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随着信息与控制技术的飞速发展,智能建筑日益增加,这些智能化系统中电子器件的集成化和超大规模集成化,普遍存在着绝缘强度低、过电压耐受能力差等致命弱点。雷电或更确切说伴随着雷电产生的雷电电磁脉冲和静电感应,对这些微电子设备潜伏着严重的不安全性。一旦遭受雷击过电压的冲击,轻则造成这些电子系统的运行中断,重则使网络监控主机损坏,导致系统瘫痪。更严重的是,这些系统所担负的实时运行工作
With the rapid development of information and control technology, intelligent buildings are increasing day by day. The integration and ultra-large-scale integration of electronic devices in these intelligent systems generally have a fatal weakness such as low dielectric strength and poor overvoltage tolerance. Thunderbolts or, more precisely, thunder and lightning electromagnetic pulses and electrostatic induction, create serious insecurity in these microelectronic devices. Once subjected to the impact of lightning over-voltage, ranging from the operation of these electronic systems caused by interruption, while the main network monitoring host damage, leading to system paralysis. More seriously, these systems are responsible for real-time operations