西门子V20变频器说明书

说明：  点阵字体库,分别是12点阵，16点阵，64点阵(Dot matrix font library, 12 dot matrix, 16 dot matrix, 64 dot matrix, respectively)

This a simple calculator C++ programminng file. This can be used to study the programming part of C++ language.-This is a simple calculator C++ programminng file. This can be used to study the programming part of C++ language.

说明：  自主开发平衡车，github上很有意思的stm32平衡车(Self-developed balanced car, an interesting STM32 balanced car on Github)

S参数反演，利用同轴博导法测出的S参数，用NWR方法反演出等效介电参数。(S parameter inversion)

说明：  压缩感知 omp算法、bpdn算法恢复频率(compressed sensing OMP)

c++学习资料，C++程序设计教程（第二版）课件(c++ learning materials, C++ Programming Guide (Second Edition) Courseware)

拼图游戏，可显示参考图，并记录拼图步数。-Jigsaw puzzle, will show the reference map, and record the puzzle step.

说明：  华大MCU HC32F005示例代码 华大半导体MCU事业部隶属于华大半导体有限公司，承接CEC集团工业控制转型升级使命，专注于发展MCU芯片与解决方案，围绕超低功耗芯片和电机芯片应用场景，有针对性地推出芯片系列和专业的应用方案，帮助客户以最具性价比的优势迅速占领市场。(HC32F005 SAMPLE CODE)

在MATLAB下实现了图像的方块编码功能-Achieve the image in the MATLAB code in the box functionality

Ansys专题教程，里面包括动力学、电磁场、优化设计、热分析、耦合场和几个例子(Ansys book contains dynamics,electromagnetic field,optimization design,analysis of heat,coupling field and several examples)