With the view that layout, with its parasitic elements, is part of the circuit, PCB design can be optimized for low EMI in DC/DC converters. The MPQ4431 buck converter from MPS demonstrates that ...

A printed circuit board turns separate parts into a stable system that powers up, talks to peripherals, and survives real ...

The concept includes the design’s features, the functions the PCB must have and perform, interconnection with other circuits, placement, and the approximate final dimensions.

在高速 PCB设计 中，BGA、QFN等高密度封装器件的breakout布线（又称neck-down区域）往往是信号完整性的薄弱环节。当走线从焊盘引出时，线宽骤变、参考 ...

These are the best free PCB (Printed Circuit Boards) Design Software for Windows 11/10 PC users to create, analyze, and study circuits.

To promote the large-scale production of embedded PCB products and further enhance the company's high-end HDI product capacity, Shiyun Circuit is advancing the construction of a new generation PCB ...

Incorporating RF Circuits As in most cases, when designing mixed technology, the RF modules had been designed on specialized RF design tools and after being tweaked into perfection, the circuit was ...

This article, devoted to the importance of PCB checks, shines a light on the most popular PCB testing methods and their application in circuit-board design and production.

This design didn’t have any released schematics, but backing out the circuits was straightforward. It also helped that user [sphereinabox] over on the Hackaday Discord server had rung out the ...