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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.)

一个VB程序，功能为生成点阵字库，支持任意种字体，稍作修改就可以改变字体大小，默认生成点阵大小为16x16(A VB program, function to generate dot matrix font support any fonts, minor modifications can change the font size, the default generated lattice size 16x16)

WINCE 6.0下支持USB PCL3GUI语言打印机的驱动程序，支持的打印机型号包括HP Deskjet 1000，HP Deskjet 1010，HP Deskjet 1020等等。测试之前要保证你编译的系统包含了USB Printer Class Driver和PCL Printer Driver这两个组件。(Support Drivers USB PCL3GUI printer language under WINCE 6.0, supported printer models include HP Deskjet 1000, HP Deskjet 1010, HP Deskjet 1020, and so on. Before the test to ensure that your system contains a compilation USB Printer Class Driver and PCL Printer Driver these two components.)

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说明：  实现vc下不同进程之间的通讯：Copyrecv接收进程，Copysend发送进程(achieve vc different process of communication between : Copyrecv receiving process, this process Copysend)

cy3014 usb3.0芯片的一个固件程序，在一个ad高速接口板上实际使用没有问题(cy3014 usb3.0 firmware )

数值计算法，牛顿法求解非线性方程，适用于VC6.0(Numerical calculation method, Newton' s method for solving nonlinear equations for VC6.0)

VB采用最小二乘法演示如何在VB中实现线性拟合和二次拟合，编译时候需要TeeChart5.ocx，已将此文件打包，你无需再下载。新建 Microsoft Excel 工作表.xls里是测试数据，程序会自动读龋这里要说的是： 　　1.1 线性拟合：给定一组数据（xi，yi），i=1，2，…，m，做拟合直线。 　　1.2 二次拟合：给定数据系列（xi，yi），i=1，2，…，m，用二次多项式函数拟合这组数据。作出拟合函数与数据序列的均方误差最校 (VB using the method of least squares linear fit and demonstrates how to implement a quadratic fit in VB compiler when needed TeeChart5.ocx, has packed this file, you do not need to download. Newly built in Microsoft Excel worksheet xls test data, the program will automatically read caries say here is: 1.1 linear fit: Given a set of data (xi, yi), i = 1,2, ..., m, do fitting a straight line. 1.2 quadratic fit: given data series (xi, yi), i = 1,2, ..., m, with a quadratic polynomial function fitting this set of data. Fitting function to the data sequence with the best mean square error correction)

c++/mfc/状态栏应用实例/滚动字幕的状态栏(c++/mfc/Status bar application / scroll caption status bar)

wimax802.16e中的BTC编码仿真程序(WiMAX 802.16e in the BTC coding simulation program)