模拟电路印制板的布线设计

Wiring Design of Analog Circuit PCB

性能良好的电路装置离不开PCB线路板正确合理的布线设计,地线的布线设计是整个电路布线设计的基础。基于此,主要介绍了模拟电路PCB印制板布线中地线的串联布线与并联布线,直流电源的布线,单元电路的去耦及回路共用地线阻抗的消除等问题,也介绍了布线设计的相关要点,为模拟电路PCB板的布线设计提供了参考。

The key of good circuits must have well designed wiring.Ground wiring plays a fundamental role in circuit design.In this study,it introduces the problems of wiring in serial and in parallel,DC wiring,minimization of the mutual coupling and common impedance as well as other related issues of ground wiring in analog circuit PCB.The article provides reference to analog circuits wiring design.