Lwy : when protecting a building it is permitted to install a separate grounding electrode for special equipment ? if an equipment manufacturer requires this , how do we deal with this problem 当保护一幢建筑时，允许给特殊的设备安装一个分开的接地电极吗？如果设备的制造商要求这样做，我们如何处理这个问题？
Within the category of wdm driver , you can also distinguish between class drivers ( which manage a device belonging to some well - defined class of device ) and minidrivers ( which supply vendor - specific help to a class driver ) , and between monolithic function drivers ( which embody all the functionality needed to support a hardware device ) and filter drivers ( which “ filter ” the i / o operations for a particular device in order to add or modify behavior ) 在wdm驱动的范畴里，你还要区分类驱动（管理属于某些明确定义设备类的设备）和迷你驱动，以及单片函数驱动（具体化所有支持一个硬件设备所需的功能）和筛选驱动（为一个特殊的设备过滤一些i / o操作一边增加或者定义行为） 。
