一本介绍微分方程的电子书籍 differentialEguation

该书是一本通信对抗专业的实用参考书。系统地介绍了现代抗干扰通信技术(主要是直接序列扩谱和跳频扩谱)和抗干扰通信的检测技术，讨论了每一种基本抗干扰信号类型的干扰技术，包括干扰直接序列扩谱信号、干扰快跳频扩谱信号、干扰慢跳频扩谱信号和干扰直接序列扩谱/跳频扩谱混合信号。该书的读者对象是电子战和通信对抗领域的工程师和科技工作者，也可供通信领域的科技工作者参考。(Content HighlightsAnti-Jam Communications and Electronic Countermeasures. Radio Frequency Propagation. Signaling for AJ Communications. Jamming Techniques. Anti-Jam Signal Detection. Jamming Direct Sequence Spread Spectrum Systems. Jamming Fast Frequency Hopping Systems. Jamming Slow Frequency Hopping Systems. Jamming Hybrid Spread Spectrum Systems.)

专门用来识别红色的aruco码，区分blob(Special recognition of red aruco codes)

说明：  dive into python book for linux

关于计算机维修的心得，写上来看，不容易啊。对维修很有指导作用(maintenance on the computer experience, to write, Burongyia. Useful guide to the maintenance role)

说明：  SMART GRID SYSTEM FOR PS

数控编程基础入门课件（本人非编程人员，但真心恳求得到一个下载个数）(NC Programming Courseware entry)

某个著名博士关于如何查找文献，和学术论文发表的ppt(a famous literature on how to identify and academic papers published ppt)

说明：  Julia is a high performance, high-level dynamic language designed to address the requirements of high-level numerical and scientific computing. Julia brings solutions to the complexities faced by developers while developing elegant and high performing code.

非常适合MATLAB的初级使用者,其中包括数学运算,基本函数的编写功能等.(Very suitable for the primary users of MATLAB, including mathematics, the basic function of the preparation of functions.)

iOS编程教程，最好用的编程文档 电子书 ebook(ios tutorial)