Precision Requirements in PCB Manufacturing
In PCB design and manufacturing, Design Rule is crucial to the success of the PCB project. Every designer's intent and design functionality are driven and realized through these design rules. [...]
The eight common problems of PCBs and their solutions.
In the design and manufacturing process of PCBs, engineers need to prevent unexpected issues during production and avoid design errors. This article summarizes and analyzes common PCB problems, aiming to [...]
Mastering PCB Design: A Step-by-Step Guide
PCB design requires meticulous thought; the more thoughtful and experienced a designer is, the better the resulting board. 1. Preparation Stage: This involves preparing the component library and schematic. To [...]
Ten Golden Rules: Best Practices for Optimizing PCB Design
Despite the increasing integration of semiconductors and the availability of off-the-shelf systems on chips (SoCs) for many applications, as well as the growing accessibility of powerful, ready-to-use development boards, many [...]
The Role and Considerations of Serpentine Traces in PCB Design
Any trace on a PCB that carries high-frequency signals can cause signal delay. The main purpose of serpentine traces is to compensate for parts of a group of related signals [...]
Why Your PCB Fails Despite Using the Manufacturer’s Schematic
You've followed the schematic provided by the chip manufacturer, but your PCB still has issues. It may be unstable, not hitting performance targets, or failing EMC tests. Is it human [...]
Understanding Dead Copper on PCBs: Causes, Effects, and Solutions
What is Dead Copper on a PCB? Dead copper refers to areas on a copper layer of a printed circuit board (PCB) that are unable to conduct electrical current. These [...]
The 3W Rule in PCB Signal Routing
Importance of Sufficient Separation in High-Frequency Signal Routing Signal routing on a PCB, especially for high-frequency digital signals, requires sufficient separation to minimize crosstalk. When the center-to-center spacing between traces [...]