Version 4
SHEET 1 1356 1012
WIRE 784 128 752 128
WIRE -128 144 -192 144
WIRE 448 160 224 160
WIRE 752 160 752 128
WIRE -192 192 -192 144
WIRE 224 192 224 160
WIRE 656 208 624 208
WIRE 448 224 400 224
WIRE 752 272 752 240
WIRE 224 304 224 272
WIRE -192 320 -192 272
WIRE -96 400 -192 400
WIRE -192 448 -192 400
WIRE -192 560 -192 528
FLAG -192 320 0
FLAG -128 144 trig
FLAG 224 304 0
FLAG 400 224 trig
IOPIN 400 224 In
FLAG 656 208 t0
FLAG -192 560 0
FLAG -96 400 trig_bv
IOPIN -96 400 Out
FLAG 752 272 0
FLAG 784 128 tt
IOPIN 784 128 Out
SYMBOL voltage -192 176 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value PULSE(0 1 .3 1n 1n .6 2)
SYMBOL bv 224 176 R0
SYMATTR InstName B2
SYMATTR Value V=time
SYMBOL SpecialFunctions\\sample 528 192 R0
WINDOW 3 -64 -52 Left 0
SYMATTR Value vhigh=1e6
SYMATTR InstName A1
SYMATTR Value2 Ref=0.5
SYMBOL bv -192 432 R0
SYMATTR InstName B3
SYMATTR Value V=1+5*(1-exp(-V(tt)))
SYMBOL bv 752 144 R0
SYMATTR InstName B4
SYMATTR Value V=IF(V(trig)>0.5,time-V(t0),0)
TEXT -240 -8 Left 0 !.tran 4
TEXT -56 -48 Left 0 ;Triggered BV-source made with SAMPLE
TEXT -240 16 Left 0 !.options plotwinsize=0
TEXT -232 104 Left 0 ;any trigger source
TEXT 360 48 Left 0 ;Triggered time ramp
TEXT 824 128 Left 0 ;Triggered time ramp
TEXT -112 464 Left 0 ;triggered BV-source
TEXT 64 536 Left 0 ;use V(tt)
RECTANGLE Normal 1136 352 144 16