mfc 网络爬虫

小波信号分解与重构的Matlab程序，程序里边涉及卷积的直接调用的Matlab的conv()函数。(Wavelet signal decomposition and reconstruction in Matlab,Program inside invoked directly related to the convolution of Matlab conv () function.)

说明：  随着H5的兴起，传统的C/S构架产品逐步迁移到B/S架构上，但是H5的版本演进一直没能很好的解决实时视频播放的问题，从HLS到WebRtc 再到 Wasm 都伴随着它的问题， HLS延迟大满足不了实时流性要求; WebRTC 复杂以及更适合视频会议的场景使得在安防行业很难大规模应用， Wasm的出现给人们带来了希望，但是由于目前性能和原生应用相差效远，在 2K 等高分辨率的情况，很难达到实时流解码; 因此越来越多的客户迫切需要一种能在安防行业基于B/S框架的视频播放方案 本播放控件支持以下功能: 1. 支持基于H5的主流浏览器( Chrome ,Mozilla Firefox,360浏览器,2020年后微软发布的Edge等) 2. 支持音频(g711,acc,mp3等)播放 3. 支持 H264,H265,SVAC视频解码播放 4. 支持 GPU加速（Nvidia Cuda8以上） 5. 支持协议:RTSP,RTMP,ONVIF,GB/T28181 海康私有SDK,大华私有SDK,宇视私有SDK,等其它私有协议的实时流播放 6. 支持海康/大华/宇视设备或平台录像回放 7. 支持本地文件播放(.mp4,mkv,avi,asf等格式)(This playback control supports the following functions: 1. Support mainstream browser based on H5 (chrome, Mozilla Firefox, 360 browser, edge released by Microsoft after 2020, etc.) 2. Support audio (g711, ACC, MP3, etc.) playing 3. Support h264, h265, SVAC video decoding and playing 4. Support GPU acceleration (NVIDIA cuda8 and above) 5. Supporting protocols: RTSP, RTMP, onvif, GB / t28181 Haikang private SDK, Dahua private SDK, universal private SDK, and other private protocols for real-time streaming 6. Support video playback of Haikang / Dahua / universal vision equipment or platform 7. Support local file playback (. MP4, MKV, avi, ASF, etc.))

用于简单的编程教学，通过简单编程实现生成一只小熊(For simple programming teaching, a bear is generated by simple programming.)

MATLAB简单约简算法，可以使用可以使用(Reduction Algorithm)

运动控制技术是在以数字信号处理器DSP为代表的高性能高速微处理器及复杂可编程逻辑器件CPLD的基础上发展而来的，它是广义上的数控装置。数控技术的发展趋势就是采用运动控制器的开放式数控系统。本文设计了一款全新的运动控制卡，选用TI公司32位的 TMS320F2812芯片，利用高速PCI总线实现数据传输，并采用目前最先进的NURBS曲线插补方式实现多轴联动。此外，本文设计的多轴运动控制卡只要能够准确输出各轴控制脉冲的方向和个数，即可实现多轴联动控制。 (Motion control technology is based on a digital signal processor (DSP), represented by high-performance high-speed microprocessors and complex programmable logic device CPLD development comes on, it is the numerical control device in a broad sense. CNC technology trends is the use of open CNC motion controller system. This paper presents a new motion control card, use TI s TMS320F2812 chip 32-bit, high-speed PCI bus for data transmission, and the use of the most advanced NURBS curve interpolation way to achieve multi-axis. In addition, the paper design of multi-axis motion control card as long as the output for each axis direction can be accurately controlled and the number of pulses, can achieve multi-axis control.)

用大整数乘法来计算两个n位二进制数相乘(With large integer multiplication to calculate the multiplication of two n-bit binary number)

STM32控制AD7685采集，带串口调试打印功能。功能完全实现。(STM32 controls AD7685 acquisition, with serial port debugging and printing function)

c++语言的转换，由c#语言编写，VB语言也可转换-c++ language conversion, by the c# languages, VB language can also be converted

The program uses opencv and distrbute color according to distance of Object pixels.

POJ 1635，树的同构，哈希方法实现(POJ 1635, tree isomorphism, hash method)