一套非常值得学习的完整源码,可以编译通过,包括作者常用的组件集能及演示如何实现注册的程序!...

此程序用来画一个椭圆-the procedure used to draw an ellipse

关于c语言的一些文章，对于新手老手都有参考价值，我是受益匪浅啊-language on the article, veteran newcomers have reference value, I benefited ah

包含绝对磁盘扇区读、写数据,直接使用BIOS服务的键盘接口,直接使用BIOS服务的打印机I/O,读取或设置BIOS时间等等小程序-contains absolutely disk sector read and write data directly using the BIOS keyboard interface, the use of direct services BIOS printer I/O, read or set the BIOS time and other small applications

Enhanced Tk Console for all Tk platforms-WHAT: Enhanced Tk Console for all Tk platforms WHERE: http://tkcon.sourceforge.net/ http://www.purl.org/net/hobbs/tcl/script/ REQUIREMENTS: Tcl/Tk 8.0+ Tested through Tcl/Tk 8.5. tkcon is all Tcl/Tk code, no compiling required tkcon is a replacement for the standard console that comes with Tk (on Windows/Mac, but also works on Unix). tkcon provides many more features than the standard console and works on all platforms where Tcl/Tk is available. It is meant primarily to aid one when working with the little details inside tcl and tk and to give Unix users the GUI console provided by default in the Mac and Windows Tk. FEATURES: Command history Path (Unix style)/Proc/Variable name expansion Multiple and tabbed consoles, each with its own state (via multiple interpreters) Captures stdout and stderr to console window (puts overridden) Hot errors (click on error

基于网络的个性化自主学习平台设计 Design of the Personalized Self-determined Learning of system based on network -Personalized Web-based self-learning platform design Design of the Personalized Self-determinedLearning of system based on network

使用8251进行串行通信，在主机键盘打入的字符可以显示在终端屏幕上，在终端屏幕上打入的字符显示在主机屏幕上。-8251 for the use of serial communication, the host of characters into the keyboard can display on the terminal screen, enter the terminal screen character display mainframe screens.

面向对象编程概念的一些学习心得，希望能给大家帮助-The concept of object-oriented programming some of the learning experience, could you help

Visual C++.NET 数据库开发指南6-Visual C++. NET Database Developer" s Guide 6

这是本人在校期间为一家教学模型厂做的教学模型控制系统，VC6开发，能在演示视频的同时利用串口对模型进行同步控制，并可任意切换。系统运行需微软串口控件MSCOMM32.OCX，MediaPlay9.0-at the school for a teaching model factory for the teaching model control systems, VC6 development, in the demonstration video using the model for serial synchronous control and can arbitrarily switch. Microsoft operating system required Serial Control MSCOMM32.OCX, MediaPlay9.0

本软件可通过微机并口向用户提供多达12路的标准TTL脉冲信号，同时可进行5路的标准TTL脉冲信号的波形显示。 软件的使用方法极为简单。输出信号时，只要选中或取消引脚号，就能在相应的引脚得到相应的脉冲信号（统一为选中为高电平，取消为低电平），“清零”按钮为对应该组的所有信号清零。 输入信号的波形显示，按“开始”按钮为开始进行显示，“停止”为暂停。 在设置面板中，“数据读入时间间隔”为读入时间的设定。“并行打印端口设置”为显示微机中存在的可用打印端口，并可以设定本软件当前要使用的端口（如只有一个可用端口，就为缺省端口，如有多个可用端口软件自动选择最后一个可用端口为当前使用端口）。 -This software is available through computer parallel port to provide users with up to 12 standard TTL pulse signal path, while the standard 5-way can be TTL pulse signal waveform display. The software is extremely simple to use. The output signal, as long as the select or cancel the pin number, the corresponding pin will be able to get a corresponding pulse signal (uniform selected as high as the abolition of the low), "Clear" button for the right should be group cleared all signals. Input signal waveform display, click "Start" button to begin to display, "stop" for pause. In the settings panel, "data read time interval" to read into the time settings. "Parallel printer port settings" to show the e