具有基本的加、减、乘、除算术运算能力，可带有计算函数的扩充功能...

应用背景在VC++6.0平台下利用Cserialport串口通信类结合MFC消息映射机制实现串口通信程序，实现了波特率，能校验位、数据位和停止位，能以ASCII码或十六进制接收或发送任何数据或字符，可以任意设定自动发送周期，并能将接收数据保存成文本文件，能发送任意大小的文本文件关键技术Cserialport串口通信类   MFC消息映射机制    windows定时器相关知识   

vb.net 编写的计算机机房管理系统！！！ 需要的赶紧下阿-vb.net prepared by the computer room management system. ! ! Under the hurried A

主要实现Bayer抖动显示和Floyd-steinberg抖动显示-The main display and realize Bayer dithering Floyd-steinberg dithering show

高精度等待，精确到微秒，几乎不占用内存，而且不会窗口假死。

使用递归方法计算九宫图，虽然程序很小，但很精确。值得一看。 -Nine-palace calculated using the recursive map, although the procedure is very small, but very accurate. Worth a visit.

This is a C game.Let me share it with you. Thank you!

c语言课程设计，贪吃蛇游戏， -c language curriculum design, Snake game, c language curriculum design, Snake game,

用vc实现的一个画图程序，画一个圆形和方形。本来可以画三角形，不过没有设定。同时程序中设了timer用来使图形移动，加一点趣味罢了！-vc achieved with a drawing, and painting a circle and a square. Triangle could have been painted, but not set. While proceedings timer used to set up a mobile so that the graphics and some fun too!

VC7工程转VC6是VC的源程序 很好用的哈 我靠很简单嘛-VC7 works to VC6 VC is a good source of the Kazakh I relied very simple!

文件的锁定保护的例子-document lock the example of the protection