描述

写了一个小程序，只是为了和大家一起分享，-Write a small program, but for and share with everyone,

清除电脑系统的临时文件， 垃圾文件，很方便。用于wiodows-Computer system to clear the temporary files, junk files easily. For wiodows

一个计算24的益智类游戏-a calculation of 24 educational games

工业控制和数据采集,这是一个脉冲阀的控制原代码,自动控制实验过程.-industrial control and data acquisition, which is a pulse valve control source, the control experiments.

des源码，可以给刚开始学习的人下载借鉴。

％ 该Matlab程序基于牛顿－拉夫逊算法，用于计算已知导纳矩阵、PQ节点、PV节点、平衡节点(UA)的电力网络潮流 ％ U - 各节点母线电压 S - 各节点注入功率 S_net - 电力网络总损耗 ％ PQ_P - 实算PQ节点注入有功功率 PQ_Q - 实算PQ节点注入无功功率 ％ delt_PQ_P - 实算PQ节点有功功率修正值 delt_PQ_Q －实算PQ节点无功功率修正值 ％ delt_UA_P - 实平衡节点有功功率修正值 delt_U_2 - 实平衡节点电压平方修正值 ％ delt_PQV - 实算P Q U^2修正值 J - 雅可比矩阵 ％ e - 电压实部 f - 电压虚部 delt_ef - 电压实部与虚部修正值- The Matlab program based on the Newton- Raphson algorithm is used to calculate the admittance matrix is known, PQ node, PV node, the node balance (UA) the trend of the electricity networks U- the node bus voltage S- each node injection power S_net-- The total loss of electric power networks PQ_P- operator PQ is injected into active nodes PQ_Q- operator PQ is injected reactive power node delt_PQ_P- is considered the correct value of active power PQ node delt_PQ_Q- really count PQ node reactive power to amend the value of delt_UA_P- real active power balance of the correct value of the node delt_U_2- node voltage balance is the correct value of the square o

C4.5文档说明（数据类型，运行环境）-The explain of C4.5 document(data type,run environment)

完全使用ADSI实现域管理的工具.好用,但没有源码.-Full use ADSI to achieve the domain management tools. Easy to use, but no source code.

下列程序的目的是， 在定义类时直接定义一个无参数的对象B，在主程序中创建并初始化对象A，再改变对象B的参数，最后再改变对象A的参数。 -following procedures aimed at the class definition directly to a non- parametric definition of the target B, In the main object creation and initialization A, B object to change the parameters, then finally changing the parameters of a target.

Version 5.0: * Add the Manufacturer infomation link on the Start menu * Change the intel cpu s logo * Fixed several bugs.-Version 5.0 :* Add the Manufacturer infomation link on the St. art menu* Change the intel cpu"s logo* Fixed Kaijing acidic bugs.