donnervaleurtensiond'entree pour config votre entree
cf doc fournie et on fait la formule du quantum
q = deltaV/2^n
soit 5V/2^12 12 car resolution de 12 bits
ecrire la ligne de config de l'etréeA12DAQmxGreateAIVoltageCham(taskhande1,A12,DAQmx-val-RSE,0.0,5.0,DAQmx-Val-Volts,NULL)onprendgainde1onveutvaleurnumeriquedesortiede2.5V=2,5/(5/2^12)=..CONFIGUSARTlanguageCenutilisantlesparametresdeconfigdetaillerleparametragedesregistresonaici9600bitspars8bitsdataet1bitdestopbaud=fclk/16USARTDIV=USARTDIV=36x10^6/16x9600onmetleresultatenhexadevantlavirgulepuisonrefaitx16pourapreslavirguledugenre16x0,375onparametreBRR=0x0etcequ'on trouve
pour CR1 = 0x200C (jsp pk)
CR2 = 0x0
CR3 = 0x0
donner parametrage de BTR et MCR du CAN1
aucune idee incomphrehensible
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