initial commit

examples/Educational/PLL.asc

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+Version 4
+SHEET 1 1732 1576
+WIRE 192 880 -256 880
+WIRE -256 912 -256 880
+WIRE 528 912 336 912
+WIRE 896 912 592 912
+WIRE 992 912 960 912
+WIRE 1104 912 1072 912
+WIRE 1168 912 1104 912
+WIRE 1216 912 1168 912
+WIRE 1392 912 1312 912
+WIRE 1504 912 1392 912
+WIRE 1616 912 1568 912
+WIRE 1104 928 1104 912
+WIRE 592 944 592 912
+WIRE 896 944 864 944
+WIRE 1312 944 1312 912
+WIRE 528 960 528 912
+WIRE 544 960 528 960
+WIRE 1216 960 1216 912
+WIRE 1264 960 1216 960
+WIRE 544 1008 528 1008
+WIRE 1104 1008 1104 992
+WIRE 1264 1008 1232 1008
+WIRE -256 1024 -256 992
+WIRE 528 1040 528 1008
+WIRE 592 1040 592 1024
+WIRE 1232 1040 1232 1008
+WIRE 1312 1040 1312 1024
+WIRE 1168 1056 1168 912
+WIRE 1168 1056 1056 1056
+WIRE 864 1088 864 944
+WIRE 912 1088 864 1088
+FLAG -256 1024 0
+FLAG -256 880 IN
+FLAG 1104 1008 0
+FLAG 1232 1040 0
+FLAG 1312 1040 0
+FLAG 528 1040 0
+FLAG 592 1040 0
+FLAG 1616 912 out
+FLAG 1392 912 signal
+SYMBOL SPECIALFUNCTIONS\\MODULATE 192 880 R0
+WINDOW 0 37 -55 Left 2
+WINDOW 3 55 119 Center 2
+SYMATTR InstName A1
+SYMATTR Value mark=1.1K space=.9K
+SYMBOL RES 1088 896 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R3
+SYMATTR Value 1K
+SYMBOL cap 1088 928 R0
+SYMATTR InstName C2
+SYMATTR Value 1<>
+SYMBOL SPECIALFUNCTIONS\\MODULATE 1056 1056 M0
+WINDOW 0 55 -48 Right 2
+WINDOW 3 61 119 Center 2
+SYMATTR InstName A3
+SYMATTR Value mark=2K space=0
+SYMBOL DIGITAL\\XOR 944 864 R0
+WINDOW 0 -33 16 Left 2
+WINDOW 3 -43 120 Left 2
+SYMATTR InstName A2
+SYMATTR Value Ref=0
+SYMBOL DIGITAL\\SCHMTBUF 1504 848 R0
+WINDOW 0 3 36 Left 2
+WINDOW 3 22 97 Center 2
+SYMATTR InstName A4
+SYMATTR Value Vt=.5 Vh=1m
+SYMBOL E 1312 928 R0
+WINDOW 123 24 132 Left 2
+SYMATTR Value2 cache=2
+SYMATTR InstName E2
+SYMATTR Value Laplace=1./(1+.0005*s)**3
+SYMBOL e 592 928 R0
+WINDOW 3 -28 147 Center 2
+WINDOW 39 -116 176 Left 2
+SYMATTR Value Laplace={w0/Q}*s/(s*s+{w0/Q}*s+{w0*w0})
+SYMATTR SpiceLine mtol=10 cache=2
+SYMATTR InstName E1
+SYMBOL BV -256 896 R0
+SYMATTR InstName B1
+SYMATTR Value V=rand(time*500) >= .5
+TEXT -96 1240 Left 2 !.tran 300m
+TEXT -96 1208 Left 2 !.params w0=2*pi*1K Q=5
+TEXT -96 1280 Left 2 ;.options baudrate=500
+TEXT 624 1336 Top 1 ;This example schematic is supplied for informational/educational purposes only.