It is assumed that you are having a fair knowledge of Rebasing DLLs.If you have any problems regarding rebasing, refer my article Need for Rebasing DLLs.

本程序是单文档界面分割窗体的一种通信方法，自己感觉是比较笨的一种方法，可能使用消息映射的方法更好． 另外，开发周期也是一个不得不考虑的问题。

There are variant DLLs for each of the main areas that may vary between pieces of hardware that share the same ASSP - such as the keyboard and digitiser.

每个主区域都拥有可变DLL实现硬件间共享使用--如键盘和数字转化器。