Hardware Podcasts

Hardware-in-the-Loop Testing

The Pragmatic Embedded Podcast · 21 Sept 2021 · 34m

What this episode covers

Hosts Jeff Gable and Luca Enjani discuss hardware-in-the-loop (HIL) testing, contrasting high-fidelity aerospace systems with simpler, agile approaches for startups. They highlight the risk of 'horse-sized rabbits' where complex test rigs cost over $100,000 but provide little value, advocating instead for rudimentary setups using tools like Raspberry Pi or Python scripts. The conversation emphasizes that even a simple smoke test providing physical feedback is superior to pure software simulation, especially for catching race conditions and validating real-world interactions in medical devices and robotics.

Most relevant to

early-stage companies and companies scaling up

Topics

Mentioned

Chips
Raspberry Pi
Tools
LabVIEW, Python
Also
CAN bus, MIL-STD-1553, ARINC 429

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