关于c++中继承和多态非常好的讲解实例.能够非常快速地学习理解继承。...

将Excel表格转换到AUTO CAD的示例程序!-Excel forms AUTO CAD conversion of the sample program!

二维码（2-dimensional bar code），又称二维条码，最早起源于 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

本tkyc使用Quick VxD 生成了一个动态加载的“Hello world”VxD框架，并通过一个WIN32应用程序完成VxD的加载和卸载。在应用程序中，制作２个按钮，一个用于加载VxD,另一个用于卸载VxD。在VxD被动态加载时，VxD会输出数据流“Hello world!”以及“动态加载dynamic.vxd成功”；在VxD被卸载时，VxD会输出数据流“动态卸载dynamic.vxd成功”。-tkyc use of the Quick VxD to generate a dynamic loading of the "Hello world "VxD framework and through a Win32 application procedures are completed VxD loading and unloading. In the application process, the production of two buttons, a VxD for loading, unloading for another VxD. In VxD dynamically loaded, VxD will output data stream "Hello world!" and "dynamic loading dynamic.vxd successful "; in VxD be unloaded, VxD will output data stream "dynamic unloading dynamic.vxd success."

VC下开发的球员管理系统，支持球员录入，查找，修改，删除，排序等功能-VC player management system developed under the support of the players entry, search, modify, delete, sorting and other functions

一个很不错的ajax开源框架,可以直接调php函数.-a very good ajax revenue framework, can be directly transferred php function.

Introduction to the LonWorks System

pc.c是移植于μCOS-II的PC服务代码（pc.c） 主要改动： 1、#include "includes.h"改为"config.h" 2、在屏幕上显示改为向UART0发送数据，在电脑上显示，影响的函数： PC_DispChar()、PC_DispClrCol()、PC_DispClrRow()、PC_DispClrScr()和PC_DispStr() 3、获取键值改为从UART0获取，影响的函数：PC_GetKey() 4、因为没有dos环境所作的修改，影响的函数： PC_DOSReturn()、PC_DOSSaveReturn()、PC_SetTickRate()（删除）、PC_VectGet()（删除）和 PC_VectSet（删除）。 5、因为定时器不同所作的修改，影响的函数： PC_ElapsedStart()和PC_ElapsedStop()。 6、因为实时时钟不同所作的修改，影响的函数：PC_GetDateTime()。-pc.c is transplanted COS-II PC service code (pc.c) major changes : 1,# include "includes.h" with "config.h" two, displayed on the screen changed to UART0 send data on the computer, the function : PC_DispChar (), PC_DispClrCol (), PC_DispClrRow (), PC_DispClrScr (), and PC_DispStr () 3, access keys to read from UART0 acquisition, the function : PC_GetKey () 4 because no dos environment changes, it will affect the function : PC_DOSReturn (), PC_DOSSaveReturn (), PC_SetTickRate () (deleted), PC_VectGet () (deleted) and PC_VectSet (deleted). 5, becaus

simulation of 24 pulse isolated. it is the best compared with 12 pulse and below in power factor. it can be achieved with 12 pulse and simple pulse doubling circuit.

打印“魔方阵”。所谓“魔方阵”是指这样的方阵，它的每一行、每一列和对角线之和均相等。例如，三阶魔方阵为: 8 1 6 3 5 7 4 9 2 要求打印出由1到n*n的自然数构成的魔方阵。-Print "magic matrices." The so-called "magic matrix" refers to the matrix, which each line, each diagonal out and the sum of all the same. For example, third-order magic Lineup : 8 1 6 3 5 7 4 9 2 request from a print n* n to the natural form of the magic number of matrices.