ln_rtree

时频分析在MATLAB环境下的源代码。用来分析振动信号，提取特征，故障诊断(Time-frequency analysis in MATLAB source code. It used to analyze the vibration signal, feature extraction, and troubleshooting)

一个串口设备调试工具 可以发送多个指令 解决串口死锁问题(A serial device can send a number of debugging tools for serial commands to solve deadlock problem)

使用VC6.0加上MFC做的模拟交通灯十字路口程序。绿灯时车辆通过十字路口，反之停止。((VC6.0 the simulation traffic lights crossroads procedures plus MFC do. Green light when the vehicle through the crossroads, and vice versa stop.))

局域网聊天，包含语音和视频，是很好的学习资料，值得大家采纳(LAN chat, including voice and video, is a good learning materials, it is worth to adopt)

本程序为课程信息管理系统,,阐释了使用MFC来实现的过程,,(This procedure for the course information management system, and illustrates the process of using MFC to achieve that,)

1、完整实现了VC++6.0 + MySQL数据库连接池； 2、解决了读取中文数据的乱码、显示问号问题； 3、演示了一个完整使用数据库连接池的标准过程； 4、进行了我自认为傻瓜化的注释，我相信详细程度足以让任何人看懂！(I am lazy,no english)

几个用C++编写的关于GPS、惯性导航和卡尔曼滤波的程序(Several written in c++ about GPS, inertial navigation and kalman filtering program)

ST电机控制程序源代码，采用svpwm控制方法。(ST motor control source code, using svpwm control methods.)

通过麦克风能够实现对语音的录制和播放，很不错的代码(audio can be achieved through a microphone for voice recording )

一个用gdi实现了编辑的矢量绘图程序(a gdi achieved with the vector graphics editing procedures)