Written by AEAR PCB Design Team

AEAR PCB Design & Manufacturing Blog

Expert insights, technical guides, and industry trends on PCB manufacturing, SMT assembly, power electronics, and AI-driven hardware design — crafted for engineers and technology leaders worldwide.

Our Latest PCB Design Articles

Power supply circuit board with transformer and voltage regulator components
PCB Design 28 Comments

Power Supply Circuit Board: Design, Components & Safety

A power supply circuit board is an essential component of any electronic device that converts incoming AC power into the DC power required by the device's components. Learn about transformers, rectifiers, capacitors, voltage regulators, and critical safety considerations like over-current protection and mains isolation for reliable PCB performance.

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Multilayer PCB used in modern smartphones and medical devices
PCB Technology 7 Comments

Where Are Circuit Boards Used? Applications Across Industries

PCB circuit boards have become a crucial part of today's electronic devices. From cellphones and laptops to medical equipment, automotive systems, and industrial machinery — discover the vast range of applications where printed circuit boards power modern technology and drive innovation.

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Close-up of electronic circuit board showing copper traces and microchips
Electronics 19 Comments

Unlocking Electronic Circuit Boards: Uses & Functionality Explained

The backbone of modern electronic devices is powered by electronics circuit boards — from smartphones to gaming consoles. Explore how circuit boards work, their primary functions, the different types (single-layer, double-layer, multi-layer), and critical components like microcontrollers, voltage regulators, and capacitors that make modern electronics possible.

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AI-powered PCB testing and inspection technology in electronics manufacturing
AI & Technology 10 Comments

Leveraging AI Technology with Power Circuit Boards

Artificial Intelligence has emerged as a driving force behind innovations from autonomous vehicles to virtual assistants. Explore how power supply circuit boards optimize AI performance through power efficiency, robust distribution, compact form factors, noise reduction for signal integrity, scalability, and energy harvesting for sustainable AI solutions.

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The growing PCB manufacturing market landscape in India
Industry Trends 15 Comments

The PCB Market in India: Growth, Trends & Future Outlook

The PCB market in India is experiencing rapid growth driven by increasing demand for electronic devices across diverse industries. Discover the key market trends, growth drivers, government initiatives like 'Make in India', and the expanding opportunities for PCB manufacturers in defence, aerospace, automotive, and consumer electronics sectors.

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