espl_pixcir_i2c_ts

GB28181注册部分，无需依赖第三方库(GB28181 registration section, no third-party library dependencies)

嵌入式系统开发与应用 北航的ppt课间(embedded system development and application of the Beijing University of Aeronautics and Astronautics ppt break-time)

基于ARM920T的家居智能控制嵌入式系统设计(Smart home control based on the ARM920T embedded system design)

说明：  saa7106的芯片的驱动代码，是linux下的驱动代码(saa7106 chip driver code, is the driver code under linux)

嵌入开发为美国NI产品，信号测试的虚拟示波器(ni labview embedded workstation verygood )

ARM嵌入式入门级教程,其内容很详细也很基础(ARM Embedded entry-level tutorial, its content is very detailed and very foundation)

C Format 从Linux移植过来的，用于C/C++源程序的格式化，支持多种格式化模式。(C Format from the Linux transplant for C/C source code formatting, support for multiple formatting mode.)

《ARM嵌入式Linux系统开发技术详解》，该书由浅入深、通俗易懂地讲解了嵌入式Linux的系统设计与开发。全书共25章，从嵌入式处理器ARM开始，讲解了ARM处理器的资源、ARM的指令集、ADS开发工具、嵌入式系统硬件环境的构建、Boot Loader、Linux内核移植、嵌入式文件系统、嵌入式Linux多任务程序开发、嵌入式Linux设备驱动开发、嵌入式Linux网络程序开发、MiniGUI图形界面开发、设备驱动开发案例、综合案例等内容。书中通过大量的例程来讲解知识要点，并提供了大量极有参考价值的开发案例，读者可以通过这些例程和开发案例对嵌入式Linux开发有一个系统的学习和提高。 (" ARM embedded Linux system development techniques explain," the book easy-to-digest, easy to understand and explain the embedded Linux system design and development.)

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.)

串口输出：LED_KEP test!； 程序运行后8LED会数字滚动，LED跑马，然后按键盘8LED会显示不同的键值； 屏幕上显示相关的文字。(Serial port output: LED_KEP test!; After the program runs, the 8LED will scroll digitally, the LED will run horse, and then the keypad 8LED will display different keys. The relevant text is displayed on the screen.)