The lens Cap protects the LED from physical damage while guarding the components from electrostatic discharge (ESD), up to 16KV. More economical than indicator light assemblies.

灯头盖能够保护LED在检测其它部件时免受静电放电造成的物理伤害，最高16千伏。较指示灯组件价格低廉。

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Role of the cavity field, the electrostatic repulsive force at the domain boundary and self-enhanced diffraction light induced by physical imperfection on laser-induced surface damage are discussed.

本文讨论了由晶体缺陷所致的自增强衍射光，富集于缺陷的空间电荷所致的空洞场，以及由此场导致的发生在畴界上的静电斥力对此损伤所起的作用。

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Electromagnetic pulse (EMP) generated by electrostatic discharges (ESD) can severely interfere with the normal operation of electronic systems and even damage them.

静电放电(esd)产生的电磁脉冲(EMP)会对电子系统的正常工作造成严重的干扰，甚至造成系统的损伤。

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