然而，不可能优化硬件上下文切换，而改进当前的软件切换代码还有空间。
However, it is not possible to optimize a hardware context switch, while there might be room for improving the current switching code.
配备软件，可实现三种切换模式：软件切换，键盘切换和共享器上按钮手动切换。
Equipped with software that can achieve three switching modes: software switch, keyboard switch and button swith manually.
实践表明，硬件切换和软件切换各有优缺点，两种方法均能满足步进电机的驱动要求。
The practice shows that the hardware exchange and software exchange have respective merits and faults and they both satisfy the needs of stepper motor drive.
该技术隔开了硬件与软件，让许多程序跑在任何机器上，甚至切换这些机器。
This separates software from hardware, allowing many programs to run on any machine, and indeed to switch between them.
在软件开发这样的复杂任务环境中上下文切换也是个问题。
Context switching in a complex task environment like software development is a major problem.
然后，软件将视图切换到窄模式。
然而只有通过复杂的软件才能让原生光线数据产生价值，从而允许用户切换焦距。
But the wealth of raw light data comes to life only with sophisticated software that lets a viewer switch points of focus.
随着无线电通讯日益微芯片化，“软件定义无线电”将能够根据自身传播通路在不同标准和频率之间切换。
As radio increasingly moves onto microchips, "software-defined radios" will be able to switch standards and frequencies as they go.
当你需要运行较重的任务时，在笔记本上意味着使用微软公司软件，你要切换到Windows或者其他操作系统。
When you need to do heavier lifting, which on a netbook probably means running Microsoft Office, you can switch over to Windows or whatever OS may be running.
其中绝大多数的事并不需要立刻处理，所以在不停切换、检查和回复浪费掉你一个又一个半小时之前，关掉这些软件和即时提醒。
Most of these things don’t have to be dealt with straight away, so turn off instant notifications if these make you click through and waste another half hour replying and checking around.
晃动该软件，新闻列表会切换到地图浏览模式(仅限美国)。
Shake the app to switch from the news listings to the map view. U.S..
这家软件业的大腕级公司在一份新闻公报中还建议电视用户尽量避免来回不断地迅速切换频道，以防止任何再次出现的死机。
A press release issued by the software giant also advised televisions users to avoid quickly switching back and forth between programs to prevent any future crashes.
开发者会大大赞赏这种简单易行的操作，因为他们不需要在模型和代码之间来来回回的切换，就可以设计并修改他们的应用软件。
Developers will appreciate the ease with which they can design their application and make changes without having to go back and forth between the model and code.
对于iPad用户来说，iOS 4.3可以通过软件设置来控制硬件开关，以便在静音和方向锁定之间进行切换。
For iPad users, iOS 4.3 brings sanity back to the hardware switch, as a software setting which allows changing between mute and orientation lock.
当Web服务从一个协议切换到另一个协议以及从一个软件框架转向另一个软件框架时，就可能出现运行Web服务的平台间的互操作问题。
Interoperability issues between platforms running Web services can arise when a Web service switches from one protocol to another and from one software framework to another.
Mulinsky应该很快会继续其余3个软件浪费的话题：在不同的任务间切换，延期和缺陷。
Still to come should be Mulinsky's high-level discussion of what he sees as the remaining 3 software wastes of Task Switching, Delays, and Defects.
该方案消除了TCP/IP协议栈的软件开销，也减少了核态与用户态的数据拷贝和上下文切换的开销。
The scheme removes the software overheads of TCP/IP protocols and reduces the overheads of context switching and data copying between the kernel and user levels.
介绍了一种由单片机、MAX4358等组成的嵌入式视频切换器，简述了其工作过程，硬件构成和软件设计。
It introduced an embedded video converter composed by MCU, MAX4358, and etc, it described its operation process, hardware constitution and software design.
该软件拥有可以切换为自动化跟踪的可定制模式和广泛的功能。
It has customizable mode switching with automatic tracking and has a larger field of compatibility.
如何去设计一个切换式电源供应器，包含软件工具与范例。
How to design a Switch Mode Power Supply, including software tools and examples.
通过银行监测报警系统这一实例，详细介绍了用8031单片机实现实时监测报警与视频切换于一体的监测系统的硬件及软件设计。
Introduces the usage of hardware and software in integrating the supervision alarm and video switch in the 8031 microcomputer using the example of supervision alarm system in Banks.
文章详细介绍了SVPWM技术的基本原理，并给出了一种基于TMS320F2407ADSP的由硬件决定开关切换模式的SVPWM控制方法及其软件设计。
The paper introduced fundamental principle of SVPWM technology, and gave a SVPWM control method of switching mode of switch determined by hardware based on TMS320F2407A DSP and its software design.
本文介绍了FTK-3型驼峰自动控制系统双机切换电路的原理、电路设计、硬件结构、软件流程和特点。
Principle, circuit design, hardware structure, software flow and features of dual computer switching circuit of FTK-3 hump automatic control system are introduced in this paper.
文章主要从软件系统设计方面主备切换的具体实现方案，功能模块的划分以及相应的数据结构方面进行了综合讨论，为类似设计提供了参考。
The paper mostly introduces the application design and functional model of the active-standby switch along with relational data structure from software system design aspect for similar application.
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。
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.
介绍了闭路电视前端设备控制系统的原理和作用，着重说明了电源控制、信号切换控制的原理和电路，以及控制流程图与软件。
The principle and the action of CATV device control system is introduced. The hardware and the software of the controller of power, how to deal with the switch method of remote signal is explained.
介绍了PR- 1管道机器人的系统结构以及可切换手动、机动双控制系统，并给出了控制系统的硬件原理图和软件框图。
The system structure and its dual- control system of PR- 1 In- Piping robot is presented in this paper. The hardware and software block diagram of control system is also given.
电压软切换通过软件智能识别、选择工作母线，完成母线电压快速无触点切换。
Soft switch of voltage can identify and select working bus intelligently by software, and switch the bus voltage immediately without any contact.
本文介绍了色谱柱切换系统控制软件的主要功能以及软件系统的设计。
The designing of chromatographic columns switch system control software and the main functions of this software are introduced in this paper.
本文介绍了色谱柱切换系统控制软件的主要功能以及软件系统的设计。
The designing of chromatographic columns switch system control software and the main functions of this software are introduced in this paper.
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