摘要
ESD(Electro-Static discharge)即"静电放电",它是上世纪中期以来形成的以静电的产生、危害及静电防护等为研究对象的学科。静电具有高电压、低电量、小电流和作用时间短的特点。在计算机系统组装、使用、维护时引起静电放电的产生,将严重危害计算机系统,降低计算机系统的可靠性和性能,增加维护成本。文章叙述了静电放电的产生及危害,并提出了计算机系统中防静电放电应采取的有效措施。
Esd is electro-static discharge.ESD is a subject that takes the production,harm and protection of electrostatic as research object,which is formed in the mid-term of last century.Electrostatic has characteristics of high voltafe,low electric quantity,small current and short acting time.Producing electrostatic in the process of assembling,using and maintaining computer system will damage computer system seriously,reduce the reliability and performance of computer system and increase maintenance cost.This paper describes the production and harm of electrostatic discharge,and proposes the effective measures of anti-static in computer system.
出处
《企业技术开发》
2010年第A7期3-4,共2页
Technological Development of Enterprise
关键词
ESD
静电放电
计算机系统
ESD
electrostatic discharge
computer system
