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A comment on Why Carmakers Can’t Transition to Newer Chips. Parent comment

Re:Why Carmakers Can’t Transition to Newer Chips by boznz on Sunday October 03, 2021 @02:26PM (#28739347)
nissan leaf does
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Re:Why Carmakers Can’t Transition to Newer Chips by petre on Sunday October 03, 2021 @02:29PM (#28739371)
That's a bit silly. What's it used for? Couldn't they just use a step down switching power supply that draws current from the main battery?
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