Usbkey数字签证认证模型建立的仿真U盾签字交易，工程包括C#编写的认证服务器，Usbkey客户端。工程还包括ARM项目工程，里面是U盾的硬件程序。-Usbkey Visa certified digital simulation model U Shield signature transactions, includes an authentication server written in C#, Usbkey client. Project also includes the ARM

智能家电控制系统——在NeuARM实验板仿真开发-Intelligent appliance control system- developed in Neu ARM simulation experiment board

用于模拟二连杆机械手的运动轨迹，求解正逆运动学，可实现机械手的运动轨迹规划(Simulate the motion trajectory of 2-DOF robot arm, to solve it's Positive inverse kinematics.)