The Mathworks Automotive Conference (MAC) 2022

The Mathworks Automotive Conference (MAC) 2022 was one-day vendor-specific conference about how Mathworks products can be/are used in the automotive sector. The set of companies represented was truly impressive. There were presentations from Lightyear, MAN, Mercedes-Benz, Volvo, Infineon, Toyota, Bosch, Continental, Real-Time Innovations, and of course the Mathworks themselves. It was a day well-spent listening to interesting talks. Here is my personal summary.

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Finding the Cursor on Windows…

In the last year, I noticed that my Windows machines started to grey the screen and show a highlight around the cursor when I accidentally hit the CTRL key twice. At first, I had no idea what was going on, but then I figured out it was connected to CTRL. So I assumed that this was a brilliant new feature added by Microsoft in some recent Windows update (to both Windows 10 and 11, thank you very much!). However, then I tried to help a colleague find the function and realized it was missing on his machine. What was going on?

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What’s in a Kilowatt Hour?

The current price spikes for electricity in Europe has driven a new interest in saving energy, and part of doing that is to understand just how much energy different things use. I realized while I knew that modern LED lights are magically efficient, just how much electricity is used by other machines? No idea! So, I set out to find some examples the utility you get from a one kilowatt hour of electricity.

Updated in November 2022 with additional data.

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