28+ GHz mmWave PCB

| HEMEIXIN | New
The demand for 28+ GHz mmWave PCBs is increasing across industries like 5G, automotive radar, and aerospace. Designing for these frequencies requires extreme control over materials, signal paths, a...

HDI PCB Design Basics and Manufacturing Process

| HEMEIXIN | New
What’s HDI? Essential Design Basics & Complete HDI PCB Manufacturing Process High Density Interconnect (HDI) represents a advanced PCB technology that enables compact, high-performance electro...

High Density Interconnect | Printed Circuit Boards: Full Design, Manufacturing & Implementation Standard

| HEMEIXIN | New
High Density Interconnect (HDI) printed circuit boards represent the core infrastructure for modern compact, high‑speed electronic systems, supporting the development of HDI PCB, HDI circuit boards...

Controlled Impedance for PCB Design

| HEMEIXIN | New
Controlled Impedance for PCB Design: A Definitive Guide for Signal Integrity & High-Speed Success Controlled impedance is a foundational design and manufacturing principle for modern PCBs, ena...

How to Use Via-in-Pad for PCB Design

| HEMEIXIN | New
How to Use Via-in-Pad for PCB Design: A Definitive Guide for HDI & High-Density Applications Via-in-pad (VIP) technology is a foundational design technique for modern PCB engineering, enabling...

High Density Interconnect PCB Manufacturing Capabilities

| HEMEIXIN | New
High Density Interconnect PCB Manufacturing Capabilities: Engineering Precision for Next-Generation Electronics The evolution of modern electronics—from compact wearables to high-speed 5G infrastr...

What is HDI PCB Fabrication Capabilities

| HEMEIXIN | New
Ultra-HDI PCB Capabilities: What You Need for Next-Gen High-Density Interconnect Designs High density interconnect (HDI) PCB technology has redefined the limits of electronic miniaturization, enab...

How to Design Flexible PCB

| HEMEIXIN | New
Flexible printed circuits (flexible PCB) have become indispensable in modern electronics, enabling miniaturization, durability, and versatility across industries from aerospace to medical devices. ...

How to Design Rigid Flex PCB

| HEMEIXIN | New
What is Rigid Flex PCB? A rigid flex PCB is a hybrid assembly integrating rigid circuit board sections and flexible printed circuit segments into a single contiguous structure, eliminating the n...

How to Design High Density Interconnect PCB

| HEMEIXIN | New
What is High Density Interconnect (HDI) PCB? High Density Interconnect (HDI) PCB is an advanced circuit board technology that maximizes component density and interconnection density in compact foo...

Common-mode choke placement strategies for USB4/Thunderbolt interfaces

| HEMEIXIN | New
Imagine streaming ultra-high-definition video or transferring massive datasets at lightning speeds. USB4 and Thunderbolt interfaces make it possible! However, behind this magic lie carefully engine...

What Is High Density Interconnect PCB?

| HEMEIXIN | New
High Density Interconnect (HDI) PCB is an advanced circuit board technology defined by dense wiring, microscale features, and precision interconnections that deliver maximum functionality in minima...
Copyright © 2026 Hemeixin Electronics Co, Ltd. All Rights Reserved.