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侯工单片机工作室，S3C2440 Bootloader之一，用于学习参考，也可用于工程开发。www.51-arm.com(Hou workers microcontroller studio, S3C2440 Bootloader one for learning reference, can also be used for engineering development. www.51-arm.com)

一个进程预定义了三个流：标准输入、标准输出、标准出错。分别用文件描述符STDIN_FILENO、STDOUT_FILENO、STDERR_FILENO分别表示他们，用流指针stdin、stdout、stderr可以加以引用。(Process IO on the first day of learning )

汇顶GT5668触摸屏芯片手册, GT5668 是专为4.5”~6”设计的新一代10 点电容触控方案(GT5668 touch screen datasheet)

mxc_v4l2测试源码，视频采集显示功能(mxc_v4l2 test source, video capture display)

基于s3c2410开发板的液晶显示程序，包括应用程序及液晶屏的驱动程序(S3c2410 development board based on the liquid crystal display processes, including applications and LCD driver)

在linux平台下,纯c写的盲信号分离的代码.它采用基于卷积混合的盲信号分离算法,不但可以分离人工合成的混合信号,而且对于真实环境中的卷积混合的语音信号也能够分离.在本程序中,包含了两个测试文件,makefile后便可以直接使用. 另外值得一提的是,压缩包里包含有一些语音处理方面的常用函数.例如fft变换,读取写入wav文件,以及一些常用的一维向量和二维矩阵变换的函数.这些可以直接应用在其他应用程序里去.(Linux platform, the blind signal separation of pure c write code. Blind signal separation algorithm based on convolution mixed, can be separated not only synthetic mixed-signal and voice signal convolution mixed in real environment can separation in the program, contains two test files can directly use the makefile after. Also worth mentioning is that the compressed bundle includes voice processing commonly used functions such as fft transform read write wav file, as well as some of the commonly used one-dimensional vector and two-dimensional matrix transform function. these can be applied directly into other applications.)

课程设计。 嵌入式系统课程设计(基于ARM的温度采集系统设计)(Curriculum design. Embedded system design courses (ARM-based temperature acquisition system design))

嵌入式linux系统下对USB摄相头的应用程序。主要实现通过USB摄相头抓取100张照片并存储为JPG文件的程序。(linux USB)

说明：  智能路由器开发指南为pdf格式书籍，解压后可以直接看，欢迎热爱开源路由的创客下载(The guide for the development of smart router is a PDF book. You can read it directly after decompression. Welcome to download it for makers who love open source routing)

说明：  完成zc706 下petalinux 系统移植，按照文章所述步骤，操作，笔者的可以起来。需要在zynq 7000 系列上跑linux系统的可以参考哈。(What the document describles is how to use the linux system on your zynq7000 board. If you reffer to the document , I could make sure that It's really helpful for you to run your system. good luck!)