Research of Smart Helmet Electromagnetic Compatibility Solutions
HE Mingb · New Technology & New Process · 2015
With the development of power industry and information technology,the electromagnetic compatibility problem is attracting more and more attention.As a new type of electronic products,smart helmet brings the outside electromagnetic interference affected by external electromagnetic environment.The EMC performance of intelligent helmets is discussed,probe into the existing radiation harassment,smart helmet conduction harassment,electrostatic discharge and electromagnetic interference,fast transient and surge.To the phenomenon such as voltage sag and short supply interruption from the shield,filtering,optimization of circuit layout and wiring,the use of TVS diode and so on,we give the corresponding solutions.