S4M

说明：  有效的管理网络用户，管理用户的信息等．涉及到了安全性，可靠性．(effective management of network users, manage user information. Relate to the security and reliability.)

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.)

dugoff轮胎模型 输出量：纵向力(N),侧向力(N)； 输入量：轮胎垂向载荷(N),轮胎滑转率,轮胎侧偏角(rad),轮胎纵向附着系数,轮胎纵向刚度(N/rad),轮胎侧向刚度(N/rad)( Dugoff tire model Output: longitudinal force (N), lateral forces (N) Input: vertical tire load (N), the tire slip rate, the tire slip angle (rad), longitudinal tire adhesion coefficient, tire longitudinal stiffness (N/rad), the tire lateral stiffness (N/rad))

个性图标生成器源码例程，程序根据画板画出图片可以设置画出图片的宽度、高度的特性，自改变图标的尺寸。(Personalized icon generator source code routines, programs can be set according to the drawing board to draw pictures draw pictures of width and height characteristics , since changing the size of icons.)

说明：  带地形的三维物性反演程序，可供实际数据处理参考(3-D physical property inversion program with terrain, which can be used for reference in actual data processing)

RDA锐迪科的DVB-S2调谐器RDA5815M的数据手册(RDA Microelectronics DVB-S2 tuner RDA5815M datasheet )

说明：  一种改进的活动轮廓模型－－GVF梯度矢量流模型(Improved active contour models-- gradient vector flow gradient vector model)

chat window. by the help of this s/w u can do chatting from ur friends via lan after some modification.

输入在某一平面中的点云数据构成的原始nx3矩阵，拟合出该平面(The original NX3 matrix formed by inputting point cloud data in a plane is fitted to the plane.)

adaptive modulation and coding