设备驱动程序

The controller overall design is as follows: hardware adopting ARM microprocessor as core; executive system adopting clipped Linux and allocating graph user interface and corresponding device drive program and application program; adopting direct digital dirve technology to heat and damp; adopting fuzzy control technology to control.

该控制器总体设计：硬件以ARM微处理器为核心；操作系统采用剪裁的Linux，配置图形用户界面GUI，配备相应的设备驱动程序和应用程序；加热、加湿采用直接数字驱动技术；控制策略采用模糊控制技术。

Endurer注:1.suck up 吸收》 When you install a device driver on a Windows XP machine, the operating system loads that driver each time the computer boots regardless of whether the device is present-unless you specifically uninstall the driver.

当您在使用Windows XP的机器上安装了设备驱动程序，操作系统会在计算机每次启动时装载这个驱动程序，不管设备是否存在--除非您明确地卸载了这个驱动程序。

It included the design of system hardware, firmware, USB interface driver and application.

重点介绍了系统的硬件组成结构与工作原理，包括固件程序设计、基于 Windows驱动程序模型的设备驱动程序的设计以及应用软件的设计。

This thesis brings forward the portable instrument system which is using μClinux, the embedded operation system, in portable instrument. Around portable instrument kernel board's designing and μClinux, the thesis has researched the hardware structure,μClinux porting, instrument system's running mechanism, device driver and net function, etc. The portable instrument system , from which hardware to software and device driver to application, has been researched in detail.

本课题提出了将μClinux这一嵌入式操作系统应用于手持式仪器构成一个手持式仪器系统，围绕手持式仪器核心部件的设计及μClinux操作系统，研究了仪器系统的硬件构成、在此基础上的操作系统移植、仪器系统的运行机制、设备驱动程序及网络功能的实现等，对手持式仪器系统从硬件到软件、从底层驱动到上层应用的诸方面做了较为深入的研究。

Device drivers are either polling or interrupt-driven, with the latter being more generally preferred.

设备驱动程序不是轮询的就是中断驱动的，后一种越来越成为首选的。

P;either polling or interrupt-driven, with the latter being more generally preferred.

设备驱动程序不是轮询的就是中断驱动的，后一种越来越成为首选的。

Device driver includes hardward modular, interrupt modular, function modular, initializtion/finalization modular, character device interface modular and network device interface modular. User processes includes link scan task, layer 3 unicast task , layer 3 multicast task, management interface and network protocols.

设备驱动程序主要包括硬件模块、中断处理模块、功能模块、初始化/卸载模块、字符设备接口模块和网络设备接口模块；用户进程主要包括链路状态扫描任务、三层单播任务、三层组播任务、管理界面和网络协议。

Following, USB slave driver which was developed on Linux OS was described, which was contacted with USB host driver on windows. So, PC could communicate with instrument.

接着讲述了仪器端的USB设备驱动程序的设计，它作为Windows下的USB主驱动对应的从设备驱动，从而实现了PC机与仪器的通信。

It consists of the selection of sphygmus sensors; the choice and utilizations of USB interface chip, connection of circuit; the detailed plan on device firmware, device driver programs and applications; etc. A necessary description of USB 1.1 protocol is also presented here.

包括脉搏传感器的选用；微控制器和USB 接口芯片的选择、应用以及电路的连接；设备固件、设备驱动程序和应用程序的具体设计等。

To allow multiple applications to share physical hardware, Microsoft introduced the concept of a virtual device driver , whose broad purpose is to "virtualize" a hardware device.

为了使多个应用程序能够共享物理硬件，微软公司引进了虚拟设备驱动程序的概念，其主要目的是&虚拟化&硬件设备。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。