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Matric Blog Library

Electronics Contract Manufacturing Resources

Testing & Inspection (2)

Autonomous Vehicle PCB

4 min read

Electronics Design Guide for Autonomous Vehicle PCBs

A report in 2020 estimated that one in every 10 vehicles globally will be self-driving by 2030. Driverless cars come with several benefits, including...

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high reliability class 3 electronics

3 min read

3 Ways to Prep for Your High-Reliability Class 3 Electronics Project

You’re an original equipment manufacturer (OEM) in need of an electronics contract manufacturer (ECM) to supply circuit boards for a product you...

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EMC Design Guide for Printed Circuit Boards

4 min read

EMC Design Guide for Printed Circuit Boards

In every facet of modern life, we're surrounded by electronic devices, all of which are powered by printed circuit boards (PCBs). With so many...

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Electronics OEM partnership: Koh Young Logo

2 min read

Electronics OEM Partnership: How Koh Young's Maximizing Matric’s Yield

What do quality, efficiency, and a high passing yield rate have in common? Meticulous inspection.

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book-3294950_640

6 min read

Glossary: Terms Your Electronics Contract Manufacturer May Use

When talking with salespeople, design engineers, and other contacts within an electronic contract manufacturer, you may hear a lot of terms thrown...

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what to do about pcb failure

3 min read

What to Do About PCB Failure

When printed circuit boards fail, you can face costly and potentially disastrous consequences. So how do you pick up the pieces afterward?...

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aerospace pcb assembly

4 min read

Aerospace Electronics PCB Assembly & Design Guide

You’ve heard about the many great feats and discoveries in the aerospace industry. You’ve also heard about the tragedies that have happened when a...

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what is the cost of a flying probe test

2 min read

What Is the Cost of a Flying Probe Test?

For many companies, the focus on printed circuit board (PCB) production is on-time-delivery and quality. However, just as important to a product’s...

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intrinsically safe design guidelines

2 min read

‘Intrinsically Safe’ Design Guidelines for Electrical Devices

When turned on, electrical equipment generates sparks. Some equipment generates heat that can lead to ignition, while electric arcing occurs between...

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rohs 3 compliance

2 min read

RoHS-Compliant Countries That Aren’t Actually RoHS-Compliant

It seems simple enough. If you’re a manufacturer who uses electronic components to build your products for American or international markets, you...

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pcb functional testing

4 min read

What Are PCB Functional Testing Services?

Electronics manufacture and testing are like squabbling siblings. PCB testing is a necessary expense that, when done correctly, prevents much larger...

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pcb in-circuit testing cost

3 min read

What Does PCB In-Circuit Testing Cost?

Tests for printed circuit boards (PCBs) come in many varieties based on cost, breadth, time, and other factors. There are many ways to test your PCB,...

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electronics engineering change order procedure

2 min read

Guide to a Faster Engineering Change Order Procedure in Electronics

Change management is usually a requirement in the electronics industry. This specifically relates to changes needed after the initial design of your...

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Quick-Turn PCB Board House - assembly line

3 min read

4 Times When a Quick-Turn PCB Board House Isn't Enough

There’s a certain need for speed in manufacturing circuit boards -- the electronics industry demands it, and your end users demand it. But how quick...

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prototype pcb assembly lightbulb drawing

2 min read

7 No-Brainer Reasons to Prototype Your PCB Assembly

Prototyping is just as important to the electronics manufacturing process as designing, engineering, and testing. Ignore it at your own risk.

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pcb contamination testing

3 min read

All About PCB Contamination Testing

PCB contamination testing is not for every project, but it’s a lifesaver for some.

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pcb microsection analysis

2 min read

Does Your Assembly Need a PCB Microsection Analysis?

There is no shortage of reasons to test a PCB assembly, and there is no shortage of ways to do it. Out of the many functional tests available, PCB...

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rohs 3 directive date

3 min read

Deadline Day: The RoHS 3 Directive Is Here

For those in the electronics manufacturing supply chain, RoHS compliance is a big deal. Hopefully you’ve treated it as such well in advance of the...

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iStock-930604278

2 min read

What Is a PCB Solderability Test?

Solder is what makes the electrical connections work on your printed circuit board (PCB). Solderability, then, measures how well metal is wetted by...

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itar compliance electronics manufacturing security standards

3 min read

What is ITAR Compliance? Electronics Manufacturing Security Standards

International Traffic and Arms Regulation (ITAR) came about in 1976 because of a need to control the export of military equipment and related...

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pcb sourcing prototype

3 min read

Get a Quicker Quote for PCB Prototype Sourcing in 5 Shortcuts

In an ideal world, getting a quote for prototype production from your electronics contract manufacturer (ECM) would go smoothly and quickly. But the...

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ict testing

5 min read

ICT Testing: Cost, Advantages, & Drawbacks

Your great, new electronics product is almost ready to go. All you need is ICT testing (in-circuit testing) -- or perhaps another method of testing.

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pcb documentation

2 min read

PCB Documentation to Give Your Contract Manufacturer Up Front

The decision on which electronics manufacturing supplier to choose can be a difficult one. The outcome of the quoting process often decides who will...

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class 3 electronics pcb manufacturers

3 min read

Class 3 Electronics PCB Manufacturers: Zero Room for Error

If you needed a pacemaker to keep your heart beating as it should, would you settle for the level of electronics quality you’d find in a cheap toy...

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ems supplier

3 min read

6 Questions to Ask Your EMS Supplier

Choosing the right electronic manufacturing services (EMS) supplier can play a big part in the success of your company. Pick the right partner and...

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