P852) .........................................................................................................................................................65
Impulsion Transmise .............................................................................................................................79
Elaboration de l'écho ............................................................................................................................79
Calcul de la distance ............................................................................................................................80
Vitesse du Son .......................................................................................................................................80
Balayage ..................................................................................................................................................81
Calcul de volume ...................................................................................................................................81
Exemples d'application ........................................................................................................................83
Support BIC-II .........................................................................................................................................93
Maintenance ..........................................................................................................................................96
Difficultés de mesure ...........................................................................................................................98
..............................................................................................................................79
...........................................................................................................................97
............................................................................................................ 103
................................................................................................................. 105
ii