ReadDepth

说明：  自己写的拼图游戏，vs2008，附带音乐和鼠标点击音乐(Write your own jigsaw puzzle, vs2008, incidental music and music mouse clicks)

很美观的时钟，可直接运行的程序，适用于wince环境。(Very beautiful clock, the program can be run directly applicable to wince environment)

四阶龙格库塔法，用C++编写，很有参考价值(Fourth-order Runge-Kutta method, written in C, a good reference)

这是2012年全国大学生数学建模大赛的题目，自己写的程序，纸张计数系统，非常实用。(This is the topic of 2012 national college students mathematical modeling contest, write their own procedures, paper counting system, very practical.)

一种利用硬盘序列号对自开发软件的简单且有效的加密注册方法，适用于发布量不大、尤其不公开发行的专用工程软件。主要目的：为使开发者的软件不被任意复制使用，用户每装一台机器都需要向开发者报知用户号并索取注册号。基本原理：将硬盘序列号做运算后做为用户号，开发者可利用科学型计算器，根据用户报知的用户号和只有自己知道的密钥直接算出注册码返回给用户；用户端不需注册机，开发者也不需解码器，且注册成功后Windows系统会自动保存，以后无需再注册，软件升级也无需重新注册。 所附VC源代码中有实现方法和详细注释。(A use of hard disk serial number from the development of software for simple and efficient encryption registration method is not applicable to the amount released, especially not publicly released a dedicated engineering software. The main purpose: to enable software developers to use not to be arbitrarily copied, each user needs to install a machine to developers informing the user number and request a registration number. Rationale: The hard disk serial number as user numbers do after the operation, developers can take advantage of the scientific calculator, directly calculated by the license is returned to the user based on the user notification of user numbers and only you know the key client without RI, developers also need a decoder, and after successful registration Windows system will automatically save the future without re-registration, software upgrades without having to re-register. There annexed VC source code implementation and detailed notes.)

这个程序是用来将三维坐标投影成二维的c++程序。(This program is a three-dimensional coordinate projection into two-dimensional C++ program. . .)

校园导游，可以选择景点序号来了解景点，通过选择两点可计算最短距离和最近路线。(Campus tour guide, you can choose the attractions serial number to understand the attractions of by selecting the shortest distance can be calculated and the recently routes.)

MMA系列加速度计MMA7660数据采集与处理程序，是基于X128单片机(MMA series accelerometer MMA7660 data acquisition and processing procedures, is based on X128 microcontroller )

能够对电网IEC101-104协议进行测试(test IEC101-104 communication protocol)

高精度计算的源码，题目为POJ1001。可以AC，该题目挺好(High-precision calculation of the source, subject to POJ1001. To AC, the subject very good)