When requirements start to become fragmented... The larger and more complex a medical device development project becomes, the more information is generated. Requirements are documented, technical decisions are recorded elsewhere, and tests are documented in... ...
The seven principles of software testing
Software testing is essential and should be an active process throughout the entire software lifecycle. Important terms to consider here include: ...
Latest news on the RoHS directive – RoHS 2 or RoHS 3?
Does RoHS mean anything to you? The abbreviation stands for "Restriction of Hazardous Substances," with the official German term "Beschränkung der Nutzung" (Restriction of Use). ...
Annual Review 2020
Another year is drawing to a close. Despite the pandemic, it was an exciting and very successful year. I would like to ...
How do I integrate Spice models into LTspice?
Those who enjoy working with LTspice appreciate the existing component models. However, for more complex components, these are largely limited. ...
Event tip: Functional Safety in AI-based Systems
ⓘ This event has already ended. The VDI Working Group Systems Engineering is hosting its third webinar this year. After the ...
Hardware development process
It's always interesting to think outside the box – how is hardware developed in other industries? One of the ...
Additive manufacturing
Additive/generative manufacturing processes have experienced a real boom in public discourse in recent years. These processes involve... ...
Worst-case analysis with LTSpice
When developing circuits, one always has to deal with components subject to tolerances, which can affect the functionality of the circuit more or less. ...
Requirements engineering of a developer
In one of my recent training sessions on requirements engineering, a hardware developer demonstrated, as part of a homework assignment, that he had mastered the... ...
The third edition of ISO 14971
Application of risk management to medical devices. The third edition of ISO 14971 was published in December 2019. This article summarizes the ...
International sockets
It's often said that different countries have different customs. But different countries also mean different electrical outlets. This article will explain that. ...
Event tip: “Learning Organization” in Systems Engineering
ⓘ This event has already ended. The new format „AK-SE goes digital“ opens the first webinar of the year with a ...
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