实现VB下的自己编写ping代码，绝对不容错过！

电力101规约的文本在理解上有些难度，该文档提供可电力iec101 规约的解析方法，基本上可以理解101规约。-Power 101 the text of the Statute some difficulty in understanding, the document provides the power of the analytical method Statute iec101 basically understandable Statute 101.

串口调试源代码，自己动手已经实现，能够完成与单片机的串口通信-serial debug source code, has achieved its own hands, and MCU to complete the serial communications

api开发的串口通讯程序，很好的一个软件。-api development of serial communication program, a very good software.

some definition about morphology mathematics , this document is writen with french language

Arbitrary transmitting antenna, receiving antenna arbitrary STBC-MIMO-OFDM the MATLAB program, including the integrity of PSK modulation, STBC encoding, such as channel estimation.

下面介绍如何操作VC6.0判断USB端口，以及如何使用USB通讯的详细信息，供参考

西门子的Gprs模块的设置与数据收发的方法-Siemens Gprs module installed and the data transceiver

Please read your package and describe it at least 40 bytes in English. System will automatically delete the directory of debug and release, so please do not put files on these two directory

中移mm7api，开发移动彩信的必须，连同接口文档一起，供开发移动网关的朋友下载，希望能提供给你帮助-China Mobile mm7api, development of mobile multimedia must be, together with the interface documentation, together with a friend for the development of mobile gateway to download, hoping to provide you with help

一个圆周卷积的代码~调用形式为y=juanji(h,x1,M) 其中，h和x1为输入，h为滤波器系数，x1为输入采样信号，输出为y,M为输入信号x1的长度。-A circular convolution of the code to call the form of y = juanji (h, x1, M) of them, h, and x1 for the input, h for the filter coefficient, x1 sampling input signals, output y, M for the input signal x1 length.