自己编写的一个小软件,可以方便的计算出LM317输出某个电压时，调压电阻的所有组合及误差，相当方便！...

跳舞机,vb小程序,可以作为初学者的小游戏，比较好玩-跳舞机, vb applet can be used as a beginner" s game, more fun

瑞佑RA880X系列微控制器的官方驱动程序及DEMO例程，稍加修改就可移植。花了点精力下载到的。-RA880X series瑞佑official microcontroller driver routines and DEMO, a little modification can be transplant. Point of energy spent to download.

自己整理的英语的有关于阅读的东西，有助于考验哦！-finishing his English reading on the things that contribute to the test!

％ 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

头发乱了单用户访客统计系统-hair chaos single-user visitor statistics system

执行加法 2 nos 的程序算法。这是一个简单的程序来帮助初学者来说，在 c# 中启动 windows 的应用程序。

这是一个骑士问题的程式，虽然作法不是很好～有点暴力～但是跑出来还OK！-This is a knight of the program, although the practice was not very good- a little violence- but also come out OK!

欢迎使用网页设计 在线学习系统 本系统主要特点如下: 1.本系统采用学号加密码登录，可接受外部注册。 2.教学内容模块可由教师后台管理。 3.保存学生学习进度。 4.多种交互方式。 5.提供在线考试模块，同时能够进行补考，成绩查询等功能。 6.网页设计教学内容部分精心挑选，并进行了较好的分类。 本系统运行环境 windows 98 +PWS windows 2000+IIS windows XP+IIS 最佳分辨率:1024*768 要求IE流览器版本不低于5.0 要系统未在NETSCAPE流览器下测试过，建议您使用IE流览器。 如果在线学习者较多时，建议转成Sql server 数据库 本系统可自由使用，没有任何限制。 QQ:86214492 本系统学生测试帐号为122005001 密码为:123 老师测试帐号为:teacher 密码为:123 -Welcome to Web Design Online Learning System The main features of the system are as follows: 1. The school system increases its password, acceptable external registration. 2. Teaching content management modules can be teachers in the background. 3. To preserve the progress of student learning. 4. A variety of interactive ways. 5. Provides an online test module, at the same time to carry out make-up, the functions of query results. 6. Web Design part of carefully selected educational content and a better classification. The system operating e

用Turbo C++ 3.0开发的模拟Windows扫雷的游戏，支持键盘和鼠标两种控制方式，支持鼠标右键，支持双键功能。-Turbo C 3.0 with the development of the mine-simulation game for Windows, support both keyboard and mouse control and support with the right mouse button, double bond support functions.

Quick sort program , It is program for Quick sort algorithm implelementation in C