分接

Location of tap changer is not accessible and it is difficult to operate.

地点的分接开关，是不容易，这是难以运作。

The design of demultiplex er is developed in this project, which is the component of PCI bus signal digital multiplex system, and the study object is the data transmission of PCI bus in the Magnetic Environment Simulation System of Wireless Communication.

本课题研究的是PCI总线信号数字复接系统——分接子系统的设计，并以通信信号电磁环境模拟器系统中的PCI总线数据传输为具体研究对象。

And decode the signal with 5b6b, then demultiplex the El and ethernet signals.

并对接收到的信号经过5b6b解码后，分接出各路信号。

Secondly, the paper studied the FPGA solutions of Digital Multiplex System. Designed FPGA circuit of module including Multiplex, demultiplex, bit synchronization and frame synchronization, mostly performance of bit synchronization and frame synchronization circuit are optimized.

其次，论文研究了基于FPGA的数字复接系统实现方案，实现了数字复接、数字分接、位同步及帧同步等单元模块的FPGA电路设计，优化了位同步及帧同步电路的主要性能指标。

This function is realized by the circuits called demultiplexer, one of the most important parts either.

实现分接功能的电路叫做分接器，是光纤收发机电路的重要组成部分。

In this thesis,we discuss the circuit design techniques,the technology of the IC realization and principal of multiplexer and demultiplexer in transmission systems.

本文简要介绍了分接器的实现工艺和设计流程，以及复接和分接的原理。

At first, the article introduces the principle of digital multiplex, then presents the design and the implementation of the demultiplexer, analyzes the problems in the experiment finally.

本文首先介绍了数字复接原理，然后给出了分接系统方案的设计以及具体实现，最后分析了系统调试过程中所遇到的问题。

The structure and principle of energy storage mechanism in V type on-load tap-changer are analyzed.

分析了V型有载分接开关储能机构的结构及原理，揭示了其扭矩变化规律，并将其应用到分接开关的在线监测中。

By the analogy test, the arc suppressing effect of mechanical arcless on-load tap changer is clear, The scheme of arcless on-load voltage regulating system, which is consisted of thyristor controlled series transformer and thyristor controlled filter, is illuminated on electrical structure, control strategy and performance in details.

无弧有载调压技术的研究方向分为机械式无弧有载分接开关调压和静止无弧有载调压两个方面，通过模拟试验，对机械式无弧有载分接开关的灭弧效果和应用可行性进行了探讨。

The implementation of on-line monitoring of oil-dissolved gas for transformer tap changing switch contributes to correctly judge the faulty condition and extending trend of tap changing switch, to reduce the maintenance cost of tap changing switch as well as to improve the operational security and reliability of transformer.

对变压器分接开关实施油中溶解气体的在线监测，有助于正确判断分接开关的故障状态和发展趋势，降低分接开关的维护成本，并提高变压器运行的安全性和可靠性。

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。