sq2014通讯协议（5.0 demo）

一个计算器。比电脑上的厉害多了 。就像真实的计算器一样 (A calculator. Powerful than the computer a lot. Just like a real calculator)

管道流体中受约束力，六自由度运动，可以用于管道的涡激震动以及管道冲刷耦合模拟等(The six degree of freedom movement can be used to simulate the vortex shock of the pipeline and the simulation of pipeline scour coupling.)

利用三角面片逼近法生成圆柱体 利用opengl中的画图函数直接生成圆柱体(The cylinder is generated by triangle surface approximation)

实现GPS+IMU扩展卡尔曼滤波组合导航，重力场和磁场推算姿态(Achieve the GPS+ IMU extended Kalman filter integrated navigation, gravity field and magnetic field profile projection)

说明：  Demo软件：GTS-VB系列多轴运动控制器(Demo Software: GTS-VB Series Multi-axis Motion Controller)

mini cortez mybusiness pos v11

说明：  STM32 is simple and practical to use, and can be used for reference on balancing vehicles.

this is the code on c++ 2005 The program code, which maintains a database. Created two documents, of which is read / write. Function menu, all functions: adding records, search, replace, delete, check availability. Full inheritance. Additional function is Creation a Report to the calculation

一款加解密计算，字符顺序改变，mod5加密，的软件。(A encryption and decryption calculation, character order change, mod5 encryption, software.)

用于matlab的空间计量功能，集成了一系列的说明等(spatial_toolbox for matlab)