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What ICs are used in this rocket?

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tggzzz:

--- Quote from: Gyro on May 04, 2024, 12:15:11 pm ---Quite why he wants to know the manufacturers of the silicon in this particular rocket is beyond me. Ed: Whether they use Vicor power modules, even more so.

--- End quote ---

The second question would be preparation for a crusade against Chinese/foreign/whatever PSU manufacturers.

A cynic might think it is just a troll, or so that he has yet another post to (uncritically) thank. The word "egoboo" springs to mind, albeit a rather twisted variant.

Faringdon:
Thanks, most of the Chinese Power Supplies ive worked on, had  chips like UCC38C43 or Fairchild chips in them.
The only Chinese  ICs  i saw were the ON/OFF controlled type offline flyback  ones.
Or do the Chinese have their own speciality  power supply control ICs?,  but they don't make them sellable to the world outside of China?

floobydust:
Considering OP's "friend" was apparently illegally selling semiconductors to the commies - and now he's asking what semi's are going into commie rockets?
We're being trolled yet again  |O  I have to conclude he's working for 'em.


--- Quote from: Faringdon on May 04, 2024, 03:54:45 pm ---Thanks, most of the Chinese Power Supplies ive worked on, had  chips like UCC38C43 or Fairchild chips in them.
The only Chinese  ICs  i saw were the ON/OFF controlled type offline flyback  ones.
Or do the Chinese have their own speciality  power supply control ICs?,  but they don't make them sellable to the world outside of China?

--- End quote ---

Now you're asking us again about stuff the commies have? All your "schematics" use Linear Tech parts - the most expensive in the business.
Did you finish your drone-making startup? Hint: china makes all the major components - rare-earth PM motors, cameras, batteries etc.
Plan your next trip to Shenzhen already.

Gyro:

--- Quote from: Faringdon on May 04, 2024, 03:54:45 pm ---Thanks, most of the Chinese Power Supplies ive worked on, had  chips like UCC38C43 or Fairchild chips in them.
The only Chinese  ICs  i saw were the ON/OFF controlled type offline flyback  ones.
Or do the Chinese have their own speciality  power supply control ICs?,  but they don't make them sellable to the world outside of China?

--- End quote ---

Presumably they don't use the "offline flyback ones" because they don't have a long enough mains lead. They clearly lack your design skills, you should offer your services.

Coordonnée_chromatique:
Hello,
https://science.nasa.gov/mission/mars-2020-perseverance/rover-components/
You should click on the "BRAINS" link.

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