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12864的显示图片和任意文字的函数，能够很好的让初学者入门(12864 pictures and any text display function, can be a good start for beginners)

web_HTTP协议服务器的源码，含详细注释，VC6.0下调试通过-web_HTTP Protocol server source code, including detailed notes, VC6.0 debugging through

Digital image face detection had been developing so much in this last decade. The searching for the best method is still walking until today. This face detection research is using color model based segmentation method combined with template matching. There are 4 main process in this research. First, motion detection is used to minimize the size of the image by subtracting image n with image n+m. Then, by using YCbCr color model based segmentation, the image is separated by skin color area and non-skin color area. Third, is to reduce the noise by using the blurring way and by filtering its wide. The last one is matching the area that last with template that has been prepared to detect which area is face. The result of the research, from 217 images and 10 videos , shows that this method reach up to 70,5 face detection accuration procentage.

非常不错的CSP源码学习，想了解CSP的绝对要看(Very good source to learn CSP, CSP would like to know the absolute depends)

【实例简介】sha224 sha256 sha512  哈希认证算法实现，vs 可运行！！！

在linux上实现拨号上网的功能，可以在平台arm上运行，移植性比较好。-on dial-up capabilities in the platform arm run transplanted better.

说明：  VC资料，内容齐全，是每个程序言的必读书目，也是我们成为一个高级软件工程师的必学知识。(VC is good！)

手机无线控制电脑...............(my English is poor)

本文叙述了现在几种成熟的PID控制算法，对PID控制器的设计进行了研究，包括对控制器的硬件选型和软件设计，对合适的硬件给予详细的介绍，对程序的运行给出详细的程序流程图。 功能PID控制器的核心选用了ATMEL公司的AT89C51单片机，通过合适的外接硬件来完成模拟数据量的采集处理，数据的模数数模转换，液晶显示，按键输入等。(This paper describes several mature PID control algorithms, and studies the design of PID controller, including the hardware selection and software design of the controller, the detailed introduction of the appropriate hardware, and the detailed program flow chart for the operation of the program. The core of the functional PID controller is ATMEL MCU AT89C51, which completes the collection and processing of analog data, data analog to digital conversion, LCD display and keypad input through the appropriate external hardware.)

导入数据，可以实现画k线图和成交量图，是学习股票软件开发的好例子(Import data, you can achieve the draw k line graph and volume charts to learn the stock a good example of software development)