INSA/gaz-sensor
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@ -47,5 +47,20 @@ Atténuation à :
- 50Hz : 40db - 50Hz : 40db
- Fréquence de Shannon Nyquist (2fmax adc 15kHz) : 108dB - Fréquence de Shannon Nyquist (2fmax adc 15kHz) : 108dB
## Simulation avec modèle du capteur de gaz
V = RI <=> I = 1/R V <=> I = V * G (Conductance en Siemens)
Modèle du capteur de gaz : I=V(cp,cn)*(10n+(v(gc,gn)*10n))
t=0: V(cp,cn)=0 I=V(cp,cn)*(10nS)
Si t>>1: V(gc,gn)=1 I=V(cp,cn)*(10nS+10mS)
tau=R0*C0