开关线

The thread switch can be done in one CPU cycle.

线程开关可以在一个CPU周期。

" Creepage protector "－ white, with crewel over current protection air switch

"漏电保护器"-白色，带有双线过流保护空气开关的漏电保护器

SB2015-4 Precision Decade DC Resistance Box is made of precise aging-processesed and low temperature coefficient coil resistors and precise seal switches.

SB2015-4型精密十进位直流电阻箱采用经过特殊老化处理、低温度系数的精密线绕电阻器及精密密封开关。

And due to the nature of the data acquisition, three data acquisition circuit board are adopted. They are voltage to digit data converting circuit board, current to digit data converting circuit board and digit data input/output circuit board. These circuit boards are used to acquire the main running parameter of the multifunctional experimentation equipment and to control the output of alarm message.The monitor and control program is developed on Delphi5.0 which is an excellent product of Borland Corp.

数据监控系统的硬件以一台工业控制PC机为核心，并根据采集信号的性质配置了电压-数字量转换板、电流-数字量转换板及开关量输入／输出板，对实验台的主要运行参数进行采集并进行报警控制；监控系统的软件以BORLAND公司的Delphi5.0作为开发平台，采用了面向对象的设计方法，运用了多线程、数据库等技术，做到了界面美观、操作方便。

Therefore, we utilize optical switch to switch over two routes P1 and P2 which are normal feeder fiber P1 and protecting fiber P2. Signal pass P1 and P2 and through 2X2 coupler, splitter, and 2X1 coupler into the drop fiber. Finally pass through WDM coupler and filter into ONU.

传输时利用光开关切换成两路路径P1和P2，分别为在正常下的P1馈线光纤和发生错误时切换成P2保护光纤，再经2X2耦合器、分歧器和2X1耦合器，进入终端光纤，最后经分波多工耦合器和滤波器后进入光网路单元。

Major business of Chien Bian is tghe fabrication of Degaussing Coil/ Wire Harness/ HDMI;LVDS/FFC WAire/Enamelled Wire/ Magnesium production,Chien Bian are used extensively in TV/MONITOR/AUDIO High frequency power switches and other electronic equipmentsChien Bian carries out the strict quality management and the well-established quality guarantee system.

千葆股份有限公司的主要业务是消磁线圈/线束/HDMI；低压差分信号传输/柔性扁平排线/漆包线/镁制品的加工制作，我公司的产品广泛应用于电视/监视器/音频高频率电源开关和其他电子设备。千葆股份有限公司实施严格的质量管理，设立了完善的质量保证体系。

The tests and commissioning results showed that this incomer and coupler automation system, designed with the automation system design platform, had more advantages such as simple configuration, short design periods, useful, easy operation and maintenance,reliability. And this system can completely meet the logic interlock for incomer and coupler in low-voltage system.

现场安装调试及运行结果表明，利用本文建立的设计平台开发的低压配电网一次开关元件操作自动控制系统结构简单，开发周期短，实用性好，现场调试简便，易于操作和维护，可靠性高，能满足国内低压配电网低压进线和母联断路器智能控制系统的要求。

When complete the equipment connections, should callback according previous process, affirm inerrability, and then insert power supply box three cores flat plug into triplex wires independent receptacle, set the power supply box switch at 'ON' with special keys.

所有安工程完成后，在检查一遍所有连线，确认无误，再将电源盒电源三芯扁插头插在 AC 220V/10A 三扁独立插座上，用电源盒专用钥匙将电源盒开关置"ON"位置，按下列步骤检查

Firstly, it discusses the determination of the type of filter. Secondly,it introduces the development and design of stripline interdigital filter in details. Finallyit deals with the structure of the components and the switch corresponded.

首先是滤波器类型的选择，其次重点介绍了带状线终端短路交指型滤波的设计，最后完成组件开关设计以及与之配套的腔体的设计。

The low-g inertial switch is a kind of inertial device sensitive to the linear acceleration and achieves the switch closure when subjects to the applied acceleration.

低g值惯性开关是一种对线加速度敏感并在施加的加速度作用下完成闭合的惯性装置。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。