tree traversal of the tree tra versal of the tree tra versal

Advanced Graphics Programming Using OpenGL.此书较详细讲些了OpenGL编程方法。讲解了OpengGL编程的基本原理，及高级应用。(Advanced Graphics Programming Using Open GL. the book stresses more detailed than the OpenGL programming method. The OpengGL programming on the basic principles and advanced applications.)

emulator serv 752 wyd c++ code brazil, emulator serv 752 wyd c++ code brazil

列车牵引计算软件，能够在输入列车相关参数，或者加载相关文件后，自动计算出关于列车的功率、牵引力、阻力，同时也能够自动生成Excel文件。

基于51单片机，芯片STC98c52核心板的矩形按键的实验的源代码(Lattice Experiment of Debugging 51 Single Chip Microcomputer)

说明：  能够完成板球题目，2017年全国大学生电子设计大赛国赛题，具体内容详见文件(can analyse the movement of the ball on the platform.)

三相计量芯片ATT7022E完整程序，及NXP LPC1788程序(three-phase meas ATT7022E)

说明：  STM32的逆变器设计方案 Design of STM32 inverter(Design of STM32 inverter)

基于STM32微处理器的SD卡（TF卡）文件系统读写. 103ZC,ZD等有SDIO，检查中。(This is a simple demonstration, based on STM32 and working with ST Evaluation board MB525 revA (old board), using the Embeddeded Library File System “EFSL” with an "SD" memory card in order to explore the contents of this SD card and show, on the LCD color, the Tree of directories/files within the SD card and read files contents. PS: in last boards ( rev B) you should modify the joystick driver to get it working fine. )

Apriori算法程序 ，用C#写的关联规则挖掘Apriori算法，引用请添加出处，谢谢！(The Apriori algorithm)

基于rexsee源码，搭建的一款android应用，实现租车服务，功能类似滴滴打车-An android app，based on rexsee sourcecode，render car service(Based on rexsee source code, build a Android application to achieve car rental services, functions similar to the taxi drops android app based, on rexsee sourcecode render, car service-An)