The idea of unit testing has been around for many years. "Test early, test often" is a mantra that concerns unit testing as well. However, in practice, not many software projects have the luxury of ...

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Let's not beat around the bush. Most embedded engineers believe they can't test their firmware until the hardware shows up. The board is on backorder, the bring-up team is still fighting the power ...

How do you know that your software is working the way that it is supposed to? You test it! The real question, though, is "How do you test it?". In the old days, developers used to just manually test ...

All electronic systems carry the possibility of failure. An embedded system has intrinsic intelligence that facilitates the possibility of predicting failure and mitigating its effects. This two-part ...

With the proliferation of IoT devices come increased embedded security attacks. Historically, embedded system engineers have ignored device-layer security despite the many areas of embedded devices ...

One of the areas of embedded software development that engineers seem to struggle with is testing. Engineers often get excited about the design and implementation phases but when it comes to proving ...

The challenges of embedded memory test and repair are well known, including maximizing fault coverage to prevent test escapes and using spare elements to maximize manufacturing yield. With the surge ...

Applications such as smart cards and devices used in the defense industry require security features to ensure that sensitive data is inaccessible to outside agents. This used to be a niche requirement ...