?? and4or2.sch
字號:
VERSION 6
BEGIN SCHEMATIC
BEGIN ATTR DeviceFamilyName "virtexe"
DELETE all:0
EDITNAME all:0
EDITTRAIT all:0
END ATTR
BEGIN NETLIST
SIGNAL "out_t"
SIGNAL "in1"
SIGNAL "in2"
SIGNAL "in3"
SIGNAL "in4"
SIGNAL "XLXN_7"
SIGNAL "XLXN_8"
PORT Output "out_t"
PORT Input "in1"
PORT Input "in2"
PORT Input "in3"
PORT Input "in4"
BEGIN BLOCKDEF "and2"
TIMESTAMP 2001 2 2 12 25 36
LINE N 0 -64 64 -64
LINE N 0 -128 64 -128
LINE N 256 -96 192 -96
ARC N 96 -144 192 -48 144 -48 144 -144
LINE N 144 -48 64 -48
LINE N 64 -144 144 -144
LINE N 64 -48 64 -144
END BLOCKDEF
BEGIN BLOCKDEF "or2"
TIMESTAMP 2001 2 2 12 25 36
LINE N 0 -64 64 -64
LINE N 0 -128 64 -128
LINE N 256 -96 192 -96
ARC N 28 -224 204 -48 112 -48 192 -96
ARC N -40 -152 72 -40 48 -48 48 -144
LINE N 112 -144 48 -144
ARC N 28 -144 204 32 192 -96 112 -144
LINE N 112 -48 48 -48
END BLOCKDEF
BEGIN BLOCK "XLXI_1" "and2"
PIN "I0" "in2"
PIN "I1" "in1"
PIN "O" "XLXN_7"
END BLOCK
BEGIN BLOCK "XLXI_2" "and2"
PIN "I0" "in4"
PIN "I1" "in3"
PIN "O" "XLXN_8"
END BLOCK
BEGIN BLOCK "XLXI_3" "or2"
PIN "I0" "XLXN_8"
PIN "I1" "XLXN_7"
PIN "O" "out_t"
END BLOCK
END NETLIST
BEGIN SHEET 1 3520 2720
BEGIN BRANCH "out_t"
WIRE 1584 928 1600 928
WIRE 1600 928 1616 928
END BRANCH
BEGIN BRANCH "XLXN_7"
WIRE 1296 848 1312 848
WIRE 1312 848 1312 896
WIRE 1312 896 1328 896
END BRANCH
BEGIN BRANCH "XLXN_8"
WIRE 1296 1008 1312 1008
WIRE 1312 960 1312 1008
WIRE 1312 960 1328 960
END BRANCH
BEGIN BRANCH "in1"
WIRE 992 816 1024 816
WIRE 1024 816 1040 816
END BRANCH
BEGIN BRANCH "in2"
WIRE 992 880 1024 880
WIRE 1024 880 1040 880
END BRANCH
BEGIN BRANCH "in3"
WIRE 992 976 1024 976
WIRE 1024 976 1040 976
END BRANCH
BEGIN BRANCH "in4"
WIRE 992 1040 1024 1040
WIRE 1024 1040 1040 1040
END BRANCH
INSTANCE "XLXI_2" 1040 1104 R0
INSTANCE "XLXI_1" 1040 944 R0
IOMARKER 992 816 "in1" R180 28
IOMARKER 992 880 "in2" R180 28
IOMARKER 992 976 "in3" R180 28
IOMARKER 992 1040 "in4" R180 28
INSTANCE "XLXI_3" 1328 1024 R0
IOMARKER 1616 928 "out_t" R0 28
END SHEET
END SCHEMATIC
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