C# 入门 做简单计算器

这是一个内存分配管理程序。在一些实时通讯系统中，需要经常分配和释放内存，会造成较多的内存碎片。这个程序可以在一开始分配一大片内存，从而避免频繁申请和释放内存。大大提高程序的执行效率。-This is a memory allocation management procedures. In some real-time communication systems, the need for frequent distribution and release memory, the memory caused more debris. This procedure can be started in an allocation of a large memory, thus avoiding the frequent application and release memory. The process greatly enhanced the efficiency of enforcement.

#include #define uchar unsigned char #define uint unsigned int sbit lcden=P3^3; sbit lcdrs=P3^4; sbit lcdrw=P3^5; sbit eoc=P3^2; sbit ale=P2^4; sbit st=P2^4; sbit oe=P2^5; sbit clk=P2^3; unsigned long  dianya=0; uchar num; uchar code table[]="the range:0-100"; uchar code ta

用PB写的HIS，这只是其中的一个模块 是一个门诊挂号模块-with PB wrote HIS, it is only one of a module is an out-patient registration module

小车黑线检测，计数，计时，计里程，往返，变速-Car black line detection, counting, time, total mileage, round-trip, speed

VSession语音通信控件适用于VC＋＋、VB、 dot NET平台、C++Builder、Delphi、易语言及网页应用程序等常见开发平台。您只要先在系统中安装控件（双击开发包中的文件“ 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

htmlarea在线编辑器实现了整业的编辑，拼写的检查，还有其他几个例子和插件，希望对网友有所帮助-Besides of the function of editing html file,HTMLArea also has the feature of Spelling-check,and there are some examples and plugs,hope helpful to you.

这是一个可以在后台偷取你闪盘里所有资料的小软件。只要你的闪盘一插上，所有的东东都被悄悄拷走.代码开放,可以热键呼出-This is a steal in the background all the information you have a small flash drive inside the software. As long as you plug a flash drive, all the Dongdong copy have been quietly away. Code to open, you can hot-key outbound

1)屏幕保护程序运行时，鼠标光标被自动隐藏，在程序结束时，光标显示。2)当单击、移动鼠标或按下键盘时，屏幕保护结束，回到正常操作状态。为了实现这些特性，在编写VB应用程序时，可以采用如下方法： 　　1、改变窗体属性通常VB应用程序的窗体都采用有边框的窗体外观，但作为屏幕保护程序，应设置窗体为无边框，且为最大化。 　　2、隐藏及显示鼠标光标在Visual Basic应用程序中隐藏及显示鼠标光标需要运用Windows的API函数，该函数名为ShowCursor。当用参数值True调用时显示鼠标光标，当用参数值False调用时，鼠标光标自动隐藏。 　　3、检测鼠标移动VB中有一个检测鼠标移动的对象事件MouseMove事件。MouseMove事件通常在应用程序启动时就会触发，有时在鼠标并未移动的情况下，MouseMove事件仍有可能被触发。因此如果在程序中直接用MouseMove事件检测鼠标是否发生了移动，并不能正确反映鼠标的移动状况。应该在MouseMove事件中编写代码加以控制。 -1) screen saver running, the mouse cursor automatically hidden, at the end of the procedure, the cursor display. 2) When the click, move the mouse or press the keyboard, the screen ends and return to normal operating status. To achieve these characteristics, in the preparation of VB applications, can be used as follows : a change forms usually attribute the VB application forms have adopted a frame of the window appearance, but as screen protection procedures should be provided to non-Window frame, and as a maximum. 2, hide and display the mouse c

C#写的一个超小的操作系统-C#-write a small operating system

购书网站的管理后台，功能完善如有不明之处请email本人。-Book Web site management background, function perfect, if unclear, please email me.