一本很好的管理电子书

C++ in Nutshell is very good for C++ pgrogrammer especiall in Linux environment.

有关JAVA的电子书籍对入门者有所帮助。-electronic books to help beginners.

自己搭的发生PWM波转换的电路，以及使用此实验电路所产生的脉冲波形，用示波器测试，看是否对大家有帮助-The occurrence of their own ride wave PWM conversion circuit, and the use of the experimental circuit generated by the pulse waveform, oscilloscope test to see if there is help for everyone

控制信号由接收机的通道进入信号调制芯片，获得直流偏置电压。它内部有一个基准电路，产生周期为20ms，宽度为1.5ms的基准信号，将获得的直流偏置电压与电位器的电压比较，获得电压差输出。最后，电压差的正负输出到电机驱动芯片决定电机的正反转。当电机转速一定时，通过级联减速齿轮带动电位器旋转，使得电压差为0，电机停止转动。当然我们可以不用去了解它的具体工作原理，知道它的控制原理就够了。就象我们使用晶体管一样，知道可以拿它来做开关管或放大管就行了，至于管内的电子具体怎么流动是可以完全不用去考虑的。-Control signal from the receiver into the signal modulation of the channel chip, access to the DC bias voltage. It has a base internal circuit, resulting in a period of 20ms, the base width of 1.5ms signal, will be the DC bias voltage and the voltage comparator potentiometer to obtain the output voltage difference. Finally, the positive and negative output voltage difference to the motor driver chip motor positive decision. When the motor speed must, through the reduction gear drive cascading rotary potentiometers, the voltage difference is 0, motor to stop rotating. Of course, we do not have to understand the principle of its work, the control principle to know its enough. As we use the same transistors that can switch it to do or to enlarge

OpenCV是Intel® 开源计算机视觉库。它由一系列 C 函数和少量 C++ 类构成，实现了图像处理和计算机视觉方面的很多通用算法。 重要特性 OpenCV 拥有包括 300 多个C函数的跨平台的中、高层 API。它不依赖于其它的外部库――尽管也可以使用某些外部库。 OpenCV 对非商业应用和商业应用都是免费（FREE）的。（细节参考 license）。 OpenCV 为Intel® Integrated Performance Primitives (IPP) 提供了透明接口。 -OpenCV

fundamentals of wimax technology.

数据通讯与网络教程是进行网络编程和数据通信人员的一本圣经，共分为十部分，这是第十部分，尤其对准备从事网络编程、数据通信编程的工程人员具有指导意义。-data communication and network Guide is network programming and data communications staff of a Bible, is divided into 10 parts, This is the tenth part, in particular the right to engage in network programming, data communications programming staff is instructive.

比较系统详细地介绍当今网络安全界攻防知识，是入门者必看的书籍。-systematically described in detail in today"s network security and defense industry knowledge, beginners Watchable books.

很详细的关于TFT的资料，以及液晶检测与测试-Very detailed information on the TFT and liquid crystal detection and testing

ASP.NET Web Forms Techniques