usb设计利用Cadence PCB SI分析特性阻抗变化因素

用c++写的一个小游戏的源代码，初学者可以看看。-With c++ Write a small game source code, beginners can take a look at.

linux C编程手册,相信一般的程序员都需要它-linux C programming manual, I believe that programmers generally need it

一个简单的五子棋游戏，互相交流，请多指教-Gobang a simple game to exchange, please advise

接金子的小程序，只是玩玩而已，新手而已，自己编的，以后会努力-received small gold procedures, but to play it, and newcomers only their part in the future will strive

很好的订餐管理系统.rar 很好的订餐管理系统.rar-good make restaurant management system. Rar g ood make restaurant management system. Rar

学生旷课记录模拟，建立了一个学生类，记录学生旷课次数-Student absenteeism record simulation, students set up a category,

用c++做的图书馆管理系统，英文界面 功能包括注册 借书 还书 书本登记等--Librariy Management System

220KV电压等级变电站微机操作继电器装置的二次回路原理程序-220KV substation voltage relay device microcomputer operating principle of the procedure secondary circuit

此程序是一个dos下日历.-This program is a calendar under dos.

一个考验你记忆力、反映力的小游戏。通过成对找出隐藏在界面上的相同的图形，直至找到所有的36幅图。在此过程中程序计算翻图时间、正确率等。比较有意思！-a test of your memory, reflect the power of small game. Paired identify hidden through the same interface on the graphics, so until all the 36 plans. In this process turned calculated plan, the correct rate. More interesting!