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Design and EMC analysis of IoT device PCB
30 October 2022
1.Electromagnetic compatibility
Electromagnetic compatibility (EMC) refers to the ability of equipment or systems to work normally in the electromagnetic environment and not to constitute an unbearable electromagnetic disturbance to anything in the environment, which mainly contains two aspects: electromagnetic radiation and anti-interference ability.
Electromagnetic compatibility (EMC) is an important indicator to ensure the reliability and safety and stability of information system equipment, and is also a key technical issue that must be solved in the process of equipment development. Its performance is one of the various safety certifications that must be obtaine...
Study of board immunity measures in PCB design
29 October 2022
Electronic interference in automobiles is a major threat to the reliability of electronic circuits and also affects their ability to work. The presence of interference prevents the stable operation of electronic circuits, especially when the operating conditions are very difficult and the sources of interference are strong and varied. Therefore, interference and interference prevention are important considerations in the design process. First, we must ensure that it will not be interfered with by other products, and second, we must not interfere with the work of other products.
However, even the best product industries cannot achieve this goal, because i...