基于STM32的UCGUI控制显示PWM占空比和频率的程序

介绍利用MFC实现加入界面背景的实现方法，用户可以根据测控系统中的不同界面，加入相应的界面。-introduces MFC entry interface background method, users can control the different systems interface, the interface accordingly.

一个给系统菜单添加菜单项的例子-a menu system to add a menu item example

在SDI中进行多视图切换的小程序,在一些情况下，应用程序有许多信息要显示，当一个窗口内显示不下时，VC提供的MDI应用程序可以解决这个问题，但是如果应用程序只是对单个文档，采用多种方式显示，则采用SDI更合适。那么，如何在单文档应用程序中实现多视图呢？缺省情况下，派生类的构造函数是pretected类型的，必须将它改为public类型，因为我们将会动态生成派生视图类并切换活动的视图。也可以一次生成所有的视图，但是这样造成系统资源的极大浪费。-SDI for the Multi-View handoff small procedures, in some cases, there are many applications of information to show that, when a window display at the least, the VC MDI applications can solve this problem, but if the application procedure is a pair of individual files, use various methods to show , using SDI more appropriate. How, then, in single file applications to achieve multi-view? By default, derived class constructor is pretected type, it must be changed to public type, because we will be dynamically generated and derived View Class View switching activities. One can also generate all views, but this system caused a tremendous waste of resources.

缩放窗口库，支持所有类型的窗口，你只需要把基类改成对应的类就可以了，我已经改了上面很多错误-zoom window for, and support all types of windows, you simply need to change the base class counterparts on the category, I have changed a lot of mistakes above

按钮的效果，可以设置多种颜色，设置按钮的边框效果，很有效果的哦，适合初学者使用

很好用的一个控件可以方便使用对地图的编辑的功能并且能够简化以前的烦琐程序-good use of a control can facilitate the use of maps and editing functions to simplify the cumbersome procedures before

dos环境下，通用菜 单界面 程序，可裁减-dos environment, the general menu interface procedures that can be trimmed

可以自定义标题栏的文本状态，适合初学者进行学习研究。-Can customize the title bar text of the state, suitable for beginners to study.

进程管理中的进程通信 父进程和子进程间的通信 以及五种通信方式-process management of the process of communication process and the father of the child process and the communication between the five means of communication

C++builder控件，包括五个控件，实现图形化对资源监控，自定义资源名称-C builder controls, including 5 controls to achieve graphical monitoring of resources, since the definition of resource names