摘要
结合产品开发中的实际案例,分析了测试测量电路中的共地干扰的常见现象,产生原因,以及在电路设计和PCB布线中如何避免和解决此类问题的一些思路。为此类问题的研究,尤其是实际的产品开发,提供一些借鉴。
Combined with the actual case in product development, analyzes the causes of the common ground interference phenomenon in measuring circuits, and provides some ideas on circuit design and layout in PCB to avoid the effect of the interference. Provides some reference for the study of such problems, especially in actual product development.
引文
[1]ADI公司,PCBoard Layout Techniques for FAEs.