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Electronic Systems Design

Fundamentals of SI (Part 3) - Impedance

We’re finally on to the next logical step in our study of signal integrity – impedance. So what is impedance...

Polarion Customers achieve FDA CFR 21 Part 11 compliance

Image: flickr The US Food and Drug Administration (FDA) is similar to many organizations embracing software to automate while forced to maintain legacy processes. FDA ruling 21 CFR Part 11 specif...

Polarion POP Challenge 2010 – and the winner is…

The Polarion POP Challenge 2010 is over, and the winner has been selected from among the 10 extensions submitted: Traceability Report by Giuseppe Pitzalis (Selex Communications) Bulk Perf...

Polarion 2010-SR1 now available

Service Release 1 (SR-1) for Polarion 2010 is now available. The release delivers some new features and significant improvements in additions to bug fixes and general improvements: Polarion insta...

Electronic Systems Design

Fundamentals of SI (Part 2) - Transmission lines

Break out your calculators boys and girls because it’s math time (well….maybe you won’t need them after you get to...

Electronic Systems Design

Going from rules of thumb to simulation

Recently, a company out of South Africa, Peralex, wrote an article on their PCB design practices for military and other...

Electronic Systems Design

Fundamentals of SI (Part 1) - Critical nets

To begin this series on fundamentals of signal integrity, lets start at the very beginning. Before you start doing any...

MS Office Word Importer for Polarion - how to

Introduction Objective and Target User How this works Prerequisites Preparation Download the MS Word Importer extension Install Java on the machine that runs Importer Prepa...

Electronic Systems Design

Fundamentals of Signal Integrity

Whether the creative juices weren’t flowing or I just didn’t make the time, I’ve been on a bit of a...