印刷电路板抗干扰性能研究

Study on Anti-interference Performance of Print Circuit Boards

阐述印刷电路板布线及装配方式不妥所产生的电磁干扰 ;在此基础上提出了减小电磁干扰和排除故障的方法。实际应用效果表明 。

The mechanism of the electromagnetic interference caused by the layout and assembling of print circuit boards is analysed in this paper. Then it proposes the method to eliminate the electromagnetic interference and remove the breakdown. It has been proved that this method is correct and efficient in practical application.