MIPI: The "Neural Highway" of Mobile Smart Devices When smartphones capture moments, automotive cameras enable autonomous driving, or tablets display vibrant visuals, an invisible "neural highway" — MIPI (Mobile Industry Processor Interface) — operates at high speed. As the core transmission standard in modern mobile devices, MIPI includes two physical layer protocols: D-PHY (for CSI camera/DSI display interfaces) and the more advanced 

Why PCB Layer Count is the Critical Performance Factor in SSDs In solid-state drive (SSD) architecture, the printed circuit board (PCB) acts as the central nervous system. Its layer stackup directly determines three

Mastering RJ45 PCB Design: Avoid Critical Pitfalls for Industrial-Grade Networking Performance In the AIoT era, network interface stability directly impacts device functionality. As a PCB design engineer, I witnessed

Introduction: Via Processing - The Hidden Battlefield in High-Speed PCBs

A Professional Guide to Measurement Technologies in Circuit Board Manufacturing Hidden faults on a precision circuit board can be more complex than an entire city's transit network.

On a 5G base station's core circuit board, a 30-micron-wide copper trace carries gigabit-per-second data flows – precision equivalent to one-third of a human hair's width, determining network experiences for millions.

In the era of miniaturized electronics and high-power applications, high-current PCB design has become a critical challenge for engineers. When conventional designs falter at 150A currents, how can we overcome physical limi

In SMT assembly, every 0.1mm increase in positioning error due to missing fiducial markers can spike soldering defects of precision components by over 15%. A seasoned electronics engineer recently shared his frustra

The global ceramic substrate market is expanding at 11.2% CAGR (Global Market Insights 2025). When disassembling aerospace ignition controllers or implantable medical devices, you'll find 90

  Demystifying Industry Myths: From Rule of Thumb to Scientific Principles

The Forgotten Physics: Fundamental Laws Governing Current Flow

Introduction