4 ms·

red laser makes it crash too

• Animats 12y ago
  OK, that part is a reject. It will probably crash in bright sunlight, too.
  • poizan42 12y ago
    Apparently the U16 IC is completely missing its casing
    • rasz_pl 12y ago
      its not missing it, its just a specific packaging type (flip chip). Its supposed to be used in products with full enclosure, or under a heatsink. For example almost every single CPU and GPU nowadays uses some fcbga packaging (flip chip on ceramic/pcb carrier), but they are all hidden under heatsinks and often additional heat spreaders. http://www.maximintegrated.com/en/app-notes/index.mvp/id/4002 http://www.maximintegrated.com/en/app-notes/index.mvp/id/400...