PCB Assembly

Traceability in Electronics Manufacturing

Single-Sided vs Double-Sided vs Multilayer FPC: Key Differences

By 杰夫
2026年 8月 29日
PCB Assembly
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Single-Sided vs Double-Sided vs Multilayer FPC: What Are the Differences? FPC, short for Flexible Printed Circuit, is also commonly called a flexible PCB or flex circuit. The defining characteristic of an FPC is its flexibility. Compared with conventional rigid PCBs, flexible circuits are thinner, lighter, bendable, and capable of adapting…

PCB Panelization: 10 Key Design Considerations for PCB Manufacturing

By 杰夫
2026年 8月 29日
PCB Assembly
No Comments

PCB Panelization: 10 Key Design Considerations When completing a PCB design, some boards need to be arranged into a larger manufacturing panel before production. This process is known as PCB panelization. But when is panelization necessary, and what should engineers consider when designing a panel? Proper PCB panelization design can…

50 Ohm Impedance Commonly Used in PCB Design?

By 杰夫
2026年 8月 29日
PCB Assembly
No Comments

Why Is 50 Ohm Impedance Commonly Used in PCB Design? In PCB design, impedance generally refers to the characteristic impedance of a transmission line. It describes how electromagnetic signals propagate along a conductor and is determined by factors such as trace geometry, dielectric material, copper thickness, and the surrounding reference…

PCB Trace Routing 90-Degree 3 Key Reasons

By 杰夫
2026年 8月 29日
PCB Assembly
No Comments

Why Should You Avoid 90-Degree PCB Traces? 3 Key Reasons When engineers first learn PCB layout, one of the most common rules they encounter is to avoid 90-degree traces. But is a right-angle PCB trace always unacceptable? The answer is no. Whether a 90-degree trace should be avoided depends largely…

What Is AOI Inspection? Complete PCB Inspection Guide

By 杰夫
2026年 8月 29日
PCB Assembly
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What Is AOI Inspection? Complete PCB Inspection Guide AOI inspection, or Automated Optical Inspection, is an important quality-control technology used throughout modern electronics manufacturing. It uses cameras and image-processing algorithms to inspect PCBs and PCB assemblies for visible manufacturing defects. Unlike manual visual inspection, an AOI Inspection system can automatically…

PCB Gold Fingers: Design, Manufacturing and DFM Guide

By 杰夫
2026年 8月 29日
PCB Assembly
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PCB Gold Fingers: Design, Manufacturing and DFM Guide Gold-plated contact pads along the edge of computer memory modules, graphics cards, expansion cards, and other electronic boards are commonly known as gold fingers. In the PCB industry, these contacts are also referred to as PCB Gold Fingers or edge connectors. Gold…

PCB Solder Mask and Gerber Files: Complete Design Guide

By 杰夫
2026年 8月 29日
PCB Assembly
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PCB Solder Mask and Gerber Files: Complete Design Guide In PCB manufacturing, solder mask coverage is an important part of the final board appearance, electrical insulation, and assembly performance. One common misunderstanding is that selecting an option such as “via tenting” or “via opening” when placing an order can change…

Future Trends in Autonomous Vehicle Control PCBs

How to Prevent PCB Short Circuits During PCB Design

By 杰夫
2026年 8月 29日
PCB Assembly
No Comments

How to Prevent PCB Short Circuits During PCB Design In PCB design and manufacturing, a PCB Short Circuit is one of the most common and costly defects engineers and manufacturers need to prevent. A short circuit can result from incorrect copper routing, overlapping vias, insufficient clearance, improper copper pours, or…

How to Choose a Medical Diagnostic Equipment PCB Manufacturer

By 杰夫
2026年 8月 29日
PCB Assembly
No Comments

How to Choose a Medical Diagnostic Equipment PCB Manufacturer Medical diagnostic equipment serves as a critical part of modern clinical diagnosis, ranging from ultrasound systems and patient monitors to advanced CT and MRI equipment. The performance of these systems directly affects the accuracy and reliability of diagnostic results. As…

Make-up water quality check at a plating tank

PCB Reverse Engineering Cost 2026: Complete Price Guide

By Frank guo
2026年 8月 29日
PCB Assembly
No Comments

2026 PCB Reverse Engineering Cost: Complete Price Guide With the accelerating pace of electronic product updates, many companies still need to maintain products that are obsolete or lack design documentation. Industrial control equipment, medical devices, automotive electronics, communication systems, and military products often face production stoppages due to lost original…

Single-Sided vs Double-Sided vs Multilayer FPC: Key Differences

PCB Panelization: 10 Key Design Considerations for PCB Manufacturing

50 Ohm Impedance Commonly Used in PCB Design?

PCB Trace Routing 90-Degree 3 Key Reasons

What Is AOI Inspection? Complete PCB Inspection Guide

PCB Gold Fingers: Design, Manufacturing and DFM Guide

PCB Solder Mask and Gerber Files: Complete Design Guide

How to Prevent PCB Short Circuits During PCB Design

How to Choose a Medical Diagnostic Equipment PCB Manufacturer

PCB Reverse Engineering Cost 2026: Complete Price Guide

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