What Is a Gerber File in PCB Manufacturing? Complete Guide – AnyPCBA

A complete guide to Gerber files in PCB manufacturing. Learn about Gerber file structure, formats (RS-274X), generation process, validation, and common challenges for hardware engineers.

2026.09.03

PCB Jumper Design Guide – Types, Applications, and Best Practices – AnyPCBA

A comprehensive guide to PCB jumper design. Learn about jumper types (wire, resistor, solder, PCB), common pitfalls, and design rules for reliable circuit connections.

2026.09.02

Why High-Speed PCBs Can't Be Fully Auto-Routed – A Practical Guide – AnyPCBA

A practical guide to high-speed PCB routing. Learn why auto-routing fails for high-speed designs, which signals require manual routing, and how to balance efficiency with signal integrity.

2026.09.01

I3C Bus Technology and PCB Design Guide – MIPI I3C Overview – AnyPCBA

A practical guide to MIPI I3C bus technology for hardware engineers. Covers dynamic addressing, hot-joining, in-band interrupt, I2C comparison, and PCB layout guidelines for I3C bus design.

2026.08.31

Low-Loss Material Selection for High-Layer-Count PCBs – A Practical Guide – AnyPCBA

Understanding low-loss material selection for high-layer-count PCBs. This guide covers the physics of conductor and dielectric loss, glass weave effects, material consistency, and practical selection strategies for high-speed designs.

2026.08.31

PCB Manufacturing Processes: Subtractive vs Additive – A Complete Comparison Guide – AnyPCBA

A comprehensive comparison of subtractive and additive PCB manufacturing processes. Learn about technical principles, cost structures, application scenarios, and how to choose the right process for your project.

2026.08.28

8-Layer PCB Lamination Technology Guide – Stackup, Materials & Process Control – AnyPCBA

An in-depth technical guide to 8-layer PCB lamination technology. Covers stackup design, material selection (Rogers, FR-4), lamination parameters, and manufacturing control for high-reliability applications.

2026.08.27

High-Speed PCB Design: Return Via Placement for Signal Layer Transitions – AnyPCBA

Learn why return vias must be placed close to signal vias during layer transitions in high-speed PCB design. This guide covers loop inductance, reference plane changes, and practical layout review steps.

2026.08.26

HDI PCB Decoupling Capacitor Guide – BGA, Microvias & PDN Design – AnyPCBA

A practical guide to decoupling capacitor placement in HDI PCB designs. Covers BGA fanout, via-in-pad, loop inductance, and PDN optimization for high-density boards.

2026.08.25

Multilayer PCB Technology Guide – Applications, Materials & Processes

Comprehensive guide to multilayer PCB technology. Learn about material selection (FR-4, Rogers), manufacturing processes, and design considerations for automotive, 5G, and consumer electronics.

2026.08.24

SMT Assembly Process: A Complete Guide for Hardware Engineers

A complete guide to the SMT assembly process — from solder paste printing to reflow soldering and inspection. Learn about machine types, common defects, and design recommendations for every stage of PCBA manufacturing.

2026.08.20

Signal Integrity for Differential Pairs in High-Speed Serial Links – A Technical Guide

A technical guide to differential pair signal integrity in high-speed serial links — impedance control, skew management, crosstalk reduction, and PCB layout techniques for PCIe, USB4, and LVDS interfaces. Essential for hardware engineers designing multi-gigabit systems.

2026.08.18