vb_kill_process

利用IPAM模块，实现数据数字量和模拟量的采集(aciqre the digital and analog information based on IPAM.)

This is the arduino ethernetshield

设p是素数，a是p的本原根，即a1,a2,a3,…,ap-1在mod p下产生1到p-1的所有值，所以对任何b属于{1,…,p-1},有唯一的i属于{1,…,p-1}使得ai mod p 等于p。称i为模p下以a为底b的离散对数。(P is a prime number based, a is the primitive root p, that is, a1, a2, a3, ..., ap-1 in the mod p under 1 to p-1 for all values, so for any b belongs to (1, ..., p-1), there are only i belong to (1, ..., p-1) makes ai mod p equivalent to p. Said i was under the modulus p to a for b at the end of the discrete logarithm.)

说明：  关于 Visual studio的书籍，实现了很多功能，很有借鉴意义。值得一看。适合学习。(Books about Visual studio, to achieve a lot of features, and a useful one. Worth a visit. Suitable for learning.)

完美国际外挂程序，下载就可使用，不过由于条件限制，有兴趣的可以一试，另外还附有VB源代码，对学习也有帮助。(wanmei guo ji gua ji gua)

说明：  使用MFC对图元文件进行操作，包括保存图元文件，使得变换窗口的时候图像不消失(The use of MFC to operate metafile, including the preservation of metafile which transform the window does not disappear when the image)

VC++下对匿名管道的编程实现 VC + + programming under the anonymous pipe to achieve(VC++ programming under the anonymous pipe to achieve)

说明：  1 button device with bascom avr

GIS算法课件的第一章:算法设计和分析，绝对适合GIS新手(The first chapter GIS algorithm courseware: algorithm design and analysis, and is suitable for novice GIS)

4-QAM 的optisystem平台，相干接收，BER结果(the platform about optisystem, which is based on cohenrent 4QAM)