如果该设备是智能设备，譬如支持多种机制的硬件适配器，STDLL可以变得简单因为设备能存储大多数会话信息。
If the device is an intelligent device, such as a hardware adapter that supports multiple mechanisms, the STDLL can be thin because much of the session information can be stored on the device.
由于采用了开放式软件和通用硬件适配器、标准传感器，无论是新设备、升级或者设备更换，它的实际应用几乎不受限制。
Possible USES are virtually unlimited due to the open software and universal hardware adaptations using standard sensors - no matter whether new plant, upgrade or equipment replacement.
当设备被模拟(比如虚拟网络适配器)时，模拟提供一个抽象层以抽象物理硬件。
When devices are emulated, such as virtual network adapters, the emulation provides a layer to abstract away the physical hardware.
应用推荐