254 lines
11 KiB
XML
254 lines
11 KiB
XML
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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<project source="2.7.1" version="1.0">
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This file is intended to be loaded by Logisim (http://www.cburch.com/logisim/).
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<lib desc="#Wiring" name="0"/>
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<lib desc="#Gates" name="1"/>
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<lib desc="#Plexers" name="2"/>
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<lib desc="#Arithmetic" name="3"/>
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<lib desc="#Memory" name="4">
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<tool name="ROM">
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<a name="contents">addr/data: 8 8
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0
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</a>
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</tool>
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</lib>
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<lib desc="#I/O" name="5"/>
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<lib desc="#Base" name="6">
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<tool name="Text Tool">
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<a name="text" val=""/>
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<a name="font" val="SansSerif plain 12"/>
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<a name="halign" val="center"/>
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<a name="valign" val="base"/>
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</tool>
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</lib>
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<main name="74LS210"/>
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<options>
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<a name="gateUndefined" val="ignore"/>
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<a name="simlimit" val="1000"/>
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<a name="simrand" val="0"/>
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</options>
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<mappings>
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<tool lib="6" map="Button2" name="Menu Tool"/>
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<tool lib="6" map="Button3" name="Menu Tool"/>
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<tool lib="6" map="Ctrl Button1" name="Menu Tool"/>
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</mappings>
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<toolbar>
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<tool lib="6" name="Poke Tool"/>
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<tool lib="6" name="Edit Tool"/>
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<tool lib="6" name="Text Tool">
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<a name="text" val=""/>
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<a name="font" val="SansSerif plain 12"/>
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<a name="halign" val="center"/>
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<a name="valign" val="base"/>
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</tool>
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<sep/>
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<tool lib="0" name="Pin">
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<a name="tristate" val="false"/>
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</tool>
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<tool lib="0" name="Pin">
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<a name="facing" val="west"/>
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<a name="output" val="true"/>
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<a name="labelloc" val="east"/>
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</tool>
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<tool lib="1" name="NOT Gate">
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<a name="size" val="20"/>
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</tool>
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<tool lib="1" name="AND Gate"/>
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<tool lib="1" name="OR Gate"/>
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</toolbar>
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<circuit name="74LS210">
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<a name="circuit" val="74LS210"/>
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<a name="clabel" val=""/>
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<a name="clabelup" val="east"/>
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<a name="clabelfont" val="SansSerif plain 12"/>
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<appear>
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<rect fill="#ffff00" height="120" stroke="#000000" stroke-width="2" width="70" x="50" y="50"/>
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<text font-family="SansSerif" font-size="14" font-weight="bold" text-anchor="middle" x="84" y="46">74LS210</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="52" y="64">/E1</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="74">1A1</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="84">1A2</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="94">1A3</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="104">1A4</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="124">E2</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="134">2A1</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="144">2A2</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="154">2A3</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="54" y="164">2A4</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="90" y="74">1/Y1</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="90" y="84">1/Y2</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="90" y="94">1/Y3</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="90" y="103">1/Y4</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="90" y="134">2/Y1</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="90" y="144">2/Y2</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="90" y="154">2/Y3</text>
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<text font-family="SansSerif" font-size="10" font-weight="bold" text-anchor="start" x="90" y="164">2/Y4</text>
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<circ-port height="8" pin="90,80" width="8" x="46" y="56"/>
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<circ-port height="8" pin="90,120" width="8" x="46" y="66"/>
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<circ-port height="8" pin="90,160" width="8" x="46" y="76"/>
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<circ-port height="8" pin="90,200" width="8" x="46" y="86"/>
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<circ-port height="8" pin="90,240" width="8" x="46" y="96"/>
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<circ-port height="8" pin="90,280" width="8" x="46" y="116"/>
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<circ-port height="8" pin="90,320" width="8" x="46" y="126"/>
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<circ-port height="8" pin="90,360" width="8" x="46" y="136"/>
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<circ-port height="8" pin="90,400" width="8" x="46" y="146"/>
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<circ-port height="8" pin="90,440" width="8" x="46" y="156"/>
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<circ-port height="10" pin="180,120" width="10" x="115" y="65"/>
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<circ-port height="10" pin="180,160" width="10" x="115" y="75"/>
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<circ-port height="10" pin="180,200" width="10" x="115" y="85"/>
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<circ-port height="10" pin="180,240" width="10" x="115" y="95"/>
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<circ-port height="10" pin="180,320" width="10" x="115" y="125"/>
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<circ-port height="10" pin="180,360" width="10" x="115" y="135"/>
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<circ-port height="10" pin="180,400" width="10" x="115" y="145"/>
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<circ-port height="10" pin="180,440" width="10" x="115" y="155"/>
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<circ-anchor facing="east" height="6" width="6" x="77" y="107"/>
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</appear>
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<wire from="(150,210)" to="(150,220)"/>
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<wire from="(150,250)" to="(150,260)"/>
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<wire from="(150,170)" to="(150,180)"/>
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<wire from="(150,130)" to="(150,140)"/>
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<wire from="(150,450)" to="(150,460)"/>
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<wire from="(150,410)" to="(150,420)"/>
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<wire from="(150,370)" to="(150,380)"/>
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<wire from="(150,330)" to="(150,340)"/>
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<wire from="(90,360)" to="(140,360)"/>
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<wire from="(90,120)" to="(140,120)"/>
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<wire from="(90,160)" to="(140,160)"/>
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<wire from="(90,440)" to="(140,440)"/>
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<wire from="(90,200)" to="(140,200)"/>
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<wire from="(90,400)" to="(140,400)"/>
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<wire from="(90,240)" to="(140,240)"/>
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<wire from="(90,320)" to="(140,320)"/>
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<wire from="(90,280)" to="(130,280)"/>
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<wire from="(130,180)" to="(130,220)"/>
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<wire from="(130,140)" to="(130,180)"/>
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<wire from="(130,220)" to="(130,260)"/>
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<wire from="(130,420)" to="(130,460)"/>
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<wire from="(130,380)" to="(130,420)"/>
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<wire from="(130,340)" to="(130,380)"/>
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<wire from="(130,460)" to="(150,460)"/>
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<wire from="(130,420)" to="(150,420)"/>
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<wire from="(130,220)" to="(150,220)"/>
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<wire from="(130,180)" to="(150,180)"/>
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<wire from="(130,140)" to="(150,140)"/>
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<wire from="(130,260)" to="(150,260)"/>
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<wire from="(130,380)" to="(150,380)"/>
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<wire from="(130,340)" to="(150,340)"/>
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<wire from="(170,120)" to="(180,120)"/>
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<wire from="(170,200)" to="(180,200)"/>
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<wire from="(170,160)" to="(180,160)"/>
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<wire from="(170,240)" to="(180,240)"/>
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<wire from="(170,400)" to="(180,400)"/>
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<wire from="(170,320)" to="(180,320)"/>
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<wire from="(170,360)" to="(180,360)"/>
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<wire from="(170,440)" to="(180,440)"/>
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<wire from="(120,80)" to="(130,80)"/>
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<wire from="(90,80)" to="(100,80)"/>
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<wire from="(130,80)" to="(130,140)"/>
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<wire from="(130,280)" to="(130,340)"/>
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<comp lib="0" loc="(90,120)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="1A1"/>
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</comp>
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<comp lib="1" loc="(170,360)" name="Controlled Inverter"/>
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<comp lib="1" loc="(170,120)" name="Controlled Inverter"/>
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<comp lib="0" loc="(180,160)" name="Pin">
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<a name="facing" val="west"/>
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<a name="output" val="true"/>
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<a name="label" val="1/Y2"/>
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<a name="labelloc" val="east"/>
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</comp>
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<comp lib="0" loc="(90,200)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="1A3"/>
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</comp>
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<comp lib="0" loc="(90,80)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="/E1"/>
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</comp>
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<comp lib="0" loc="(180,120)" name="Pin">
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<a name="facing" val="west"/>
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<a name="output" val="true"/>
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<a name="label" val="1/Y1"/>
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<a name="labelloc" val="east"/>
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</comp>
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<comp lib="0" loc="(90,360)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="2A2"/>
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</comp>
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<comp lib="1" loc="(170,240)" name="Controlled Inverter"/>
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<comp lib="0" loc="(90,240)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="1A4"/>
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</comp>
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<comp lib="1" loc="(170,440)" name="Controlled Inverter"/>
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<comp lib="0" loc="(180,240)" name="Pin">
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<a name="facing" val="west"/>
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<a name="output" val="true"/>
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<a name="label" val="1/Y4"/>
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<a name="labelloc" val="east"/>
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</comp>
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<comp lib="0" loc="(90,320)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="2A1"/>
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</comp>
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<comp lib="0" loc="(180,320)" name="Pin">
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<a name="facing" val="west"/>
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<a name="output" val="true"/>
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<a name="label" val="2/Y1"/>
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<a name="labelloc" val="east"/>
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</comp>
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<comp lib="0" loc="(90,440)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="2A4"/>
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</comp>
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<comp lib="6" loc="(138,56)" name="Text">
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<a name="text" val="74LS210"/>
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<a name="font" val="SansSerif bold 24"/>
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</comp>
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<comp lib="1" loc="(170,200)" name="Controlled Inverter"/>
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<comp lib="0" loc="(180,400)" name="Pin">
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<a name="facing" val="west"/>
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<a name="output" val="true"/>
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<a name="label" val="2/Y3"/>
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<a name="labelloc" val="east"/>
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</comp>
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<comp lib="1" loc="(170,400)" name="Controlled Inverter"/>
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<comp lib="0" loc="(90,160)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="1A2"/>
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</comp>
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<comp lib="0" loc="(90,400)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="2A3"/>
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</comp>
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<comp lib="0" loc="(180,440)" name="Pin">
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<a name="facing" val="west"/>
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<a name="output" val="true"/>
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<a name="label" val="2/Y4"/>
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<a name="labelloc" val="east"/>
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</comp>
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<comp lib="1" loc="(170,320)" name="Controlled Inverter"/>
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<comp lib="0" loc="(90,280)" name="Pin">
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<a name="tristate" val="false"/>
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<a name="label" val="E2"/>
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</comp>
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<comp lib="0" loc="(180,200)" name="Pin">
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<a name="facing" val="west"/>
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<a name="output" val="true"/>
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<a name="label" val="1/Y3"/>
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<a name="labelloc" val="east"/>
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</comp>
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<comp lib="0" loc="(180,360)" name="Pin">
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<a name="facing" val="west"/>
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<a name="output" val="true"/>
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<a name="label" val="2/Y2"/>
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<a name="labelloc" val="east"/>
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</comp>
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<comp lib="1" loc="(170,160)" name="Controlled Inverter"/>
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<comp lib="1" loc="(120,80)" name="NOT Gate">
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<a name="size" val="20"/>
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</comp>
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</circuit>
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</project>
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