This is one of the unix shell programming and order the books, very good!

TC2.0中怎样调用汇编程序-call assembler

expert C programming user guide

本文档主要是介绍了h.323的基本介绍，和323的应用方面的中文文档-This document is mainly introduce the basic introduction of the H.323, and the application of 323 Chinese documents

很好用的工具，可以将XML文件通过管道方式传输试试吧 相信对你有帮助-good with the tools, XML documents can be transmitted through the pipeline to try to believe it help you

vc在线期刊，期刊中的技术文章，有原创，也有网上收集整理的。可以快捷的浏览VC在线的技术文章--第四期-vc online journals, the journal of technical articles, original, there are online collection of. VC can quickly browse the online Technical Articles- IV

介绍了tcpdump的使用。-introduced the use of tcpdump.

C和C++汇总试题，适合要接受面试的同学面试前看一下-C and C++ summary of examination questions for students to accept an interview before the interview to look

java语言规范-java language specification

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

介绍了用单个晶体管提供短路保护的一种较好方式，值得借鉴-introduced with a single transistor to provide short-circuit protection of a better way worth learning