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CA认证系统中使用最广泛的证书载体是USBKEY，国内各大产商一般是使用CSP服务来提供加解密服务。这个例子是2048位的RSA数字签名与验证签名，使用厂家自带的csp来实现（若下载者没有安装任何USBKEY的驱动，可将代码中的TEST_CSP_NAME宏改为NULL 即调用微软自带的csp），编译环境VC6.0。(CA authentication system is the most widely used carrier certificate in USBKEY, the major domestic producers are generally use of CSP service to provide encryption services. This example is a 2048- bit RSA digital signature and verifying signature, use the manufacturer s own CSP to achieve (if downloaders not install any driver USBKEY, TEST_CSP_NAME macros in your code can be changed to NULL is called Microsoft s own CSP), the compiler environment VC6.0.)

这是基于VC的16节点格型光网络的方针程序，假设每条信道有10个波长，随机产生业务请求。具体看程序，探讨请私信。路由采用Dijkstra算法，一个小例子。(this is a simulation for 16 nodes-optical net based on VC6.0.)

一个WIN32命令行分析程序的源代码.(a command-line analysis of a program's source code.)

实例 用Modeler搭建一个ALOHA协议仿真平台，进一步熟悉Modeler节点级和进程级的操作，深化三层建模机制。(进程->节点->网络) (Examples ALOHA protocol with Modeler to build a simulation platform to further familiarize Modeler node level and process-level operations, deepening three modeling mechanism. (Process-> Node-> Network))

说明：  利用实测潮位数据，进行潮汐调和分析，计算调和常数的振幅和迟角(Based on the measured tidal level data, tidal harmonic analysis is carried out, and the amplitude and lag angle of harmonic constant are calculated)

测绘中的面积计算。代码是本人自己编写的，实现读取Excel中给定点坐标（按照顺时针或逆时针编号），并计算给定点所围成的区域面积。(Mapping the area. Code is I have written to achieve a given point in Excel to read the coordinates (clockwise or counterclockwise in accordance with the number), and calculate a given point of the surrounded area.)

VB程序，利用Agilent 34401A万用表测试电阻值，用Agilent visa编程通过RS232串口线控制34401A(The VB program, using Agilent 34401A multimeter resistance value, using Agilent visa programming by controlling the 34401A RS232 serial line)

采用Visio Studio编译生成动态链接库，嵌入Psim进行仿真。仿真模型提供了半桥谐振变换器的数模混合仿真，有动态链接库实现PWM的分配。(Visio Studio is used to compile and generate dynamic link libraries, which are embedded in Psim for simulation. The simulation model provides digital-analog hybrid simulation of half-bridge resonant converter, with dynamic link library to realize PWM allocation.)

简单的男女缘分测试源代码。（VB.net)(Fate of men and women simply test source code. (VB.net))

这个是EV1527的标准解码程序，电动型，四建功能独立。