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How a Multi-Board LED Prototype was Reverse-Engineered into a Single PCB

Sierra Circuits reverse-engineered an LED controller prototype with multiple off-the-shelf modules and consolidated the design into a single PCB. The […]

Case Studies

Microvia Aspect Ratio: The One HDI Design Mistake That Messes Up Your PCB

Designing a microvia with an excessive aspect ratio is one of the typical causes of reliability issues in ... more »

HDI / Blind & Buried Vias

8 Factors that Lead to Signal Integrity Issues in a PCB

Avoiding signal integrity issues in a PCB is an extremely complex task for designers. It requires a deep ... more »

Controlled Impedance

How a Multi-Board LED Prototype was Reverse-Engineered into a Single PCB

Sierra Circuits reverse-engineered an LED controller prototype with multiple off-the-shelf modules and consolidated the design into a single ... more »

Case Studies

Microvia Aspect Ratio: The One HDI Design Mistake That Messes Up Your PCB

Designing a microvia with an excessive aspect ratio is one of the typical causes of reliability issues in ... more »

HDI / Blind & Buried Vias

8 Factors that Lead to Signal Integrity Issues in a PCB

Avoiding signal integrity issues in a PCB is an extremely complex task for designers. It requires a deep ... more »

Controlled Impedance

How to Design High-Power PCBs for Better Fabrication and Assembly

Designing high-power PCBs with fabrication and assembly in mind will make your manufacturer glad to work with you. ... more »

High Current

TEST: Which PCB Designer Are You?

How about a little PCB designer test? But the fun kind of test! Every engineering team has them. ... more »

PCB Design

How to Design a High-Power PCB Stack-Up

When you’re working on high-power PCB stack-ups, select the right layer count, place power and ground planes close ... more »

High Current

11 IPC Standards that Help PCB Designers Build Reliable Prototypes

Standards such as IPC-2221, IPC-2152, and IPC-6012 help PCB designers select the right materials, build layouts with sufficient ... more »

IPC

What Kind of PCBs Power Electric Vehicles?

Electric vehicles (EVs) use HDI, heavy copper, and insulated metal substrate (IMS) PCBs to support core operations such ... more »

Automotive

7 Medical PCB Design Mistakes That Can Cause Device Failure

Medical PCB design mistakes, such as poor stack-up planning and inefficient thermal management, can lead to inaccurate readings, ... more »

Medtech

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