Allied Vision Technologies AVT Stingray Instrukcja Obsługi Strona 30

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 309
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 29
FireWire
STINGRAY Technical Manual V2.2.0
29
Figure 5: Block diagram of modern PC (X38 chipset by INTEL)
Caution
a
As mentioned earlier, it is very important not to exceed an
inrush current of 18 mJoule in 3 ms. (This means that a
device, when powered via 12 V bus power must never draw
more than 1.5 A, even not in the first 3 ms.)
Higher inrush current may damage the physical interface
chip of the camera and/or the phy chip in your PC.
Whereas inrush current is not a problem for one Stingray cam-
era, daisy chaining multiple cameras or supplying bus power
via (optional) HIROSE power out to circuitry with unknown
inrush currents needs careful design considerations to be on
the safe side.
Przeglądanie stron 29
1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 308 309

Komentarze do niniejszej Instrukcji

Brak uwag