication program design mscomm.vbx directly Communication Control Vb from the toolbox window into form, can be used for communication

VC串口编程，利用串口将pc和单片机进行通信.-VC serial programming, the use of the pc and the single-chip serial communication.

接收程序: 与发送程序合作实现两台计算机的串口通信，但只能正确接受英文字母和数字，界面为VC标准视图-reception : Send procedures and cooperation to achieve the two computer serial communications, but only the right to accept English letters and numbers, interface standards for VC View

嵌入式系统中串口通信帧的同步方法，介绍多机串口通信的各种同步方法，有效过滤干扰字节确保通信稳定，个人觉得还不错，值得一看-Embedded System serial communication frame synchronization method to introduce a variety of multi-machine synchronous serial communication methods and an effective filtering interference bytes to ensure the communication stability, and personally feel pretty good, worth a visit

手机模块gr47的各种操作源码，包括pdu格式转换等-phone module gr47 the various operational source, including pdu format converter, etc.

一个好用的经过FPGA验证的i2c_slave verilog代码。-After a useful FPGA proven i2c_slave verilog code.