再传SQL_XML.zip可以帮我们学习好的SQL语言

适合linux初学者的文章，从系统安装、简单的shell命令、服务器知识等方面介绍了linux-Linux for beginners article, from system installation, a simple shell command, the server knowledge of linux introduction

数字化功能样机原理－多体系统动力学简明教程,希望对学习多体动力学的朋友有帮助。- The digitized function prototype principle- polysome system dynamics concise course, hoped to the friend which studies the polysome dynamics has the help.

一个完整的Telnet程序-a full functional Telnet program

聆听混沌的声音 　　本世纪70年代初，美国普林斯顿大学的生态学家R・May在研究昆虫群体繁殖规律时提出一个著名的模型： χ[n＋1]=k＊χ[n]＊(1－χ[n])-listen to the voices of the chaotic early 1970s, Princeton University ecologist R May groups in the study of insects breeding laws when a famous model : [n+1] = k* [n]* (1- [n ])

2004年acm试题题解-2004 acm questions that solution

这是一个万年历查算干支法的文档，含程序，对于用周易预测股票的朋友很有帮助。-ZHESHI

cvs使用手册，帮助初学者搭建cvs的控制器-cvs manuals to help beginners build cvs controller

该软件是为记忆、学习英语单词开发的-the software for memory, learning English word development

① 设计并开发能检测温室温度信号，并能产生报警信号的系统； ② 通过在程序中设置温度界限值,能判断采集的温度是否超过界限值； ③ 若温度值越界则进行声（蜂鸣器）、光（发光二极管）报警； 说明：界限值是自行设定的（26C），其所对应的数字量为十六进制数（0180H）。 （2）使用DS18B20采集温度，采用七段数码管显示当前温度和剩余时间，并和设置的温度进行比较。 （3）当温度低于设定值时，通过DAC0832输出电压供给发热电阻RT1,使其温度升高。 （4）使温度恒定在设定温度附近，时间到了停止加热，并提示操作完毕。 -In the STAR ES598PCI veneer development machine to realize oven temperature and time control functions. Design requirements: (1) through the keyboard to set the temperature and heating time. (2) The use of DS18B20 collecting temperature, using seven-segment digital tube displays the current temperature and the remaining time, and and set the temperature for comparison. (3) When the temperature is below the set value, the DAC0832 output voltage of the supply of heat through the resistor RT1, so that temperature. (4) to enable the temperature constant at the set temperature near the time to the cessation of heating, and prompt action is completed.

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