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随着汽车电控技术的不断发展,汽车电子设备数量大大增加,工作频率逐渐提高,功率逐渐增大,使得汽车工作环境中充斥着电磁波,导致电磁干扰问题日益突出,轻则影响电子设备的正常工作,重则损坏相应的电器元件。因此,汽车电子设备的电磁兼容性能越来越受重视,目前迫切要求能广泛应用针对汽车电子设备的电磁改进技术。
With the continuous development of automotive electronic control technology, the number of automotive electronic equipment has been greatly increased, the operating frequency gradually increased, power gradually increased, making the car working environment full of electromagnetic waves, leading to electromagnetic interference problems have become increasingly prominent, ranging from the normal impact of electronic equipment Work, heavy damage to the corresponding electrical components. Therefore, the electromagnetic compatibility of automotive electronic equipment is paid more and more attention. At present, there is an urgent need to widely apply the electromagnetic improvement technology for automotive electronic equipment.