[FIDOCAD]
MC 105 45 2 1 580
MC 30 20 0 0 115
MC 40 20 1 0 115
MC 40 20 0 0 115
MC 50 20 0 0 115
MC 60 20 0 0 115
MC 70 20 0 0 115
MC 50 20 1 0 115
MC 60 20 1 0 115
MC 70 20 1 0 115
LI 70 20 75 20 0
LI 75 20 80 20 0
FCJ 0 0 3 2 1 0
LI 30 20 15 20 0
FCJ 0 0 3 2 0 1
TY 10 10 4 3 0 0 0 Arial Vref<0
TY 35 30 4 3 0 0 0 Arial 
LI 15 20 15 35 0
MC 125 25 1 0 115
FCJ
TY 118 28 4 3 0 0 0 Arial Rfb
TY 135 35 4 3 0 0 0 Arial 
LI 105 35 75 35 0
LI 75 35 70 35 0
FCJ 0 0 3 2 1 0
LI 115 25 100 25 0
LI 100 25 100 35 0
LI 125 25 130 25 0
LI 130 25 130 40 0
LI 130 40 135 40 0
MC 105 45 0 0 elettrotecnica.ms05
MC 15 55 0 0 elettrotecnica.ms05
MC 15 55 2 0 460
FCJ
TY 25 45 4 3 0 0 0 Arial Vref
TY 25 65 4 3 0 0 0 Arial 
LI 15 55 50 55 0
LI 50 55 50 40 0
LI 50 40 50 35 0
FCJ 0 0 3 2 1 0
BE 135 25 100 10 95 30 80 30 1
FCJ 2 0 3 2 0 1
TY 95 15 4 3 0 0 1 Arial IDAC
TY 140 30 4 3 0 0 1 Arial 
TY 87 39 4 3 0 0 1 Arial 0V
TY 129 42 4 3 0 0 1 Arial Vout=IDAC*Rfb
EV 20 5 90 45 2