calculator

再发一个文字滚动，基于VB代码,很不错的VB源码，适合VB爱好者学习研究。(And then send a text to scroll through the VB code, it is a good VB source code for VB lovers learn.)

可以设置背景的VB个性滚动条、进度条,有需要的下。(Can set the background of the scroll bar, progress bar, VB personality in need.)

vc——基本下拉菜单的创建与消息响应BaseMenuDemo(vc- basic drop-down menu to create and message response BaseMenuDemo)

很漂亮的代码雨，为什么一定要20字啊，好无赖啊(The code is very beautiful rain, why must 20 words, ah, ah good rogue)

说明：  杭州康芯电子公司的高速DA模块全部资料，上传啦，绝对的好使，包括DATASHEET(Kang Hangzhou high-speed core electronics module DA all the information you upload, so absolute, including DATASHEET)

VC++利用Hook钩子实现的阴影菜单，不要误认为是Winodws系统自带的阴影菜单，仔细看你就会发现两者是不一样的，一样令人羡慕不已，尤其是使用钩子实现，相信对VC++编程者来说，有空的时候还是要看一下哦！虽然大家对这种效果已经司空见惯了，但实现起来没有想像的那么简单，因此具有参考价值。(VC++ to use the realization of the shadow of hook Hook menu, do not mistakenly think it is the shadow of Winodws own menu system, look carefully and you will find they are not the same, as is envy, especially the use of hooks to achieve, I believe VC++ programmers, the time or the time to look at Oh! Although there have been commonplace this effect, but not as to achieve the so simple, it has a reference value.)

基于VB编写的上位机界面软件，通过串口接收温度以及湿度，具有过温报警功能等(Based PC interface software written in VB, the the serial receiver temperature, and humidity, with over-temperature alarm function)

说明：  控件变成，方便使用，界面友好，利于使用，可以很方便(Control becomes easy to use, friendly interface, which will help to use, can be easily)

vc实现拖放操作的程序源码，希望对大家有所帮助(vc drag and drop operation of program source code, we want to help)

vc++duilib中对各种控件命名的规则(vc++duilib zhong dui gezhong kongjian de mingming guize)