Subversion Repositories Electronics.Rangefider

Version 4
SHEET 1 1160 680
WIRE 160 80 -16 80
WIRE 192 80 160 80
WIRE -16 112 -16 80
WIRE 192 144 192 80
WIRE 208 144 192 144
WIRE 416 176 368 176
WIRE -16 208 -16 192
WIRE 208 208 192 208
WIRE 192 224 192 208
FLAG -16 208 0
FLAG 160 80 VDIODE
FLAG 192 224 0
FLAG 416 176 0
SYMBOL voltage -16 96 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMATTR Value {VBIAS}
SYMBOL photoreceptor 256 176 R0
SYMATTR InstName U1
TEXT 0 40 Left 2 !.step param VBIAS 0 100 3
TEXT 32 16 Left 2 !.ac dec 100 1 2e9
TEXT 72 -64 Left 2 !.meas AC ZC FIND V(VDIODE)/I(V1) AT 1e6
TEXT 80 -32 Left 2 !.meas AC CD PARAM 1/(ZC*2*pi*1e6)