excel

Modeling and simulation pwm rectifier Own five modulation signal, Rotating machinery 2-d holographic spectrum calculation.

用matlab编写的裂纹碰摩故障方程，可以用来做转子动力学分析(Using matlab to write the crack collision equation, can be used to do rotor dynamics analysis.)

说明：  Customize EditText instance with deletion function, which is often used in login, search and other places.

一:需求分析 1．本程序需掌握树和二叉树的概念及工作原理，运用其原理及概念完成实验.。 2．问题描述： 一个逻辑表达式如果对于其变元的任一种取值都为真，则称为重言式；反之，如果对于其变元的任一种取值都为假，则称为矛盾式；然而，更多的情况下，既非重言式，也非矛盾式。试写一程序，通过真值表判断一个逻辑表达式属于那一类。 3．基本要求： （1）逻辑表达式从终端输入，长度不超过一行。逻辑运算符包括“|”，“&”和“~”, 分别表示或、与和非，运算优先程度递增，但可以有括号改变，即括号内的运算优先。逻辑变元为大写字母。表达式中任何地方都可以含有多个空格符。 （2）若是重言式或矛盾式，可以只“显示True forever”或“False forever”，否则显示“Satisfactible”以及变量名序列，与用户交互。若用户对表达式中变元取一组值，程序就求出并显示逻辑表达式的值。 -1 : a needs analysis. The process required the trees and the binary tree master the concept and principle, to use its principles and the concept of completion of the pilot. . 2. Problem description : If a logical expression for the changes in the yuan"s value for a true, as tautology; Instead, If the changes for the yuan"s value for a fake, then called the contradiction; However, the more the situation, neither tautology. is not a contradiction. Try to write a procedure for the adoption of a truth table judgment logical expression belong into that category. 3. Basic requiremen

说明：  Firmware Update Utility for Ami Bios

用声音为 89V51RD2 的温度测试 该代码是为 LM35 和 PCF8591 ADC_DAC 组件。 它读取到液晶和语音电路利用 ISD4004 TEMP 和发送消息。

说明：  使用自适应限波技术对干扰进行抑制并对抑制效果进行仿真验证(The interference is suppressed by adaptive wave limiting technology)

基于VB的数据采集智能模块与上位机串行通信的实现-VB-based intelligent data acquisition module with PC Serial Communication

是一本完整而详细的TCP/IP协议指南。描述了属于每一层的各个协议以及它们如何在不同操作系统中运行。作者用Lawrence Berkeley实验室的tcpdump程序来捕获不同操作系统和TCP/IP实现之间传输的不同分组。对tcpdump输出的研究可以帮助理解不同协议如何工作。 本书适合作为计算机专业学生学习网络的教材和教师参考书。也适用于研究网络的技术人员。 -is a complete and detailed TCP/IP protocol guidelines. Description belongs to every one of the various agreements and how they run different operating systems. Author Lawrence Berkeley Laboratory using the tcpdump procedures to catch different operating system Marketing and TCP/IP transmission between realize the different groups. Tcpdump output of the research can help understand how the different agreements work. The book suitable for students studying computer network of reference materials and teachers. Also applies to the study of the network technical staff.

说明：  一款强大的反反调试工具成品,重建了调试体系,实现了隐藏断点等功能,可直接调试大多数软件(A powerful anti debugging tool finished product, rebuilt the debugging system, realized the function of hiding breakpoints, etc., can debug most software directly)