kd_tree概念简介

三维模型文件的数据结构转换，能将off格式文件转换成stl格式，可用于3d打印(transform off to stl)

自己用MATLAB/Simulink搭的三相电压锁相环模块，输出幅值相位和频率(Use their own MATLAB/Simulink take the three-phase voltage phase-locked loop module, the output amplitude phase and frequency)

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室内路线规划，绘画室内地图，aaaaaaaaaaaaaaaaaaaaaaa，室内路线规划，绘画室内地图，

机车辅机测试程序，通过单片机对机车辅助机组进行功能测试的程序(test program for auxiliary motors of locomotive)

VC MFC全屏显示切换示例，精选学习源码，很好的参考资料。(VC MFC full screen display switching example, select learning source code, a good reference.)

3/4码率的TCM-16PAM编码程序，已在VISUAL DSP++环境下优化(3/4 rate of the TCM-16PAM coding process has been VISUAL DSP++ environment, optimizing)

自己用51单片机做的，DS12C887实时时钟，时钟精度很高(I made it with 51 single chip computer, DS12C887 real-time clock, clock precision is very high, you can refer to if you need it.)

xml读取与重写程序。基于markup实现xml的读取、显示与修改。(XML reading and rewrite the program. Based on the markup realize to read, display and XML modification. )

说明：  DSP28335的i2c使用例程，包含完整的工程文件，打开即可使用。适用于ccs6.0以上版本(The I2C routine of DSP28335 contains complete engineering files, which can be used when opened. Suitable for CCS version 6.0 or above)