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<?xml version="1.0" encoding="UTF-8" standalone="no"?> | ||
<project source="2.7.1" version="1.0"> | ||
This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/). | ||
|
||
<lib desc="#Wiring" name="0"/> | ||
<lib desc="#Gates" name="1"> | ||
<tool name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="inputs" val="2"/> | ||
</tool> | ||
</lib> | ||
<lib desc="#Plexers" name="2"/> | ||
<lib desc="#Arithmetic" name="3"/> | ||
<lib desc="#Memory" name="4"/> | ||
<lib desc="#I/O" name="5"/> | ||
<lib desc="#Base" name="6"> | ||
<tool name="Text Tool"> | ||
<a name="text" val=""/> | ||
<a name="font" val="SansSerif plain 12"/> | ||
<a name="halign" val="center"/> | ||
<a name="valign" val="base"/> | ||
</tool> | ||
</lib> | ||
<main name="main"/> | ||
<options> | ||
<a name="gateUndefined" val="ignore"/> | ||
<a name="simlimit" val="1000"/> | ||
<a name="simrand" val="0"/> | ||
</options> | ||
<mappings> | ||
<tool lib="6" map="Button2" name="Menu Tool"/> | ||
<tool lib="6" map="Button3" name="Menu Tool"/> | ||
<tool lib="6" map="Ctrl Button1" name="Menu Tool"/> | ||
</mappings> | ||
<toolbar> | ||
<tool lib="6" name="Poke Tool"/> | ||
<tool lib="6" name="Edit Tool"/> | ||
<tool lib="6" name="Text Tool"> | ||
<a name="text" val=""/> | ||
<a name="font" val="SansSerif plain 12"/> | ||
<a name="halign" val="center"/> | ||
<a name="valign" val="base"/> | ||
</tool> | ||
<sep/> | ||
<tool lib="0" name="Pin"> | ||
<a name="tristate" val="false"/> | ||
</tool> | ||
<tool lib="0" name="Pin"> | ||
<a name="facing" val="west"/> | ||
<a name="output" val="true"/> | ||
<a name="labelloc" val="east"/> | ||
</tool> | ||
<tool lib="1" name="NOT Gate"/> | ||
<tool lib="1" name="AND Gate"/> | ||
<tool lib="1" name="OR Gate"/> | ||
</toolbar> | ||
<circuit name="main"> | ||
<a name="circuit" val="main"/> | ||
<a name="clabel" val=""/> | ||
<a name="clabelup" val="east"/> | ||
<a name="clabelfont" val="SansSerif plain 12"/> | ||
<wire from="(30,260)" to="(90,260)"/> | ||
<wire from="(140,180)" to="(140,190)"/> | ||
<wire from="(50,270)" to="(170,270)"/> | ||
<wire from="(170,290)" to="(170,300)"/> | ||
<wire from="(250,50)" to="(250,60)"/> | ||
<wire from="(200,160)" to="(200,170)"/> | ||
<wire from="(270,110)" to="(270,120)"/> | ||
<wire from="(280,160)" to="(280,170)"/> | ||
<wire from="(280,280)" to="(280,290)"/> | ||
<wire from="(280,400)" to="(280,410)"/> | ||
<wire from="(260,460)" to="(260,470)"/> | ||
<wire from="(260,580)" to="(260,590)"/> | ||
<wire from="(80,470)" to="(80,550)"/> | ||
<wire from="(140,40)" to="(310,40)"/> | ||
<wire from="(90,410)" to="(90,430)"/> | ||
<wire from="(170,250)" to="(170,270)"/> | ||
<wire from="(110,280)" to="(150,280)"/> | ||
<wire from="(80,610)" to="(120,610)"/> | ||
<wire from="(230,260)" to="(230,350)"/> | ||
<wire from="(210,440)" to="(210,530)"/> | ||
<wire from="(260,260)" to="(260,290)"/> | ||
<wire from="(250,170)" to="(250,200)"/> | ||
<wire from="(240,440)" to="(240,470)"/> | ||
<wire from="(310,260)" to="(310,350)"/> | ||
<wire from="(210,110)" to="(240,110)"/> | ||
<wire from="(280,260)" to="(310,260)"/> | ||
<wire from="(270,340)" to="(290,340)"/> | ||
<wire from="(270,460)" to="(290,460)"/> | ||
<wire from="(250,520)" to="(270,520)"/> | ||
<wire from="(470,310)" to="(480,310)"/> | ||
<wire from="(260,460)" to="(270,460)"/> | ||
<wire from="(200,440)" to="(210,440)"/> | ||
<wire from="(90,410)" to="(100,410)"/> | ||
<wire from="(290,50)" to="(290,120)"/> | ||
<wire from="(100,340)" to="(100,410)"/> | ||
<wire from="(120,610)" to="(120,620)"/> | ||
<wire from="(250,340)" to="(250,350)"/> | ||
<wire from="(230,520)" to="(230,530)"/> | ||
<wire from="(310,40)" to="(310,50)"/> | ||
<wire from="(290,340)" to="(290,350)"/> | ||
<wire from="(300,390)" to="(300,400)"/> | ||
<wire from="(270,520)" to="(270,530)"/> | ||
<wire from="(280,570)" to="(280,580)"/> | ||
<wire from="(110,280)" to="(110,300)"/> | ||
<wire from="(150,280)" to="(150,300)"/> | ||
<wire from="(130,660)" to="(130,680)"/> | ||
<wire from="(190,50)" to="(230,50)"/> | ||
<wire from="(240,110)" to="(270,110)"/> | ||
<wire from="(230,260)" to="(260,260)"/> | ||
<wire from="(210,440)" to="(240,440)"/> | ||
<wire from="(460,140)" to="(460,240)"/> | ||
<wire from="(310,260)" to="(340,260)"/> | ||
<wire from="(290,50)" to="(310,50)"/> | ||
<wire from="(280,400)" to="(300,400)"/> | ||
<wire from="(260,580)" to="(280,580)"/> | ||
<wire from="(90,260)" to="(90,300)"/> | ||
<wire from="(450,250)" to="(470,250)"/> | ||
<wire from="(460,140)" to="(480,140)"/> | ||
<wire from="(140,460)" to="(160,460)"/> | ||
<wire from="(240,400)" to="(260,400)"/> | ||
<wire from="(220,580)" to="(240,580)"/> | ||
<wire from="(130,180)" to="(140,180)"/> | ||
<wire from="(470,310)" to="(470,680)"/> | ||
<wire from="(90,260)" to="(100,260)"/> | ||
<wire from="(50,50)" to="(120,50)"/> | ||
<wire from="(450,250)" to="(450,640)"/> | ||
<wire from="(290,460)" to="(290,530)"/> | ||
<wire from="(120,50)" to="(120,120)"/> | ||
<wire from="(230,50)" to="(230,60)"/> | ||
<wire from="(240,100)" to="(240,110)"/> | ||
<wire from="(210,110)" to="(210,120)"/> | ||
<wire from="(240,580)" to="(240,590)"/> | ||
<wire from="(120,180)" to="(120,190)"/> | ||
<wire from="(50,110)" to="(100,110)"/> | ||
<wire from="(270,330)" to="(270,340)"/> | ||
<wire from="(260,400)" to="(260,410)"/> | ||
<wire from="(250,510)" to="(250,520)"/> | ||
<wire from="(270,450)" to="(270,460)"/> | ||
<wire from="(250,630)" to="(250,640)"/> | ||
<wire from="(280,260)" to="(280,280)"/> | ||
<wire from="(70,410)" to="(70,430)"/> | ||
<wire from="(130,230)" to="(130,250)"/> | ||
<wire from="(170,270)" to="(170,290)"/> | ||
<wire from="(230,170)" to="(230,200)"/> | ||
<wire from="(50,270)" to="(50,300)"/> | ||
<wire from="(80,580)" to="(80,610)"/> | ||
<wire from="(170,290)" to="(200,290)"/> | ||
<wire from="(250,170)" to="(280,170)"/> | ||
<wire from="(140,460)" to="(140,620)"/> | ||
<wire from="(240,240)" to="(460,240)"/> | ||
<wire from="(250,340)" to="(270,340)"/> | ||
<wire from="(230,520)" to="(250,520)"/> | ||
<wire from="(120,180)" to="(130,180)"/> | ||
<wire from="(120,50)" to="(190,50)"/> | ||
<wire from="(100,260)" to="(230,260)"/> | ||
<wire from="(310,50)" to="(370,50)"/> | ||
<wire from="(190,50)" to="(190,120)"/> | ||
<wire from="(40,340)" to="(40,410)"/> | ||
<wire from="(240,390)" to="(240,400)"/> | ||
<wire from="(220,570)" to="(220,580)"/> | ||
<wire from="(140,40)" to="(140,120)"/> | ||
<wire from="(340,110)" to="(340,260)"/> | ||
<wire from="(200,290)" to="(200,440)"/> | ||
<wire from="(130,160)" to="(130,180)"/> | ||
<wire from="(100,110)" to="(100,260)"/> | ||
<wire from="(470,220)" to="(470,250)"/> | ||
<wire from="(130,250)" to="(170,250)"/> | ||
<wire from="(250,50)" to="(290,50)"/> | ||
<wire from="(200,170)" to="(230,170)"/> | ||
<wire from="(40,410)" to="(70,410)"/> | ||
<wire from="(340,110)" to="(370,110)"/> | ||
<wire from="(30,260)" to="(30,300)"/> | ||
<wire from="(130,680)" to="(470,680)"/> | ||
<wire from="(470,220)" to="(480,220)"/> | ||
<wire from="(160,340)" to="(160,460)"/> | ||
<wire from="(150,280)" to="(280,280)"/> | ||
<wire from="(250,640)" to="(450,640)"/> | ||
<comp lib="5" loc="(480,310)" name="LED"> | ||
<a name="label" val="bit2"/> | ||
<a name="labelloc" val="south"/> | ||
</comp> | ||
<comp lib="1" loc="(200,160)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="1" loc="(240,390)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="1" loc="(40,340)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="5" loc="(480,220)" name="LED"> | ||
<a name="label" val="bit1"/> | ||
<a name="labelloc" val="south"/> | ||
</comp> | ||
<comp lib="1" loc="(130,660)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="1" loc="(130,230)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="0" loc="(50,50)" name="Pin"> | ||
<a name="tristate" val="false"/> | ||
<a name="label" val="x0"/> | ||
<a name="labelloc" val="south"/> | ||
</comp> | ||
<comp lib="6" loc="(187,200)" name="Text"> | ||
<a name="text" val="half adder"/> | ||
</comp> | ||
<comp lib="1" loc="(250,510)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="1" loc="(240,240)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="1" loc="(220,570)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="1" loc="(240,100)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="1" loc="(280,570)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="1" loc="(80,580)" name="NOT Gate"> | ||
<a name="facing" val="south"/> | ||
</comp> | ||
<comp lib="0" loc="(370,110)" name="Pin"> | ||
<a name="facing" val="west"/> | ||
<a name="tristate" val="false"/> | ||
<a name="label" val="y1"/> | ||
<a name="labelloc" val="south"/> | ||
</comp> | ||
<comp lib="6" loc="(174,493)" name="Text"> | ||
<a name="text" val="full adder"/> | ||
</comp> | ||
<comp lib="1" loc="(160,340)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="1" loc="(270,450)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="0" loc="(50,110)" name="Pin"> | ||
<a name="tristate" val="false"/> | ||
<a name="label" val="x1"/> | ||
<a name="labelloc" val="south"/> | ||
</comp> | ||
<comp lib="1" loc="(80,470)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="1" loc="(100,340)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="6" loc="(64,26)" name="Text"> | ||
<a name="text" val="primo addendo"/> | ||
</comp> | ||
<comp lib="1" loc="(300,390)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="6" loc="(440,28)" name="Text"> | ||
<a name="text" val="secondo addendo"/> | ||
</comp> | ||
<comp lib="1" loc="(270,330)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="0" loc="(370,50)" name="Pin"> | ||
<a name="facing" val="west"/> | ||
<a name="tristate" val="false"/> | ||
<a name="label" val="y0"/> | ||
<a name="labelloc" val="south"/> | ||
</comp> | ||
<comp lib="1" loc="(250,630)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="6" loc="(554,229)" name="Text"> | ||
<a name="text" val="output"/> | ||
</comp> | ||
<comp lib="1" loc="(130,160)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="1" loc="(280,160)" name="NAND Gate"> | ||
<a name="facing" val="south"/> | ||
<a name="size" val="30"/> | ||
<a name="inputs" val="2"/> | ||
</comp> | ||
<comp lib="5" loc="(480,140)" name="LED"> | ||
<a name="label" val="bit0"/> | ||
<a name="labelloc" val="south"/> | ||
</comp> | ||
</circuit> | ||
</project> |