device drivers

基本解释

At the lowest level are the screen and input device drivers (as for the keyboard or mouse) to interact with the actual hardware.
最底层是屏幕和输入设备驱动程序（关于键盘或鼠标）来与实际硬件交互。
Only the kernel can directly communicate with an SPU and therefore needs to abstract the hardware interface into system calls or device drivers.
只有内核才可以直接与 SPU 进行通信，因此需要将硬件接口抽象为系统调用或设备驱动程序。
Another issue mentioned by the authors is that the device drivers run in privileged mode inside the OS, but they have become increasingly complicated.
作者提到的另一个问题是，设备驱动在操作系统中是运行在特权模式中的，但是它们变得越来越复杂。

The microkernel is so secured that every thing is separated from the microkernel like device drivers, file system work and personal, networking.
FORBES: Connect
Now iOS users can wirelessly print emails, web pages, photos, and more to their existing printer without needing to install any software or device drivers.
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In a text message to the user's device, drivers will get the location and severity of accidents or new road construction causing areas of heavy congestion.
ENGADGET: Sync adds turn-by-turn, traffic reports for some 2010 Fords

驱动程序
This paper implements the gateway software platform by choosing Linux as operation system of gateway, and researching into the technique of programming for boot loader and device drivers.
文章分析选择了Linux作为网关的操作系统，研究Linux在嵌入式系统应用中的启动引导、驱动程序编写等关键技术，实现了网关的软件平台。