Qt基本五子棋，已带界面美化

基于ATmega128和CH374的USB接口设计(Design of USB interface based on ATmega128 and CH374)

用c++求折线的长度，程序可以改变输入点的个数,包含所有的代码.(C++ line with the length requirements, the program can change the number of input points, including all of the code.)

电机控制FOC+SVPWM，dsp28335 测试可用(Motor control FOC SVPWM)

Visual C＃文件编程之分割合并文件,程序名称：合并程序-Visual C# programming document of partition merging files, program name: the merging process

stm32单片机与2.4G无线模块nrf24l01的通讯程序，stm32f103VCT6发送stm32f103C8T6接收(Stm32 MCU and 2.4 G wireless module nrf24l01 communication program, stm32f103VCT6 sent stm32f103C8T6 received)

C#使用EventLog组件读写事件日志的实例源码，C#读取事件日志的内容，一个较简单的实例，源码参考价值高，特别是对初学者来说(C# uses the instance of the EventLog component to read and write the event log source, C# reads the event log, a simple example, source reference value is high, especially for beginners)

C++ Programming HOW-TO

PSO粒子群算法,加上罚函数，解决有边界的优化模型的方程问题，C 语言，仅有一个cpp，有注释，方便理解。亲测可以运行，效果不错，跑出来结果拿到一个小公司的数据挖掘实习生岗位！

WPF 鼠标拖拽功能，自定义拖拽的跟随图形，不再是一个虚线的系统的小标志，而是具体所拖拽的对象的图形，比如拖一个button，后面跟随的就是一个button的形状。(WPF mouse drag and drop, drag the following custom graphics, broken system is no longer a small sign, but concrete by dragging a graphical object, such as dragging a button, is followed by the shape of a button.)

BLDC控制程序,使用方波控制,带有PID调节.使用dsPIC30F3010控制.(A program to control BLDC motor.Square wave is applied.The program includes PID function.dsPIC30F3010 mcu is the core controller.)