函数信号发生器根据用途不同，有产生三种或多种波形的函数发生器，其电路中使用的器件可以是分离器件，也可以是集成器件，产生方波、正弦波、三角波的方案有多种，如先产生正弦波，根据周期性的非正弦波与正弦波所呈的某种确定的函数关系，再通过整形电路将正弦波转化为方波，经过积分电路后将其变为三角波。-Function Generator according to different purposes, there have three or more of the waveform function generator, a device used in the circuit can be separate devices, can also be integrated device, resulting in square wave, sine wave, triangle wave of the program how species, such as created in the first sine wave, according to the periodic non-sine wave and sine wave which was a function of a certain set, and then by the sine-wave shaping circuit into a square wave, after integrating circuit will turn it into a triangle wave.

lcs 求出全部的最长公共子序列,实验程序全部采用Java实现，编译器为J2SE SDK 1.5.0_06，集成环境为Eclipse 3.1.2。-lcs find all of the longest common subsequence, experimental procedure used in all Java implementation, the compiler for the J2SE SDK 1.5.0_06, an integrated environment for Eclipse 3.1.2.

提出了DVD租聘的简化模型.曾获国家数学建模一等奖.-Put forward a DVD rental of the simplified model employed. Won the national first prize for mathematical modeling.

wav格式详解-wav format Detailed

flip flop project and explanation

24小时学通TCP/IP协议第三版（Sams Teach Yourself TCP IP in 24 Hours, Third Edition）-24-hour study TCP/IP protocol version 3 (Sams Teach Yourself TCP IP in 24 Hours, Third Edition)

收发电子邮件-E-mail

任务管理器代码 基本与系统任务管理器一样了，能杀进程，可以学习一下。 -task management code for the basic task management system with the same device, can kill the process, we can learn from this.

清华计算机组成原理电子教案:浮点数的运算方法-Tsinghua Computer electronic templates Principle : floating point arithmetic method

vb.net中的Me参考值-vb.net the reference value of Me