Version 4
SHEET 1 880 680
FLAG 16 32 F
IOPIN 16 32 Out
FLAG 496 32 Ref
IOPIN 496 32 Out
FLAG 16 112 0
FLAG 496 112 0
FLAG 16 288 0
FLAG 496 288 0
FLAG 16 208 HS
IOPIN 16 208 Out
FLAG 496 208 LS
IOPIN 496 208 Out
SYMBOL voltage 16 16 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value PULSE(0 1 0 100u 100u 0 200u)
SYMBOL voltage 496 16 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value SINE(0.5 0.5 10)
SYMBOL bv 16 192 R0
SYMATTR InstName B1
SYMATTR Value V=IF(V(Ref, F) > 250m, 1, 0)
SYMBOL bv 496 192 R0
SYMATTR InstName B2
SYMATTR Value V=IF(V(Ref, F) < 50m , 1, 0)
TEXT 2 -88 Left 2 !.tran 0 200m 0 1u