plus60.sch

XLINX做的数字钟

VERSION 6
BEGIN SCHEMATIC
    BEGIN ATTR DeviceFamilyName "virtex"
        DELETE all:0
        EDITNAME all:0
        EDITTRAIT all:0
    END ATTR
    BEGIN NETLIST
        SIGNAL XLXN_2
        SIGNAL XLXN_3
        SIGNAL CLR
        SIGNAL H1
        SIGNAL H2
        SIGNAL H0
        SIGNAL H3
        SIGNAL L1
        SIGNAL L2
        SIGNAL L0
        SIGNAL L3
        SIGNAL CLOCK
        SIGNAL SET1
        BEGIN SIGNAL TC
        END SIGNAL
        SIGNAL XLXN_42
        SIGNAL XLXN_51
        SIGNAL XLXN_52
        SIGNAL PLUS59
        PORT Input CLR
        PORT Output H1
        PORT Output H2
        PORT Output H0
        PORT Output H3
        PORT Output L1
        PORT Output L2
        PORT Output L0
        PORT Output L3
        PORT Input CLOCK
        PORT Input SET1
        PORT Output PLUS59
        BEGIN BLOCKDEF cd4ce
            TIMESTAMP 2001 2 2 12 23 3
            LINE N 384 -192 320 -192 
            RECTANGLE N 64 -512 320 -64 
            LINE N 80 -128 64 -144 
            LINE N 64 -112 80 -128 
            LINE N 192 -32 64 -32 
            LINE N 192 -64 192 -32 
            LINE N 384 -128 320 -128 
            LINE N 384 -256 320 -256 
            LINE N 384 -320 320 -320 
            LINE N 384 -384 320 -384 
            LINE N 384 -448 320 -448 
            LINE N 0 -32 64 -32 
            LINE N 0 -192 64 -192 
            LINE N 0 -128 64 -128 
        END BLOCKDEF
        BEGIN BLOCKDEF and4b2
            TIMESTAMP 2001 2 2 12 25 36
            LINE N 0 -64 40 -64 
            CIRCLE N 40 -76 64 -52 
            LINE N 0 -128 40 -128 
            CIRCLE N 40 -140 64 -116 
            LINE N 0 -192 64 -192 
            LINE N 0 -256 64 -256 
            LINE N 256 -160 192 -160 
            LINE N 64 -208 144 -208 
            ARC N 96 -208 192 -112 144 -112 144 -208 
            LINE N 64 -64 64 -256 
            LINE N 144 -112 64 -112 
        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 BLOCKDEF fd
            TIMESTAMP 2001 5 4 16 43 47
            RECTANGLE N 64 -320 320 -64 
            LINE N 0 -128 64 -128 
            LINE N 0 -256 64 -256 
            LINE N 384 -256 320 -256 
            LINE N 80 -128 64 -144 
            LINE N 64 -112 80 -128 
        END BLOCKDEF
        BEGIN BLOCKDEF and5b2
            TIMESTAMP 2001 2 2 12 25 36
            LINE N 144 -144 64 -144 
            ARC N 96 -240 192 -144 144 -144 144 -240 
            LINE N 64 -240 144 -240 
            LINE N 64 -64 64 -320 
            LINE N 256 -192 192 -192 
            LINE N 0 -320 64 -320 
            LINE N 0 -256 64 -256 
            LINE N 0 -192 64 -192 
            LINE N 0 -128 40 -128 
            CIRCLE N 40 -140 64 -116 
            LINE N 0 -64 40 -64 
            CIRCLE N 40 -76 64 -52 
        END BLOCKDEF
        BEGIN BLOCK XLXI_1 cd4ce
            PIN C CLOCK
            PIN CE XLXN_52
            PIN CLR XLXN_2
            PIN CEO
            PIN Q0 H0
            PIN Q1 H1
            PIN Q2 H2
            PIN Q3 H3
            PIN TC
        END BLOCK
        BEGIN BLOCK XLXI_2 cd4ce
            PIN C CLOCK
            PIN CE SET1
            PIN CLR CLR
            PIN CEO
            PIN Q0 L0
            PIN Q1 L1
            PIN Q2 L2
            PIN Q3 L3
            PIN TC TC
        END BLOCK
        BEGIN BLOCK XLXI_4 and4b2
            PIN I0 H3
            PIN I1 H0
            PIN I2 H2
            PIN I3 H1
            PIN O XLXN_3
        END BLOCK
        BEGIN BLOCK XLXI_5 or2
            PIN I0 XLXN_3
            PIN I1 CLR
            PIN O XLXN_2
        END BLOCK
        BEGIN BLOCK XLXI_13 fd
            PIN C CLOCK
            PIN D TC
            PIN Q XLXN_52
        END BLOCK
        BEGIN BLOCK XLXI_16 and5b2
            PIN I0 H3
            PIN I1 H1
            PIN I2 H2
            PIN I3 H0
            PIN I4 XLXN_52
            PIN O PLUS59
        END BLOCK
    END NETLIST
    BEGIN SHEET 1 3520 2720
        INSTANCE XLXI_1 752 1312 R0
        INSTANCE XLXI_2 2032 1296 R0
        INSTANCE XLXI_4 1152 1936 M0
        INSTANCE XLXI_5 832 1696 R270
        BEGIN BRANCH XLXN_2
            WIRE 736 1280 752 1280
            WIRE 736 1280 736 1440
        END BRANCH
        BEGIN BRANCH XLXN_3
            WIRE 768 1696 768 1776
            WIRE 768 1776 896 1776
        END BRANCH
        BEGIN BRANCH CLR
            WIRE 256 1408 448 1408
            WIRE 448 1408 2016 1408
            WIRE 448 1408 448 1776
            WIRE 448 1776 704 1776
            WIRE 704 1696 704 1776
            WIRE 2016 1264 2032 1264
            WIRE 2016 1264 2016 1408
        END BRANCH
        IOMARKER 256 1408 CLR R180 28
        BEGIN BRANCH H1
            WIRE 1152 1680 1184 1680
            BEGIN DISPLAY 1184 1680 ATTR Name
                ALIGNMENT SOFT-LEFT
            END DISPLAY
        END BRANCH
        BEGIN BRANCH H2
            WIRE 1152 1744 1184 1744
            BEGIN DISPLAY 1184 1744 ATTR Name
                ALIGNMENT SOFT-LEFT
            END DISPLAY
        END BRANCH
        BEGIN BRANCH H0
            WIRE 1152 1808 1184 1808
            BEGIN DISPLAY 1184 1808 ATTR Name
                ALIGNMENT SOFT-LEFT
            END DISPLAY
        END BRANCH
        BEGIN BRANCH H3
            WIRE 1152 1872 1184 1872
            BEGIN DISPLAY 1184 1872 ATTR Name
                ALIGNMENT SOFT-LEFT
            END DISPLAY
        END BRANCH
        BEGIN BRANCH H0
            WIRE 1136 864 1168 864
        END BRANCH
        IOMARKER 1168 864 H0 R0 28
        BEGIN BRANCH H1
            WIRE 1136 928 1168 928
        END BRANCH
        IOMARKER 1168 928 H1 R0 28
        BEGIN BRANCH H2
            WIRE 1136 992 1168 992
        END BRANCH
        IOMARKER 1168 992 H2 R0 28
        BEGIN BRANCH H3
            WIRE 1136 1056 1168 1056
        END BRANCH
        BEGIN BRANCH L0
            WIRE 2416 848 2448 848
        END BRANCH
        IOMARKER 2448 848 L0 R0 28
        BEGIN BRANCH L1
            WIRE 2416 912 2448 912
        END BRANCH
        IOMARKER 2448 912 L1 R0 28
        BEGIN BRANCH L2
            WIRE 2416 976 2448 976
        END BRANCH
        IOMARKER 2448 976 L2 R0 28
        BEGIN BRANCH L3
            WIRE 2416 1040 2448 1040
        END BRANCH
        IOMARKER 2448 1040 L3 R0 28
        BEGIN BRANCH CLOCK
            WIRE 272 1360 576 1360
            WIRE 576 1184 576 1360
            WIRE 576 1184 752 1184
        END BRANCH
        BEGIN BRANCH CLOCK
            WIRE 2000 1168 2032 1168
            BEGIN DISPLAY 2000 1168 ATTR Name
                ALIGNMENT SOFT-RIGHT
            END DISPLAY
        END BRANCH
        BEGIN BRANCH SET1
            WIRE 256 1328 1152 1328
            WIRE 1152 1104 1152 1328
            WIRE 1152 1104 2032 1104
        END BRANCH
        IOMARKER 272 1360 CLOCK R180 28
        IOMARKER 256 1328 SET1 R180 28
        IOMARKER 1168 1056 H3 R0 28
        BEGIN BRANCH TC
            WIRE 2416 1168 2448 1168
            BEGIN DISPLAY 2448 1168 ATTR Name
                ALIGNMENT SOFT-LEFT
            END DISPLAY
        END BRANCH
        INSTANCE XLXI_13 144 1344 R0
        BEGIN BRANCH CLOCK
            WIRE 112 1216 144 1216
            BEGIN DISPLAY 112 1216 ATTR Name
                ALIGNMENT SOFT-RIGHT
            END DISPLAY
        END BRANCH
        BEGIN BRANCH TC
            WIRE 112 1088 144 1088
            BEGIN DISPLAY 112 1088 ATTR Name
                ALIGNMENT SOFT-RIGHT
            END DISPLAY
        END BRANCH
        BEGIN BRANCH H1
            WIRE 944 192 976 192
            BEGIN DISPLAY 944 192 ATTR Name
                ALIGNMENT SOFT-RIGHT
            END DISPLAY
        END BRANCH
        BEGIN BRANCH H2
            WIRE 944 128 976 128
            BEGIN DISPLAY 944 128 ATTR Name
                ALIGNMENT SOFT-RIGHT
            END DISPLAY
        END BRANCH
        BEGIN BRANCH H3
            WIRE 944 256 976 256
            BEGIN DISPLAY 944 256 ATTR Name
                ALIGNMENT SOFT-RIGHT
            END DISPLAY
        END BRANCH
        BEGIN BRANCH H0
            WIRE 944 64 976 64
            BEGIN DISPLAY 944 64 ATTR Name
                ALIGNMENT SOFT-RIGHT
            END DISPLAY
        END BRANCH
        INSTANCE XLXI_16 976 320 R0
        BEGIN BRANCH XLXN_52
            WIRE 528 1088 528 1120
            WIRE 528 1120 672 1120
            WIRE 672 1120 752 1120
            WIRE 672 0 976 0
            WIRE 672 0 672 1120
        END BRANCH
        BEGIN BRANCH PLUS59
            WIRE 1232 128 1264 128
        END BRANCH
        IOMARKER 1264 128 PLUS59 R0 28
    END SHEET
END SCHEMATIC