PDF版指纹识别教程

说明：  雷达信号的功能以及原理，目前所存在的一些问题(The Function and Principle of Radar Signal and Some Problems Existing at Present)

华为公司内部资料，硬件工程师必读的，尤其对刚毕业没有任何开发经验的人，它可以带你登堂入室，给你一个良好的开发习惯。(Huawei internal information, hardware engineers required reading, especially right after graduation without any experience in the development, it can take you tap, you develop a good habit.)

说明：  titik2 atas pcb dan ini lah tempat kaki

说明：  刘海洋编著的LaTeX入门书籍，适合初学者阅读。(LaTeX introductory book compiled by Liu Haiyang, suitable for beginners to read.)

说明：  数据与计算机通信（Data and Computer Communications）答案(Data and Computer Communications Reference Answers)

说明：  基于sas的时间序列分析,非常适合用来学习用sas做时间序列分析。(this is very useful)

说明：  programming principles and patterns

说明：  《Python黑帽子 黑客与渗透测试编程之道》(Python black hat hacker and penetration test programming)

ao go的汇编论坛精华(ao go to the essence of the compilation Forum)

ABB+Control+Builder+M教程，ABB PLC编程器Controlbuilder使用教程。(ABB+Control+Builder+M tutorial, ABB PLC programmer Controlbuilder tutorial.)