地震志愿者救灾

可以学习winfrom入门使用~~ qq 小demo(Getting started can learn winform ~~ qq small demo)

opengl initialization opengl initialization(opengl initializationopengl initialization)

程序先进行卷积编码，然后进行viterbi译码，程序有纠错功能，中间出现误码，程序解码时会自动纠正(Convolution coding program first and then viterbi decoding program has error correction, the error appears in the middle, when the program will automatically correct decoding)

搞了十几天，终于实现了无线模块NRF24L01可以发送和接收到一串字符了，本程序含发送程序，和接收程序，单片机用AT89S52,把显示的字符串显示在1602上(Out of the 10 days, finally achieving a wireless module NRF24L01 can send and receive a string of characters, and this procedure with sending program, and receive program, microcontroller use AT89S52, the display on the string displayed in the 1602)

ffmpeg开发手册，opengl参考手册，ffmpeg命令使用方法(ffmpeg development manuals, the opengl reference manuals, ffmpeg command using the method)

该程序包实现了模式识别中的两个特征提取算法，主成分分析PCA和线性判别分析LDA。采用C++语言编写，开发环境VS。 程序包还提供了两个测试样本文件。(The package to achieve the recognition of the two feature extraction algorithm, principal component analysis PCA and linear discriminant analysis LDA. Using C++ language, development environment VS. Package also provides two test samples.)

说明：  调用webrtc中的VAD算法，可以实现录音文件的语音端点检测，时延7.8ms(Calling VAD algorithm in webrtc, voice endpoint detection of recording file can be realized with a delay of 7.8ms)

MOBUS中文协议标准，工业通信协议标准，中文PDF！(MOBUS Chinese protocol standard, industry standard communication protocols, Chinese PDF!)

STM32F446RET 使用最新的cubemx 配合HAL库 这个是使用DMA printf的串口程序。。很牛逼。。。(STM32F446RET use DMA PRINFT output...is very fast...and cooll)

asp.net 简单聊天室 示例源码