Static Control
Modern PCs depend on extermely complex integrated circuits, and those ICs are very sensitive to ESD (electrostatic discharge). Unfortunately, static electricity means as passing a comb through our hair or putting on a sweater. When ESD is allowed to discharge through an IC, the IC is destroyed. They are no outware signs of ESD damage-no smoke, no fire, and rarely and shock or other physical sensation. Still, the damage is quite real. ESD is controlled by combination of grounding, protective materials, and environmental management.
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