Version 4
SHEET 1 5900 4068
WIRE 4080 624 3856 624
WIRE -544 672 -960 672
WIRE -368 672 -464 672
WIRE 4080 672 3856 672
WIRE -1344 704 -1392 704
WIRE -1168 704 -1264 704
WIRE 4080 720 3856 720
WIRE 4080 768 3856 768
WIRE -752 784 -816 784
WIRE -640 784 -672 784
WIRE -544 784 -640 784
WIRE -368 784 -368 672
WIRE -368 784 -464 784
WIRE -640 832 -640 784
WIRE -1504 864 -1584 864
WIRE -1392 864 -1392 704
WIRE -1392 864 -1424 864
WIRE -1312 864 -1392 864
WIRE -1168 880 -1168 704
WIRE -1168 880 -1248 880
WIRE -1024 880 -1024 848
WIRE -1024 880 -1168 880
WIRE -1312 896 -1328 896
WIRE -816 928 -816 784
WIRE -736 928 -816 928
WIRE -640 928 -640 896
WIRE -640 928 -672 928
WIRE 3872 960 3840 960
WIRE 4064 960 3872 960
WIRE -224 976 -256 976
WIRE -80 976 -144 976
WIRE -1504 992 -1600 992
WIRE -1376 992 -1424 992
WIRE -1328 992 -1328 896
WIRE -1328 992 -1376 992
WIRE -1376 1024 -1376 992
WIRE -1024 1040 -1024 880
WIRE -960 1040 -960 672
WIRE -960 1040 -1024 1040
WIRE -928 1040 -960 1040
WIRE -816 1040 -816 928
WIRE -816 1040 -848 1040
WIRE -752 1040 -816 1040
WIRE -640 1056 -640 928
WIRE -640 1056 -688 1056
WIRE -752 1072 -800 1072
WIRE 3872 1072 3840 1072
WIRE 4064 1072 3872 1072
WIRE -368 1088 -368 784
WIRE -256 1088 -256 976
WIRE -256 1088 -368 1088
WIRE -192 1088 -256 1088
WIRE -80 1104 -80 976
WIRE -80 1104 -128 1104
WIRE -32 1104 -80 1104
WIRE 4064 1104 3840 1104
WIRE -800 1120 -800 1072
WIRE -192 1120 -240 1120
WIRE -240 1152 -240 1120
WIRE 4064 1152 3840 1152
WIRE -32 1168 -32 1104
WIRE 96 1168 96 1120
WIRE 96 1168 -32 1168
WIRE 176 1168 96 1168
WIRE 320 1168 256 1168
WIRE -224 1280 -256 1280
WIRE -80 1280 -144 1280
WIRE 96 1296 16 1296
WIRE 160 1296 96 1296
WIRE 320 1296 320 1168
WIRE 320 1296 240 1296
WIRE 4064 1296 3856 1296
WIRE 96 1328 96 1296
WIRE 400 1328 400 1280
WIRE 448 1328 400 1328
WIRE 624 1328 528 1328
WIRE 4064 1344 3856 1344
WIRE -80 1360 -80 1280
WIRE 16 1360 16 1296
WIRE 16 1360 -80 1360
WIRE -544 1376 -960 1376
WIRE -368 1376 -464 1376
WIRE -368 1392 -368 1376
WIRE -256 1392 -256 1280
WIRE -256 1392 -368 1392
WIRE -192 1392 -256 1392
WIRE -80 1408 -80 1360
WIRE -80 1408 -128 1408
WIRE -192 1424 -240 1424
WIRE -1360 1440 -1408 1440
WIRE -1184 1440 -1280 1440
WIRE -240 1456 -240 1424
WIRE -752 1488 -816 1488
WIRE -640 1488 -672 1488
WIRE -544 1488 -640 1488
WIRE -368 1488 -368 1392
WIRE -368 1488 -464 1488
WIRE 400 1488 400 1328
WIRE 480 1488 400 1488
WIRE 4064 1488 3856 1488
WIRE 624 1504 624 1328
WIRE 624 1504 544 1504
WIRE 752 1504 752 1440
WIRE 752 1504 624 1504
WIRE 320 1520 320 1296
WIRE 480 1520 320 1520
WIRE -640 1536 -640 1488
WIRE 4064 1552 3856 1552
WIRE -1520 1600 -1584 1600
WIRE -1408 1600 -1408 1440
WIRE -1408 1600 -1440 1600
WIRE -1328 1600 -1408 1600
WIRE -1184 1616 -1184 1440
WIRE -1184 1616 -1264 1616
WIRE -1040 1616 -1040 1568
WIRE -1040 1616 -1184 1616
WIRE 4064 1616 3856 1616
WIRE -1328 1632 -1344 1632
WIRE -816 1632 -816 1488
WIRE -736 1632 -816 1632
WIRE -640 1632 -640 1600
WIRE -640 1632 -672 1632
WIRE -1520 1728 -1584 1728
WIRE -1392 1728 -1440 1728
WIRE -1344 1728 -1344 1632
WIRE -1344 1728 -1392 1728
WIRE -1040 1744 -1040 1616
WIRE -960 1744 -960 1376
WIRE -960 1744 -1040 1744
WIRE -928 1744 -960 1744
WIRE -816 1744 -816 1632
WIRE -816 1744 -848 1744
WIRE -752 1744 -816 1744
WIRE 752 1744 752 1504
WIRE 784 1744 752 1744
WIRE -1392 1760 -1392 1728
WIRE -640 1760 -640 1632
WIRE -640 1760 -688 1760
WIRE 912 1760 848 1760
WIRE 1024 1760 976 1760
WIRE 1136 1760 1024 1760
WIRE -752 1776 -800 1776
WIRE 688 1776 688 1760
WIRE 784 1776 688 1776
WIRE -800 1824 -800 1776
WIRE 336 2448 288 2448
WIRE 432 2448 400 2448
WIRE 288 2544 288 2448
WIRE 336 2544 288 2544
WIRE 432 2544 432 2448
WIRE 432 2544 416 2544
WIRE 1072 2624 1024 2624
WIRE 1248 2624 1152 2624
WIRE -64 2656 -64 2608
WIRE 48 2656 -64 2656
WIRE 176 2656 128 2656
WIRE 288 2656 288 2544
WIRE 288 2656 240 2656
WIRE 320 2656 288 2656
WIRE 432 2672 432 2544
WIRE 432 2672 384 2672
WIRE 736 2672 736 2624
WIRE 736 2672 432 2672
WIRE 320 2688 288 2688
WIRE 288 2704 288 2688
WIRE -64 2720 -64 2656
WIRE 736 2784 736 2672
WIRE 896 2784 736 2784
WIRE 1024 2784 1024 2624
WIRE 1024 2784 976 2784
WIRE 1104 2784 1024 2784
WIRE 288 2800 288 2784
WIRE 1248 2800 1248 2624
WIRE 1248 2800 1168 2800
WIRE 1392 2800 1392 2736
WIRE 1392 2800 1248 2800
WIRE 1472 2800 1392 2800
WIRE 1664 2800 1472 2800
WIRE 1104 2816 1088 2816
WIRE 1856 2832 1824 2832
WIRE 2000 2832 1936 2832
WIRE 1664 2848 1664 2800
WIRE 1472 2864 1472 2800
WIRE 320 2896 272 2896
WIRE 416 2896 384 2896
WIRE 896 2912 832 2912
WIRE 1040 2912 976 2912
WIRE 1088 2912 1088 2816
WIRE 1088 2912 1040 2912
WIRE 1664 2912 1664 2896
WIRE 1040 2944 1040 2912
WIRE 1472 2944 1472 2928
WIRE 1472 2944 1424 2944
WIRE 1568 2944 1472 2944
WIRE 1664 2944 1664 2912
WIRE 1712 2944 1664 2944
WIRE 1824 2944 1824 2832
WIRE 1824 2944 1792 2944
WIRE 1888 2944 1824 2944
WIRE 2000 2960 2000 2832
WIRE 2000 2960 1952 2960
WIRE 2048 2960 2000 2960
WIRE 1472 2976 1472 2944
WIRE 1664 2976 1664 2944
WIRE 1888 2976 1840 2976
WIRE 272 2992 272 2896
WIRE 320 2992 272 2992
WIRE 416 2992 416 2896
WIRE 416 2992 400 2992
WIRE 1840 3008 1840 2976
WIRE -64 3104 -64 3072
WIRE 32 3104 -64 3104
WIRE 160 3104 112 3104
WIRE 272 3104 272 2992
WIRE 272 3104 224 3104
WIRE 304 3104 272 3104
WIRE 416 3120 416 2992
WIRE 416 3120 368 3120
WIRE 736 3120 736 3088
WIRE 736 3120 416 3120
WIRE 832 3120 832 2912
WIRE 832 3120 736 3120
WIRE 304 3136 272 3136
WIRE 1472 3136 1472 3056
WIRE 272 3152 272 3136
WIRE -64 3184 -64 3104
WIRE 272 3248 272 3232
WIRE 448 3472 448 3424
WIRE 736 3488 736 3440
WIRE 1280 3488 1280 3440
WIRE 400 3552 272 3552
WIRE 624 3568 608 3568
WIRE 688 3568 624 3568
WIRE 1232 3568 1104 3568
WIRE 736 3584 736 3568
WIRE 448 3648 448 3568
WIRE 528 3648 448 3648
WIRE 736 3648 736 3584
WIRE 832 3648 736 3648
WIRE 1280 3664 1280 3584
WIRE 1376 3664 1280 3664
WIRE 736 3680 736 3648
WIRE 448 3728 448 3648
WIRE 1280 3744 1280 3664
WIRE 736 3808 736 3760
WIRE 448 3920 448 3808
WIRE 1280 3936 1280 3824
FLAG -2384 688 0
FLAG -2576 608 VCC
FLAG -2576 688 0
FLAG -2384 608 VEE
FLAG -2592 1008 0
FLAG -2448 1008 0
FLAG -2592 1280 0
FLAG -2448 1280 0
FLAG -2448 928 P1y
FLAG -2448 1200 P2y
FLAG -2592 1200 P2x
FLAG -2592 928 P1x
FLAG -2288 1008 0
FLAG -2288 928 P1_button_it
FLAG -2288 1280 0
FLAG -2288 1200 P2_button_it
FLAG -1280 848 VCC
FLAG -1280 912 VEE
FLAG -1376 1104 0
FLAG -1584 864 P1x
FLAG -1600 992 P2x
FLAG -1296 1584 VCC
FLAG -1296 1648 VEE
FLAG -1392 1840 0
FLAG -1584 1600 P1y
FLAG -1584 1728 P2y
FLAG 512 1472 VCC
FLAG 512 1536 VEE
FLAG 400 1200 0
FLAG -1024 848 xdiff
FLAG -1040 1568 ydiff
FLAG 96 1120 abs_xdiff
FLAG 96 1328 abs_ydiff
FLAG 752 1440 abs_sum_xdiff_ydiff
FLAG -720 1024 VCC
FLAG -720 1088 VEE
FLAG -800 1120 0
FLAG 1136 1760 collision_detect
FLAG 272 3552 collision_detect
FLAG 448 3424 P1_it
FLAG 448 3920 0
FLAG 624 3568 P2_it
FLAG 736 3440 P1_it
FLAG 736 3808 0
FLAG 1104 3568 collision_detect
FLAG 1280 3440 P2_it
FLAG 1280 3936 0
FLAG 1376 3664 p2_win
FLAG 528 3648 p1_win
FLAG 832 3648 two_winner_ignore
FLAG 3872 1072 pendelum
FLAG 3872 960 collision_detect
FLAG 3856 1296 P1_it
FLAG 3856 1344 P2_it
FLAG 3856 1488 p1_win
FLAG 3856 1552 p2_win
FLAG 3856 1616 two_winner_ignore
FLAG 3840 1152 P2_it_val
FLAG 3840 1104 P1_it_val
FLAG 3856 624 P1x
FLAG 3856 672 P1y
FLAG 3856 720 P2x
FLAG 3856 768 P2y
FLAG -720 1728 VCC
FLAG -720 1792 VEE
FLAG -800 1824 0
FLAG -160 1072 VCC
FLAG -160 1136 VEE
FLAG -240 1152 0
FLAG -160 1376 VCC
FLAG -160 1440 VEE
FLAG -240 1456 0
FLAG 816 1728 VCC
FLAG 816 1792 VEE
FLAG 688 1856 0
FLAG 688 1680 VCC
FLAG 1024 1840 0
FLAG -2128 976 0
FLAG -2128 896 P1_switch_weapon
FLAG -2048 1216 0
FLAG -2048 1136 P2_switch_weapon
FLAG -64 2800 0
FLAG 336 3088 VCC
FLAG 336 3152 VEE
FLAG 1136 2768 VCC
FLAG 1136 2832 VEE
FLAG 1040 3024 0
FLAG 1392 2736 diff
FLAG 1424 2944 P2_it
FLAG 1472 3136 0
FLAG 1920 2928 VCC
FLAG 1920 2992 VEE
FLAG 1840 3008 0
FLAG 2048 2960 P1_it
FLAG 736 2624 P1_it_val
FLAG -64 2608 P1_button_input
FLAG -64 3264 0
FLAG -64 3072 P2_button_input
FLAG 272 3248 0
FLAG 352 2640 VCC
FLAG 352 2704 VEE
FLAG 288 2800 0
FLAG 736 3088 P2_it_val
SYMBOL voltage -2384 592 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value -3.3
SYMBOL voltage -2576 592 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 3.3
SYMBOL voltage -2592 912 R0
WINDOW 0 21 20 Left 2
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value2 AC 1
SYMATTR Value 1
SYMBOL voltage -2592 1184 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR Value2 AC 1
SYMATTR InstName V5
SYMATTR Value 1
SYMBOL voltage -2448 1184 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR Value2 AC 1
SYMATTR InstName V6
SYMATTR Value 1
SYMBOL voltage -2288 912 R0
WINDOW 0 21 20 Left 2
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V7
SYMATTR Value2 AC 1
SYMATTR Value PULSE(0 3 0.5 0.1 0.1 2)
SYMBOL voltage -2288 1184 R0
WINDOW 0 21 20 Left 2
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V8
SYMATTR Value2 AC 1
SYMATTR Value PULSE(0 3 1 0.1 0.1 1)
SYMBOL Opamps\\UniversalOpamp2 -1280 880 R0
SYMATTR InstName U1
SYMBOL res -1248 688 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res -1392 1008 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL Opamps\\UniversalOpamp2 -1296 1616 R0
SYMATTR InstName U2
SYMBOL res -1264 1424 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res -1408 1744 R0
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res -1408 848 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 10k
SYMBOL res -1408 976 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 10k
SYMBOL res -1424 1584 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R9
SYMATTR Value 10k
SYMBOL res -1424 1712 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R10
SYMATTR Value 10k
SYMBOL res 272 1152 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R17
SYMATTR Value 10k
SYMBOL res 256 1280 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R18
SYMATTR Value 10k
SYMBOL Opamps\\UniversalOpamp2 512 1504 R0
SYMATTR InstName U5
SYMBOL res 544 1312 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R19
SYMATTR Value 10k
SYMBOL res 384 1184 R0
SYMATTR InstName R20
SYMATTR Value 5k
SYMBOL Opamps\\UniversalOpamp2 -720 1056 R0
SYMATTR InstName U8
SYMBOL res -832 1024 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R25
SYMATTR Value 10k
SYMBOL diode -672 912 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D3
SYMATTR Value 1N914
SYMBOL diode -656 832 R0
SYMATTR InstName D4
SYMATTR Value 1N914
SYMBOL res -656 768 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R26
SYMATTR Value 10k
SYMBOL res -448 768 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R27
SYMATTR Value 5k
SYMBOL res -448 656 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R28
SYMATTR Value 10k
SYMBOL nmos 400 3472 R0
SYMATTR InstName M3
SYMATTR Value RUL035N02
SYMBOL res 432 3712 R0
SYMATTR InstName R43
SYMATTR Value 10k
SYMBOL nmos 688 3488 R0
SYMATTR InstName M4
SYMATTR Value RUL035N02
SYMBOL res 720 3664 R0
SYMATTR InstName R44
SYMATTR Value 10k
SYMBOL nmos 1232 3488 R0
SYMATTR InstName M5
SYMATTR Value RUL035N02
SYMBOL res 1264 3728 R0
SYMATTR InstName R45
SYMATTR Value 10k
SYMBOL Opamps\\UniversalOpamp2 -720 1760 R0
SYMATTR InstName U3
SYMBOL res -832 1728 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 10k
SYMBOL diode -672 1616 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D9
SYMATTR Value 1N914
SYMBOL diode -656 1536 R0
SYMATTR InstName D10
SYMATTR Value 1N914
SYMBOL res -656 1472 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 10k
SYMBOL res -448 1472 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R11
SYMATTR Value 5k
SYMBOL res -448 1360 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R12
SYMATTR Value 10k
SYMBOL Opamps\\UniversalOpamp2 -160 1104 R0
SYMATTR InstName U4
SYMBOL res -128 960 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R13
SYMATTR Value 10k
SYMBOL Opamps\\UniversalOpamp2 -160 1408 R0
SYMATTR InstName U20
SYMBOL res -128 1264 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R14
SYMATTR Value 10k
SYMBOL voltage -2448 912 R0
WINDOW 0 21 20 Left 2
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V4
SYMATTR Value2 AC 1
SYMATTR Value SINE(1.5 1.5 10)
SYMBOL Opamps\\UniversalOpamp2 816 1760 R0
SYMATTR InstName U9
SYMBOL res 672 1664 R0
SYMATTR InstName R15
SYMATTR Value 100k
SYMBOL res 672 1760 R0
SYMATTR InstName R16
SYMATTR Value 5k
SYMBOL diode 912 1776 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D11
SYMATTR Value 1N914
SYMBOL res 1008 1744 R0
SYMATTR InstName R21
SYMATTR Value 10k
SYMBOL voltage -2128 880 R0
WINDOW 0 21 20 Left 2
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V9
SYMATTR Value2 AC 1
SYMATTR Value SINE(1.5 1.5 10)
SYMBOL voltage -2048 1120 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR Value2 AC 1
SYMATTR InstName V10
SYMATTR Value 1
SYMBOL voltage -64 2704 R0
WINDOW 0 21 20 Left 2
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V13
SYMATTR Value2 AC 1
SYMATTR Value PULSE(0 3.3 0.1 0.002 0.002 0.5)
SYMBOL Opamps\\UniversalOpamp2 336 3120 R0
SYMATTR InstName U6
SYMBOL Opamps\\UniversalOpamp2 1136 2800 R0
SYMATTR InstName U7
SYMBOL res 1168 2608 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R22
SYMATTR Value 10k
SYMBOL res 1024 2928 R0
SYMATTR InstName R23
SYMATTR Value 10k
SYMBOL res 992 2768 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R24
SYMATTR Value 10k
SYMBOL res 992 2896 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R29
SYMATTR Value 10k
SYMBOL diode 1456 2864 R0
SYMATTR InstName D1
SYMATTR Value 1N914
SYMBOL res 1456 2960 R0
SYMATTR InstName R30
SYMATTR Value 10k
SYMBOL diode 1680 2912 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D2
SYMATTR Value 1N914
SYMBOL Opamps\\UniversalOpamp2 1920 2960 R0
SYMATTR InstName U10
SYMBOL res 1952 2816 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R31
SYMATTR Value 10k
SYMBOL res 1808 2928 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R32
SYMATTR Value 10k
SYMBOL voltage -64 3168 R0
WINDOW 0 21 20 Left 2
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V14
SYMATTR Value2 AC 1
SYMATTR Value PULSE(0 3.3 0.1 0.002 0.002 1)
SYMBOL res 128 3088 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R33
SYMATTR Value 10k
SYMBOL cap 224 3088 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 3.3µ
SYMBOL cap 384 2880 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 1µ
SYMBOL res 416 2976 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R34
SYMATTR Value 10k
SYMBOL res 256 3136 R0
SYMATTR InstName R35
SYMATTR Value 10k
SYMBOL Opamps\\UniversalOpamp2 352 2672 R0
SYMATTR InstName U11
SYMBOL res 144 2640 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R36
SYMATTR Value 10k
SYMBOL cap 240 2640 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 3.3µ
SYMBOL cap 400 2432 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 1µ
SYMBOL res 432 2528 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R37
SYMATTR Value 10k
SYMBOL res 272 2688 R0
SYMATTR InstName R38
SYMATTR Value 10k
TEXT 152 40 Left 2 ;Switch Tag
TEXT -2224 232 Left 2 ;Input
TEXT 192 176 Left 2 ;Logic
TEXT 3896 472 Left 2 ;Output
TEXT 136 2112 Left 2 ;It player determination
TEXT -16 520 Left 2 ;Collision Detection
TEXT -24 584 Left 2 ;Player 1 vs Player 2
TEXT -184 656 Left 2 ;makes collision detection go high to supply voltage.
TEXT -328 624 Left 2 ;No difference between x and y coordinates of player 1 and player 2 position
TEXT -2584 1648 Left 2 !.tran 0 2s 0 0.1s
TEXT -2568 1568 Left 2 !;ac dec 10 1 1G
TEXT -2560 816 Left 2 ;Player 1
TEXT -2560 1128 Left 2 ;Player 2
TEXT -2320 1376 Left 2 ;Sample at 5V, hold at 0V
TEXT -1328 584 Left 2 ;xdiff
TEXT -1288 1376 Left 2 ;ydiff
TEXT 400 1104 Left 2 ;abs(xdiff + ydiff)
TEXT 320 1000 Left 2 ;Postive only zero cross detector circuit
TEXT 816 3240 Left 2 ;Winner Determination
TEXT -2280 1496 Left 2 ;op-amp modeled is LM358A.
TEXT 3472 520 Left 2 ;Take a sample of each value for drawing to display. 60 frames per second drawn.
TEXT 3328 552 Left 2 ;ADC has sample and hold circuit. The sampling rate of ADC should be 2x highest frequency of analog output.
TEXT -1432 2040 Left 2 ;Due to multi-channel op-amp using diode instead of gnd in op-amp.
TEXT 888 2312 Left 2 ;Circuit to determine which player is It.
TEXT 936 2528 Left 2 ;P2_val - P1_val
TEXT 856 2464 Left 2 ;Find difference between player values
TEXT -96 2280 Left 2 ;Take rate of change of button press. Positive wave form on release
TEXT -512 2352 Left 2 ;Push-button switch is modelled as a square wave with 2 ms rise time and fall time.
TEXT 912 2352 Left 2 ;i.e. has the highest attack value.