source:other news release time:2023-05-08 Hits: Popular:led screen wholesaler
1、 Source of static electricity
The main sources of static electricity that affect the circuit include the human body, plastic products, and related equipment and instruments, among which static power from the use environment includes objects and materials; Floors, desks and chairs; Work clothes and packaging containers; Painted or waxed surfaces, organic and fiberglass materials; Cement flooring, painted or waxed flooring, plastic tiles or floor leather; Chemical fiber work clothes, non-conductive work shoes, clean cotton work clothes; Plastic, packing box, case, bag, plate, foam plastic liner.
2、 Electrostatic discharge failure
Sudden and potential failures. A static failure of more than 90% in the usage environment is a potential failure, manifested by the weakening of the circuit's resistance to electrical overstress and a shortened service life.
3、 Antistatic measures
Provide training on electrostatic knowledge and related technologies for personnel using electrostatic sensitive circuits; Establish an anti-static work area. LED is a device sensitive to static electricity. INGAN chips are often considered the "first" to be susceptible to interference. And ALINGAPLEDSSHI's "second place" or better; Devices with damaged ESD can display dim, blurry, off, short or low VF or VR. ESD damaged equipment should not be confused with electronic overload, such as due to incorrect current design or driving, chip mounting, wire shielding grounding or packaging, or ordinary environmental induced pressure; ESD safety and control procedures: Most electronic and electro-optical companies have ESDs that are very similar and have successfully implemented ESD control, manipulation, and main programs for all devices. These programs are instruments that have been used to detect the quality and effectiveness of ESD since ancient times. ISO-9000 certification also lists it as a normal control program.
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