For example, when a driver communicates with hardware, it manipulates registers to request some desired operation of the device.
例如，在驱动程序与硬件进行通信时，它操纵寄存器以便请求一些所需的设备操作。
When the guest operating system's driver peeks and pokes at the memory and hardware registers, software exists underneath to emulate the device (see Figure 2).
在来宾操作系统的驱动程序窥探内存和硬件寄存器时，软件存在于下面来仿真设备（参见图2）。
Suppose your device driver must be written from scratch, and you do not have the actual hardware while developing this device driver.
假设我们必须从头开始编写这个设备驱动程序，在开发这个设备驱动程序时还没有实际的硬件。
Why would anybody want to simulate hardware when developing a device driver?
为什么会有人想要在开发设备驱动程序时模拟硬件呢？
In the full virtualization scheme, the hypervisor must emulate device hardware, which is emulating at the lowest level of the conversation (for example, to a network driver).
在完全虚拟化模式中，hypervisor必须模拟设备硬件，它是在会话的最低级别进行模拟的(例如，网络驱动程序)。
Who has time to scour the internet for a device driver to work with hardware such as a video card or an external hard drive?
毕竟，谁有那么多的闲暇，去互联网上苦苦搜寻与显卡或外接硬盘之类硬件配套的设备驱动程序呢？
As graphics hardware evolved, GDI gained the ability to be hardware-accelerated through a set of DDIs (Device Driver Interface).
随着图形硬件(显卡)演进，GDI通过DDI(设备驱动接口)获得了硬件加速的能力。
This wizard helps you install a device driver for a hardware device.
此向导帮助您为硬件设备安装驱动程序。
This paper introduces the realization of the image sampling system in hardware, firmware, device driver and application software.
阐述了系统的硬件、固件、设备驱动程序和应用软件的设计与实现方法。
The system is composed of hardware design of chip microprocessor, firmware design of chip microprocessor, device driver and application software design.
系统设计包括硬件设计、单片机固件设计以及设备驱动程序和用户应用程序设计。
Then, emphasize the development and design of USB device, among them include primarily; The design of USB hardware, the development of the firmware, the development of USB device driver.
然后，着重介绍了USB设备的设计和开发，其中主要包括：USB硬件设计，固件程序的开发，USB设备驱动程序的开发。
This problem can be caused system performance issues, hardware errors, firmware errors, device driver problems, or filter driver intervention in the IO process.
这种问题可能是由于系统性能问题、硬件错误、固件错误、设备驱动程序问题或IO进程中的筛选器驱动程序干预引起的。
A device driver is a software program that makes a hardware device work.
设备驱动程序就是驱动硬件设备的软件。
The device driver got stuck in an infine loop. This usually indicates problem with the device itself or with the device driver programming the hardware incorrectly.
大概意思好像是说，设备驱动进入了无限循环。这通常表明，是由于设备本身的问题，或者是设备驱动程序和三角件本身不合适。
In this paper, according to the design targets and based on the USB system architecture, the system is detailed introduced from three points of view: hardware, software and USB device driver.
本文围绕设计目标，在简要叙述usb系统体系的基础上，从硬件、软件以及usb设备驱动程序三个方面对系统做了详细介绍。
Because of something especial, professional scanners are very different with home-scanners and office-scanners in hardware and driver software, such as the switch of device and image combine.
因为特殊的需求，与普通家用和办公扫描仪相比，专业扫描仪在硬件和驱动软件上都存在着很大的不同，比如设备的切换、图像的拼接等等。
And then the construction of the hardware operating system and the device driver developments are detailedly introduced.
此后详细介绍了硬件操作系统的构建和设备驱动程序的开发。
The device driver got stuck in an infinite loop. This usually indicates problem with the device itself or with the device driver programming the hardware incorrectly.
该设备的驱动程序卡了，并在无限循环。这通常表明该设备本身存在问题或该设备的驱动程序与硬件没有正确的配置。
This function initializes a hardware interrupt with the kernel. This initialization enables the device driver to register an event and enable the interrupt.
该函数初始化硬件中断和内核，使设备驱动注册事件并使能中断。
We also introduce the development of device driver under QNX, include programme of the interrupt handler, management of hardware resource and interface between application and device driver.
最后详细地介绍了在QNX下驱动程序的开发包括中断处理函数的编写、系统硬件资源的管理以及驱动程序与测试程序的接口。
This usually indicates problem with the device itself or with the device driver programming the hardware incorrectly.
这通常表明设备的问题本身或与该设备驱动程序编程的硬件错误。
We can only modify the device driver when the hardware device is to be updated without compiling the whole system.
如需对硬件设备升级，只需修改软件的设备驱动程序。而无需对整个系统重新编译。
The Microsoft USB test tool (MUTT) device and the software package gives you a powerful set of tools for testing interoperability of your USB hardware with the Microsoft USB driver stack.
微软usb测试工具(MUTT)设备和软件为您提供了一套强大的工具来测试您的USB硬件的互操作性与微软usb驱动程序堆栈。
This usually indicates a problem with the device itself or with the device driver programming the hardware incorrectly.
这通常表示驱动本身有问题，或设备驱动与硬件不能正确匹配。
The role of a device driver is to abstract the details of the hardware implementation from the software designer based on the real time operating system kernel named VDK.
基于实时操作系统核VDK的程序中，设置设备驱动程序对具体硬件操作过程进行抽象，对硬件的具体操作通过设备驱动程序来完成。
In the majority of cases the network device is automatically created by the device driver while it is initializing and has located your hardware.
大部分的网络设备都是在初始化和加载硬件的时候被设备驱动程序自动创建。
A device driver is a software program that makes a hardware device work.
那个程序被与设备有关的设备驱动设定初值。
The software structure is made up of device driver, hardware abstract layer (HAL), visual machine (VM) and reading ZIF file.
其中软件体系结构包括：驱动程序、硬件抽象层、虚拟机、读取接口数据文件。
The software structure is made up of device driver, hardware abstract layer (HAL), visual machine (VM) and reading ZIF file.
其中软件体系结构包括：驱动程序、硬件抽象层、虚拟机、读取接口数据文件。
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