Motorola AT Commands G24-L Informacje Techniczne Strona 64

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 106
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 63
Audio Interface
38 G24-L Module Hardware Description November 15, 2008
Analog Ground
The G24-L interface incorporates a dedicated analog ground contact, AGND pin 59, which is
internally connected to the G24's ground. The AGND signal is intended to provide a separate
ground connection for the application's external audio devices and circuits.
This signal provides an isolated ground connection directly from G24-L, which is separated from
the noisy digital ground of the application. It is recommended to connect this signal to analog
audio devices and circuits used by the application. Using a separate analog ground minimizes
audio noises and improves the audio circuit's immunity from external interferences.
Przeglądanie stron 63
1 2 ... 59 60 61 62 63 64 65 66 67 68 69 ... 105 106

Komentarze do niniejszej Instrukcji

Brak uwag