POWERPCB绘制多层PCB必读，详细介绍多层板大设计技巧。

个人感觉不错的一本有关C++书，虽然是全英文，读起来蛮爽的-personal feeling good one to the C, although all English, reading is pretty cool! !

机器视觉 贾云得 doc版 清晰可打印 MachineVision--by Jia Yunde-Yun-De Jia machine vision clear doc version Printable MachineVision by Jia Yunde

成绩等级,求最小数,从0-100中找两个数，使其和与差为平方数,求1-50整除3的数,购书优惠-Performance rating, and the smallest number from 0-100 in the two to find a few to make it worse for the square and the number divisible by 3 for a number of 1-50, book discount

HUT - Hid Usage Table 关于HID的代码表大全-HUT- Hid Usage Table on the HID code table Guinness

需求规格说明书. - Demand specification instructions

编码理论的教学课件，详细介绍了各种码的编码以及解码原理-coding theory courseware, detailing the various codes and coding theory Decoders

关于简单网络管理SNMP的电子书籍，详细描述了SNMPv1/v2/v3的相关内容-This is an ebook about SNMP.

一片介绍双估计的很好的文章。同时估计动态系统的状态和模型参数，使用扩展kalman filter和ukf方法，很有参考价值-Introduce a dual-estimated good article. At the same time, the estimated dynamic system state and model parameters, the use of extended kalman filter and UKF methods, useful reference

c++程序设计讲义 cppprograming 含源码-c++ programming including lectures cppprograming source

第2章提供了一个在Symbian操作系统的线程大致介绍。线程功能 物业是在第三章描述。第四章涉及不同的线程间 通讯的方法。线程之间的同步解释第5章， 和第6章给出了进一步阅读一些参考。-Chapter 2 provides a general introduction to threads in Symbian OS. Thread functionality and properties are described in Chapter 3. Chapter 4 deals with different inter-thread communication methods. Synchronization between threads is explained in Chapter 5, and Chapter 6 gives a few references for further reading.