通达信服务器系统运维文档,
1. 推荐使用RedHat Advance Server版，并安装最新的Update。
2. 安装RedHat时，请不要选择X窗口等模块。
3. 停止各类没有使用的系统服务。
Letter Mastery server system operation and maintenance documentation, one is recommended to use RedHat Advance Server version, and install the latest Update. 2 Installing RedHat, do not select the X Window modules. 3 Stop all kinds of unused system services. (2013-05-30, WORD, 127KB, 下载4次)
自动控制原理 自动控制装置 开环 闭环 劳斯判据
The principle of automatic control
(2011-12-27, WORD, 347KB, 下载2次)
设计任务
设定输入模拟量在0—5V范围内，按不同的数字键（0、1、2、3、4、5、6、7）依次采集0809相应数据通道的模拟量，并在LED数码管上显示出来。
设计要求
1.画出连接线路图或功能模块引脚连接图，对工作原理及各芯片地址应有说明。
2.采用51系列单片机作主控制器，0809作A/D转换器，扩展接口至少应包括按键电路、显示电路、数据采集电路等，I/O口若不够用可采用8255芯片进行扩展。
3.采用3个共阴极型LED动态显示，显示按1位整数和2位小数的形式显示，小数点需显示出来。
4.进行程序设计，对各功能模块进行详细说明，画出主、子程序流程图，写出程序清单并加必要注释。
dan pian ji yu yan (2010-01-26, WORD, 252KB, 下载159次)
奋斗篇STRUGGLE
A man can fail many times, but he isn t a failure until he begins to blame somebody else.
J. Burroughs. Averican naturalist
一个人可以失败多次，但是只要他没有开始责怪旁人，他还不是一个失败者。
美国博物学家巴勒斯. J.
All of us bear witness to the dissolution of our piece of creation. Only the novelist can restore to us, in the miracle of ink that pours itself like blood onto paper, the lineaments of our lost worlds, alive.
Norma Rosen, American novelist
我们都眼见自己创造物的变化消亡，唯有小说家能凭借墨水拥有像血一样息行流注纸上的奇迹，为我们恢复失去的世界，使它的面貌活灵活现。
美国小说家罗森. N.
All that you do, do with your might things done by halves are never done right.
R. H. Stoddard, American poet
......
Struggle articles STRUGGLE A man can fail many times, but he isn' t a failure until he begins to blame somebody else. J. Burroughs. Averican naturalist a person may fail many times, but as long as he did not start blaming others, he is not yet a losers. The American Naturalist Burroughs. J. All of us bear witness to the dissolution of our piece of creation. Only the novelist can restore to us, in the miracle of ink that pours itself like blood onto paper, the lineaments of our lost worlds, alive. Norma Rosen, American novelist we all saw the changes in their own creations demise, only novelist to have by virtue of the ink lines, like the blood flow of interest-bearing note paper as a miracle for us to restore the lost world, the face of it vivid. American novelist Rosen. N. All that you do, do with your might things done by halves are never done right. RH Stoddard, American poet ...... (2009-10-29, WORD, 97KB, 下载15次)
PT2262 软件解码，替代PT2272加MCU，为产品设计节约了成本
PT2262 software decoding, alternative PT2272 plus MCU, for product design, cost savings (2009-10-06, WORD, 40KB, 下载166次)
客服礼仪规范，是软件人员进行客服时要遵循的标准化规范服务，规范的服务可以提升公司的形像，是大公司标准化的文档。
Customer service etiquette norms, software customer service personnel to follow the norms of standardized services, standardized services can enhance the company' s image, is a standardized document large companies. (2009-07-26, WORD, 20KB, 下载25次)
1553B总线是MIL－STD－1553总线的简称，其中B就是BUS，MIL-STD-1553总线是飞机内部时分制命令/响应式多路复用数据总线。1553B数据总线标准是20世纪70年代由美国公布的一种串行多路数据总线标准。1553B总线能挂31个远置终端，1553B总线采用指令/响应型通信协议，它有三种终端类型：总线控制器（BC）、远程终端（RT）和总线监视器（BM）；信息格式有BC到RT、RT到BC、RT到RT、广播方式和系统控制方式；传输媒介为屏蔽双绞线，1553B总线耦合方式有直接耦合和变压器耦合；1553B总线为多冗余度总线型拓扑结构，具有双向传输特性，其传输速度为1Mbps传输方式为半双工方式，采用曼彻斯特码进行编码传输。 (2008-05-30, WORD, 467KB, 下载234次)
http://www.pudn.com/Download/item/id/477466.html
RT-LAB8.1操作说明！加拿大在线仿真工具！强烈推荐给搞RT-LAB仿真项目的同学。
RT-LAB8.1 operating instructions! Canada online simulation tool! Strongly recommended to carry out RT-LAB simulation program in the camp. (2008-04-19, WORD, 308KB, 下载20次)
RT-LAB8.1用户手册！加拿大在线仿真工具！强烈推荐给搞RT-LAB仿真项目的同学。
RT-LAB8.1 user manual! Canada online simulation tool! Strongly recommended to carry out RT-LAB simulation program in the camp. (2008-04-19, WORD, 937KB, 下载24次)