Describes a power factor correction (PFC) circuit, in which the power circuit is a boost converter controlled general switch mode controller IC.
介绍了一种用普通开关电源专用集成电路控制块作为控制电路，以升压式变换器作为功率电路的功率因数校正电路。
As a general rule, anywhere constants are in use, such as in places you are currently using the switch code to switch constants.
一条普遍规则是，任何使用常量的地方，例如目前用switch代码切换常量的地方。
This seems to be happening in Haiti, too; MSF has again asked people to switch donations to its general fund.
这似乎也将发生在海地；MSF再一次希望人们将钱募捐到常规的基金中。
Because the general public largely doesn't care about keyboard feel or durability, and because mechanical switches are more expensive, mechanical switch keyboards are quite rare these days.
由于太多的人不注重键盘质量和寿命,再加之机械键盘的昂贵,机械键盘现在已经很少见了.
General purpose cloth based tape. It's used for packaging, masking, switch case, electrical components, fixing tag, etc.
通用型布基胶带，可用于包装、遮蔽，开关盒，电子元器件，标识固定等。
The general direction for AIX 5L is to migrate from 32-bit system identifiers to 64-bit system identifiers. To prepare for this switch, applications should do the following
对于AIX5L 来说，总的方向是从32 位系统标识符迁移到 64位系统标识符。
I do ultra-small resistance test equipment, the general used to test the relay switch contact resistance!
我做的测试超小阻值的仪器，一般用来测试开关继电器的接触电阻！
This paper discusses and analyses the general design of the Fast Ethernet Switch from the aspects of the selection of the architecture, components and hardware drivers.
文章从体系结构的选择、交换机的组成框架、驱动程序的设计等方面论述和分析了快速以太网交换机硬件的总体设计。
Based on the theory and method of industry design, it designed the general use snap switch appearance which drew on some of the popular elements such as Chinese-style.
运用工业设计的理论与方法，融合目前中国风等一些流行元素，进行开关外观造型设计的实践。
Purpose: General purpose amplifier and muting switch application.
用途：一般放大和静音开关。
General purpose CMOS quad analog switch.
通用CMOS四路模拟开关。
The periphery output control system is composed of analog peripheral device such as LED, relay, digital switch etc, to control the other weak-current devices and general heavy-current devices.
外围输出控制系统由发光二极管、继电器、数字开关等模拟外围设备，控制其它的弱电设备和一般的强电设备。
In this paper, the technique of operating switch between distributed mode and distributed mode is introduced, it also can be used in general TMR systems.
本文主要论述其容错和分布两种工作方式间的切换机理并给出具体的实现算法，算法对于一般tmr系统具有通用性。
The general PCB design steps of the switch power supply and an example were given in this paper.
本文给出了开关电源PCB设计的一般步骤，并给出实例。
On the basis of the research and development of general electronic package MC3, "SCR Quasi-witch Model" and "power Switch Model" are discussed. The simulation of electronic power circuit is performed.
在对电子线路通用分析软件MC 3开发的基础上，讨论了SCR准开关模型和功率开关模型，完成了电力电子线路的仿真。
So you want your Best Profiles to switch to it automatically at 9.00 and then switch back to General (or any other) profile at 10.00.
所以，你想你最好的概况切换到它会自动在9.00，然后切换回一般(或任何其他)的个人资料10.00。
General-purpose switches are usually sufficient for switching the voltage source unless high voltages (>100V) are involved, in which case, high voltage switch cards are necessary.
除了切换高压（>100V）时需要高压开关卡外，通用开关通常足以切换电压源。
In the course of printed circuit board (PCB) test by automatic test equipment (ATE), the performance of the switch matrix will affect directly the general purpose of ATE.
在将自动测试设备(ate)应用于印制电路板(PCB)的测试中，开关矩阵的性能将直接影响到ate的通用性。
The structure of the device is simple, the reliability is good, operation and maintenance is convenient, and it can be used in quick separation switch and general separation switch in GIS.
该装置结构简单，可靠性好，操作维护方便，能同时适用于GIS中 的快速隔离开关与普通隔离开关。
The application of DCAD in switch and machine tool industry prove that it is a general and useful software product.
在开关、机床行业的实际使用表明，DCAD确实是一具实用化、通用化的软件产品。
The principle, structure, common troubles, solving fault about thermo-switch are introduced and thermo-switch related circuit diagram as well as general inspecting flow for failures are analyzed.
介绍热敏开关的工作原理、结构形式、常见缺陷模式、解决措施，分析热敏开关相关电路和常见故障的查找过程。
A new solution to port general operating systems and their routing software to switch router is presented.
提出了一种将通用操作系统及其上层路由软件移植到交换式路由器平台上的方案。
In 2011, completed general contracting and delivery of cable for 30 projects, switch cabinets, packaged substations and dry-type transformers for 19 projects and towers for 10 wind farms.
2011年，完成30个项目的电缆、19个项目的开关柜、箱变、干变和10个风电场的塔筒总包配送工作。
In 2015, General Motors' most important goal was to distance itself from the ignition switch recall scandal that cast a pall over the historic brand for much of the previous year.
2015年，通用汽车最主要的目标就是摆脱点火装置导致召回事件的阴影，此前这个历史悠久的品牌已经因为召回事件多年抬不起头。
In 2015, General Motors' most important goal was to distance itself from the ignition switch recall scandal that cast a pall over the historic brand for much of the previous year.
2015年，通用汽车最主要的目标就是摆脱点火装置导致召回事件的阴影，此前这个历史悠久的品牌已经因为召回事件多年抬不起头。
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