pocket PC设备的数据库操作

利用系统热键可以方便用户的操作，比如经常使用的Alt + Tab可以快速切换窗口；Crtl + Alt + Delete键可以调出Windows任务管理器或重启机器；oicq软件也会注册系统热键方便用户的操作，等等。本程序就注册一个系统热键Alt + Z，在应用程序执行的任何时候只要按下该热键就会弹出一个消息对话框。 (system hotkeys can use user-friendly operation, For example, the regular use of the Alt-Tab window can quickly switch; Crtl-Alt-Delete keys could be released Windows Task Manager or the reopening of machinery; oicq software registration system hotkeys will be user-friendly operation, and so on. The procedure for registering a system hotkeys Alt Z, Application procedures for the implementation of any time by pressing the hotkey will pop up a message box.)

此程序用VC编写，利用DDK可隐藏进程 (This program written by VC, the process can be hidden by DDK)

实现3D游戏中的一些基本功能.例如：摄像机的控制，人物的行走、跳跃，人物与场景的的碰撞，还有一些打怪的基本数据计算，还有一些特效（HLSL）等。(3D games to achieve some of the basic features. For example: camera control, character walking, jumping, the characters and the scene of the collision, there are some basic data Daguai calculations, there are some special effects (HLSL) and so on.)

车牌识别，神经网络算法，识别率高达95％，识别时间低于80ms。(License plate recognition, neural network algorithm, the recognition rate as high as 95 percent, to identify less than 80ms.)

PIC12F675 GP3使用方法程序 加protues 仿真 (PIC12F675 GP3 plus protues simulation using the methods and procedures)

基于STM32多功能虚拟信号分析仪 示波器频谱仪(Based on STM32 Multifunction virtual signal analyzer oscilloscope spectrum analyzer)

自制usbasp/isp最新固件usbasp.atmega8.2011-05-29(Homemade usbasp/isp latest firmware usbasp.atmega8.2011-05-29)

说明：  读写SD卡的头文件，MMC，不含fat文件系统。(Read and write SD card.)

卡尔曼滤波器c语言代码。需要的可以下载看看，不设权限，0积分下载。(Kalman filter c language)

用于ABAQUS显示分析的子程序，材料本构模型内嵌断裂准则，可用于单元删除。(用于ABAQUS显示分析的子程序，材料本构模型内嵌断裂准则，可用于单元删除。 用于ABAQUS显示分析的子程序，材料本构模型内嵌断裂准则，可用于单元删除。 ABAQUS analysis for the display subroutine, material constitutive model embedded fracture criteria, can be used to remove the unit.)