摘要
本文阐述了由于印制电路板设计不当,对电子设备的可靠性产生的各种不利影响,分析了产生问题的原因,并且有针对性地提出哪些电路在设计时应注意抗电磁干扰,从PCB板布局设计的角度进行了分析,给出具体设计要求,以及一些降低干扰和噪声的实践经验。
This paper describes the negative impact on the reliability of electrical equipment caused by the improper PCB design, analyzes the root cause and figures out the circuits that need pay attention to anti-electromagnetism interference. It also describes the requirements by analyzing the PCB design, and provides the experience of reducing the interference and noise.
出处
《安徽电子信息职业技术学院学报》
2010年第6期15-16,共2页
Journal of Anhui Vocational College of Electronics & Information Technology
关键词
PCB
抗电磁干扰
电磁兼容性
Anti-lnterference Capability
Electromagnetism Compatibility
