<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.2">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="0" y2="60.96" width="0" layer="20"/>
<wire x1="0" y1="60.96" x2="93.98" y2="60.96" width="0" layer="20"/>
<wire x1="93.98" y1="60.96" x2="93.98" y2="0" width="0" layer="20"/>
<wire x1="93.98" y1="0" x2="0" y2="0" width="0" layer="20"/>
</plain>
<libraries>
<library name="linear">
<packages>
<package name="TO263-3">
<description>&lt;b&gt;TO-263 3-Lead Plastic Surface Mount Package&lt;/b&gt; NS Package Number TS3B&lt;p&gt;
Source. http://cache.national.com/ds/LM/LM2937-2.5.pdf</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="C0805K">
<description>&lt;b&gt;Ceramic Chip Capacitor KEMET 0805 Reflow solder&lt;/b&gt;&lt;p&gt;
Metric Code Size 2012</description>
</package>
<package name="C1206K">
<description>&lt;b&gt;Ceramic Chip Capacitor KEMET 1206 Reflow solder&lt;/b&gt;&lt;p&gt;
Metric Code Size 3216</description>
</package>
<package name="E3,5-8">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 3.5 mm, diameter 8 mm</description>
</package>
<package name="0207/2V">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 2.5 mm</description>
</package>
<package name="0204/7">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0204, grid 7.5 mm</description>
</package>
<package name="E3,5-10">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 3.5 mm, diameter 10 mm</description>
</package>
</packages>
</library>
<library name="diode">
<packages>
<package name="D-7.5">
<description>&lt;b&gt;DIODE&lt;/b&gt;</description>
</package>
<package name="RAD5G">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 5.08 mm, vertical, grid 5.08 mm</description>
</package>
</packages>
</library>
<library name="con-lstb">
<packages>
<package name="MA04-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="motorola-sensor-driver">
<packages>
<package name="DIP08">
<description>&lt;b&gt;Dual In Line&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="40xx">
<packages>
<package name="DIL14">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="pot">
<packages>
<package name="B64Y">
<description>&lt;b&gt;POTENTIOMETER&lt;/b&gt;&lt;p&gt;
Beckman Helitrim 64</description>
</package>
</packages>
</library>
<library name="pinhead">
<packages>
<package name="1X02">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="transistor-pnp">
<packages>
<package name="TO220V">
<description>&lt;b&gt;TO-220&lt;/b&gt;&lt;p&gt;
grid 2.54 mm, vertical</description>
</package>
</packages>
</library>
<library name="rectifier">
<packages>
<package name="RB1A">
<description>&lt;b&gt;RECTIFIER&lt;/b&gt;&lt;p&gt;
1 A</description>
</package>
</packages>
</library>
<library name="led">
<packages>
<package name="LED5MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
5 mm, round</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
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<element name="Q2" library="linear" package="TO263-3" value="STB16NF06"/>
<element name="Q4" library="linear" package="TO263-3" value="STB16PF06"/>
<element name="Q3" library="linear" package="TO263-3" value="STB16PF06"/>
<element name="Q1" library="linear" package="TO263-3" value="STB16NF06"/>
<element name="C9" library="rcl" package="C0805K" value=".1u"/>
<element name="C10" library="rcl" package="C0805K" value=".1u"/>
<element name="R9" library="rcl" package="C0805K" value="1k"/>
<element name="R10" library="rcl" package="C0805K" value="1k"/>
<element name="D14" library="diode" package="D-7.5" value="1n4148"/>
<element name="D15" library="diode" package="D-7.5" value="1n4148"/>
<element name="C13" library="rcl" package="C1206K" value="10u"/>
<element name="C12" library="rcl" package="C1206K" value="10u"/>
<element name="C18" library="rcl" package="E3,5-8" value="330u"/>
<element name="C14" library="rcl" package="C1206K" value="10u"/>
<element name="C11" library="rcl" package="C1206K" value="10u"/>
<element name="R11" library="rcl" package="0207/2V" value="10R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP5" library="con-lstb" package="MA04-1" value=""/>
<element name="IC8" library="motorola-sensor-driver" package="DIP08" value="UCC27423">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C17" library="rcl" package="E3,5-8" value="330u"/>
<element name="IC4" library="motorola-sensor-driver" package="DIP08" value="LM311n"/>
<element name="IC3" library="40xx" package="DIL14" value="74HC74"/>
<element name="IC2" library="40xx" package="DIL14" value="74HC08">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="rcl" package="C0805K" value="20k"/>
<element name="C3" library="rcl" package="C0805K" value="22n"/>
<element name="D7" library="diode" package="D-7.5" value="1n4148"/>
<element name="C2" library="rcl" package="C0805K" value=".1u"/>
<element name="C20" library="rcl" package="C0805K" value=".1u"/>
<element name="C19" library="rcl" package="C0805K" value=".1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D5" library="diode" package="D-7.5" value="1n4148">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D6" library="diode" package="D-7.5" value="1n4148">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="rcl" package="C0805K" value="1k"/>
<element name="C1" library="rcl" package="C0805K" value=".1u"/>
<element name="D4" library="diode" package="RAD5G" value="1n5337B"/>
<element name="D2" library="diode" package="RAD5G" value="1n5819"/>
<element name="D1" library="diode" package="RAD5G" value="1n5819"/>
<element name="D3" library="diode" package="RAD5G" value="1n5337B"/>
<element name="R3" library="pot" package="B64Y" value="10k"/>
<element name="C4" library="rcl" package="C0805K" value="1n"/>
<element name="C5" library="rcl" package="C0805K" value=".1u"/>
<element name="C7" library="rcl" package="C0805K" value=".1u"/>
<element name="R4" library="rcl" package="0204/7" value="10R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP4" library="pinhead" package="1X02" value=""/>
<element name="JP1" library="pinhead" package="1X02" value=""/>
<element name="JP6" library="pinhead" package="1X02" value=""/>
<element name="C15" library="rcl" package="E3,5-10" value="100u"/>
<element name="IC5" library="transistor-pnp" package="TO220V" value="7824T"/>
<element name="IC6" library="transistor-pnp" package="TO220V" value="7809T"/>
<element name="IC7" library="transistor-pnp" package="TO220V" value="7805T"/>
<element name="C16" library="rcl" package="E3,5-8" value="330u"/>
<element name="BR1" library="rectifier" package="RB1A" value=""/>
<element name="D16" library="led" package="LED5MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R12" library="rcl" package="C1206K" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="rcl" package="C1206K" value=".1u"/>
<element name="IC1" library="40xx" package="DIL14" value="74HC14"/>
<element name="D9" library="diode" package="RAD5G" value="1n5819"/>
<element name="D8" library="diode" package="RAD5G" value="1n5819"/>
<element name="D10" library="diode" package="RAD5G" value="1n5819"/>
<element name="D11" library="diode" package="RAD5G" value="1n5819"/>
<element name="JP2" library="pinhead" package="1X02" value=""/>
<element name="C6" library="rcl" package="C0805K" value="1n"/>
<element name="R7" library="rcl" package="C0805K" value="1k"/>
<element name="D13" library="led" package="LED5MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R8" library="rcl" package="C1206K" value="470">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="S$1">
<contactref element="D14" pad="A"/>
</signal>
<signal name="S$3">
<contactref element="IC8" pad="7"/>
</signal>
<signal name="S$5">
<contactref element="D15" pad="A"/>
</signal>
<signal name="S$6">
<contactref element="IC8" pad="5"/>
</signal>
<signal name="S$9">
<contactref element="R11" pad="2"/>
</signal>
<signal name="S$10">
</signal>
<signal name="S$11">
</signal>
<signal name="S$12">
<contactref element="R11" pad="1"/>
<contactref element="JP5" pad="3"/>
<contactref element="JP5" pad="4"/>
</signal>
<signal name="S$13">
<contactref element="JP5" pad="2"/>
<contactref element="JP5" pad="1"/>
</signal>
<signal name="+9V">
<contactref element="IC8" pad="1"/>
<contactref element="IC8" pad="8"/>
<contactref element="IC6" pad="3"/>
<contactref element="IC8" pad="6"/>
</signal>
<signal name="S$14">
<contactref element="IC3" pad="5"/>
<contactref element="IC2" pad="12"/>
<contactref element="IC2" pad="10"/>
</signal>
<signal name="S$18">
<contactref element="IC2" pad="11"/>
<contactref element="IC8" pad="2"/>
</signal>
<signal name="S$19">
<contactref element="IC2" pad="8"/>
<contactref element="IC8" pad="4"/>
</signal>
<signal name="S$7">
<contactref element="IC2" pad="13"/>
<contactref element="IC3" pad="3"/>
</signal>
<signal name="S$17">
<contactref element="IC2" pad="9"/>
</signal>
<signal name="S$4">
<contactref element="D5" pad="A"/>
</signal>
<signal name="S$21">
<contactref element="IC2" pad="2"/>
<contactref element="IC3" pad="9"/>
</signal>
<signal name="S$23">
<contactref element="IC1" pad="13"/>
<contactref element="IC2" pad="3"/>
</signal>
<signal name="S$22">
<contactref element="D7" pad="C"/>
<contactref element="IC3" pad="4"/>
</signal>
<signal name="S$24">
<contactref element="D7" pad="A"/>
</signal>
<signal name="S$35">
<contactref element="IC4" pad="6"/>
<contactref element="IC4" pad="5"/>
</signal>
<signal name="S$40">
<contactref element="JP1" pad="2"/>
</signal>
<signal name="+24">
<contactref element="IC5" pad="3"/>
<contactref element="D14" pad="C"/>
<contactref element="D15" pad="C"/>
</signal>
<signal name="S$30">
<contactref element="BR1" pad="AC2"/>
<contactref element="JP6" pad="1"/>
</signal>
<signal name="S$37">
<contactref element="JP6" pad="2"/>
<contactref element="BR1" pad="AC1"/>
</signal>
<signal name="S$43">
<contactref element="BR1" pad="+"/>
<contactref element="IC7" pad="1"/>
<contactref element="IC6" pad="1"/>
<contactref element="IC5" pad="1"/>
</signal>
<signal name="S$36">
<contactref element="R3" pad="S"/>
<contactref element="IC4" pad="2"/>
<contactref element="C5" pad="1"/>
</signal>
<signal name="+5">
<contactref element="D5" pad="C"/>
<contactref element="IC3" pad="14"/>
<contactref element="IC2" pad="14"/>
<contactref element="IC4" pad="8"/>
<contactref element="R3" pad="E"/>
<contactref element="IC7" pad="3"/>
<contactref element="IC3" pad="10"/>
<contactref element="IC3" pad="12"/>
<contactref element="C7" pad="2"/>
</signal>
<signal name="S$2">
</signal>
<signal name="S$47">
</signal>
<signal name="S$25">
<contactref element="IC3" pad="1"/>
</signal>
<signal name="S$8">
<contactref element="R4" pad="1"/>
<contactref element="IC4" pad="3"/>
<contactref element="C4" pad="1"/>
</signal>
<signal name="S$34">
<contactref element="IC1" pad="5"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="GND">
<contactref element="C5" pad="2"/>
<contactref element="C6" pad="1"/>
<contactref element="R3" pad="A"/>
<contactref element="IC4" pad="4"/>
<contactref element="R4" pad="2"/>
<contactref element="C4" pad="2"/>
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<contactref element="D6" pad="A"/>
<contactref element="IC8" pad="3"/>
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<contactref element="C13" pad="2"/>
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<contactref element="C20" pad="2"/>
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<contactref element="C12" pad="2"/>
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<contactref element="IC6" pad="2"/>
<contactref element="C18" pad="-"/>
<contactref element="IC5" pad="2"/>
<contactref element="C19" pad="1"/>
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<signal name="S$33">
<contactref element="IC4" pad="7"/>
<contactref element="C6" pad="2"/>
</signal>
<signal name="S$41">
</signal>
<signal name="S$45">
<contactref element="D13" pad="K"/>
</signal>
<signal name="S$46">
<contactref element="IC3" pad="8"/>
</signal>
<signal name="S$26">
<contactref element="JP4" pad="2"/>
<contactref element="D10" pad="C"/>
</signal>
<signal name="S$20">
<contactref element="JP4" pad="1"/>
<contactref element="D8" pad="C"/>
</signal>
<signal name="S$27">
<contactref element="D1" pad="C"/>
<contactref element="D4" pad="C"/>
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<signal name="S$15">
</signal>
<signal name="S$28">
</signal>
<signal name="S$29">
<contactref element="D6" pad="C"/>
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<signal name="S$32">
</signal>
<signal name="S$48">
</signal>
<signal name="S$31">
<contactref element="IC3" pad="11"/>
<contactref element="IC2" pad="1"/>
</signal>
<signal name="S$16">
<contactref element="IC1" pad="14"/>
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<signal name="S$38">
<contactref element="IC1" pad="9"/>
<contactref element="IC1" pad="6"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
