Reddit refuge, escentric engineer and serial hobbyist.

  • 4 Posts
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Joined 2 years ago
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Cake day: June 10th, 2023

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  • That is not correct, you won’t get a random lower voltage. You are correct that thw PD supply needs to support the voltage but PD always starts with 5V for backwards comparability then digitally its negotiates the PD voltage it wants, if it asks for 12v and its not available it with just stay at 5V. It won’t spit out the closest value unless the device asks for it. Its a very strict and wonderful standard.



  • I thought it was a joke until someone at my company gave a company wide presentation on how to use AI to accelerate coding and st several points flat out ADMITTED he didn’t know what the hell it was doing but you just need to ‘baby sit’ it and you get useful scripts out of it. I’m a hardware engineer and I wanted to scream at him.