计算机信息网络的防雷系统研究

来源 :硅谷 | 被引量 : 0次 | 上传用户:zhiming0077
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
随着科学技术的迅猛发展,计算机信息网络技术得到普遍地应用,给人们的工作、生活和学习带来极大的便利.然而目前,雷击导致计算机信息网络受毁的情况层出不穷,如何预防雷击给计算机带来的损害,是我们当前必须要解决的重要问题.简要论述雷电对计算信息网络的危害以及防雷的原理,并提出防雷的措施.
其他文献
本文通过对荣华二采区10
A new method for the quantitative assessment of hydrocarbon generation potential from coals by means of the chemical reaction kinetics has been developed gradua
A 6-year long GPS observation (1998-2003) indicates that crustal deformation in the Three Gorges area is less active at a marginally measurable rate of 0-5 mm/a
Abstract In the remote sensing survey of the country land, cost and accuracy are a pair of conflicts, for which spatial sampling is a preferable solution with t
In this paper, a rainfall-runoff modeling system is developed based on a nonlinear Volterra functional series and a hydrological conceptual modeling approach. T
Radium-224 activities in the western Arctic Ocean were measured via ship-board 220Rn emanation technique during the Second Chinese National Arctic Expedition. T
Accelerated decline of summer and winter Arctic sea ice has been demonstrated progressively.Melt ponds play a key role in enhancing the feedback of solar radiat
介绍了基层站段物资管理方面存在的问题,并就如何解决这些问题进行了理性分析,提出了加强物资管理的途径。 The paper introduces the problems existing in the material m
Quantitative analytic results of the biogenic components in Core B2-9 from the northern Bering Sea slope indicate that the coarse fraction and opal content, ser
The upper ocean thermohaline structures in the region of the Chukchi Plateau are analyzed with the hydrographic data collected by the Chinese National Arctic Re