d-f培训讲义(一).mht

pcb设计资料初学者难得的入门资料包含工厂制作过程

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=CF=D6=CF=F3=A1=A3</FONT></P>
      <P><FONT size=3D3><FONT=20
      face=3D"Times New =
Roman">&nbsp;&nbsp;3</FONT>=A1=A2=B8=CF=C6=F8</FONT></P>
      <P><FONT size=3D3><FONT face=3D"Times New =
Roman">&nbsp;&nbsp;&nbsp;&nbsp;=20
      </FONT>=B8=CF=C6=F8=D0=EB=D4=DA=D5=E6=BF=D5=B6=C8=B4=F3=D3=DA<FONT =

      face=3D"Times New =
Roman">69CMHG</FONT>=D2=D4=C9=CF=C7=D2=B8=CF=C6=F8=C1=A6=B6=C8=D2=AA=BE=F9=
=D4=C8=A3=AC=B7=F1=D4=F2=BB=E1=B2=FA=C9=FA=BA=B8=C5=CC=D3=EB=BF=D7=CE=BB=C6=
=AB=D2=C6=A3=AC=D4=EC=B3=C9=B1=C0=BF=D7=CF=D6=CF=F3=A1=A3<O:P></O:P></FON=
T></P>
      <P><FONT size=3D3><FONT=20
      face=3D"Times New =
Roman">&nbsp;&nbsp;4</FONT>=A1=A2=C6=D8=B9=E2</FONT></P>
      <P><FONT size=3D3><FONT face=3D"Times New =
Roman">&nbsp;&nbsp;&nbsp;&nbsp;=20
      =
</FONT>=C6=D8=B9=E2=CA=B1=C7=E1=B0=B4=BF=EC=C3=C5=A3=AC=C6=D8=B9=E2=CD=A3=
=D6=B9=BA=F3=D0=EB=C1=A2=BC=B4=C8=A1=B3=F6=B0=E5=BC=FE=A3=AC=B7=F1=D4=F2=B5=
=C6=C4=DA=D3=E0=B9=E2=B3=A4=CA=B1=BC=E4=C6=D8=B9=E2=A3=AC=D4=EC=B3=C9=CF=D4=
=D3=B0=BA=F3=B3=F6=CF=D6=B0=E5=C3=E6=D3=E0=BD=BA=A1=A3<O:P></O:P></FONT><=
/P>
      <P><O:P><FONT face=3D"Times New Roman" size=3D3></FONT></O:P></P>
      <P><FONT size=3D3><B><FONT=20
      face=3D"Times New =
Roman"></FONT></B><B>=CE=E5=A1=A2=CF=D4=D3=B0=B2=CE=CA=FD=BF=D8=D6=C6<O:P=
></O:P></B></FONT></P>
      <P><FONT size=3D3><FONT face=3D"Times New =
Roman">&nbsp;&nbsp;1</FONT>=A1=A2=CE=C2=B6=C8<FONT=20
      face=3D"Times New Roman">30</FONT>=A1=C0<ST1:CHMETCNV =
UnitName=3D"=A1=E6"=20
      SourceValue=3D"2" HasSpace=3D"False" Negative=3D"False" =
NumberType=3D"1" TCSC=3D"0"=20
      w:st=3D"on"><FONT=20
face=3D"Times New Roman">2</FONT>=A1=E6</ST1:CHMETCNV>=A1=A3</FONT></P>
      <P><FONT size=3D3><FONT face=3D"Times New =
Roman">&nbsp;&nbsp;2</FONT>=A1=A2<FONT=20
      face=3D"Times New Roman">Na2CO3</FONT>=C5=A8=B6=C8<FONT =
face=3D"Times New Roman">=20
      1</FONT>=A1=C0<FONT face=3D"Times New =
Roman">0.2</FONT>=A3=A5</FONT></P>
      <P><FONT size=3D3><FONT=20
      face=3D"Times New =
Roman">&nbsp;&nbsp;3</FONT>=A1=A2=C5=E7=C1=DC=D1=B9=C1=A6<FONT=20
      face=3D"Times New Roman"> 1.5<ST1:CHMETCNV UnitName=3D"kg" =
SourceValue=3D"2"=20
      HasSpace=3D"False" Negative=3D"True" NumberType=3D"1" TCSC=3D"0"=20
      w:st=3D"on">-2.0kg</ST1:CHMETCNV>/cm<SUP>2</SUP></FONT></FONT></P>
      <P><FONT size=3D3><FONT=20
      face=3D"Times New =
Roman">&nbsp;&nbsp;4</FONT>=A1=A2=CB=AE=CF=B4=D1=B9=C1=A6<FONT=20
      face=3D"Times New Roman"> 1.5<ST1:CHMETCNV UnitName=3D"kg" =
SourceValue=3D"2"=20
      HasSpace=3D"False" Negative=3D"True" NumberType=3D"1" TCSC=3D"0"=20
      w:st=3D"on">-2.0kg</ST1:CHMETCNV>/cm<SUP>2</SUP></FONT></FONT></P>
      <P><FONT size=3D3><FONT=20
      face=3D"Times New =
Roman">&nbsp;&nbsp;5</FONT>=A1=A2=B8=C9=D4=EF=CE=C2=B6=C8<FONT=20
      face=3D"Times New Roman"> 45</FONT>=A1=AB<ST1:CHMETCNV =
UnitName=3D"=A1=E6"=20
      SourceValue=3D"55" HasSpace=3D"False" Negative=3D"False" =
NumberType=3D"1" TCSC=3D"0"=20
      w:st=3D"on"><FONT=20
face=3D"Times New Roman">55</FONT>=A1=E6</ST1:CHMETCNV></FONT></P>
      <P><FONT size=3D3><FONT=20
      face=3D"Times New =
Roman">&nbsp;&nbsp;6</FONT>=A1=A2=B4=AB=CB=CD=CB=D9=B6=C8<FONT=20
      face=3D"Times New Roman"> </FONT>=CF=D4=D3=B0=B5=E3<FONT=20
      face=3D"Times New Roman">50</FONT>=A1=C0<FONT=20
      face=3D"Times New Roman">5%</FONT>=BF=D8=D6=C6</FONT></P>
      <P><O:P><FONT face=3D"Times New Roman" size=3D3></FONT></O:P></P>
      <P><FONT size=3D3><B><FONT=20
      face=3D"Times New =
Roman"></FONT></B><B>=C1=F9=A1=A2=D6=D8=B5=AA=C6=AC<O:P></O:P></B></FONT>=
</P>
      <P><FONT size=3D3><FONT=20
      face=3D"Times New =
Roman">&nbsp;&nbsp;1</FONT>=A1=A2=D6=D8=B5=AA=C6=AC=C6=D8=B9=E2</FONT></P=
>
      <P><FONT size=3D3><FONT face=3D"Times New =
Roman">5000W</FONT>=C6=D8=B9=E2=B5=C6=B9=DC=A3=AC=C6=D8=B9=E2=C4=DC=C1=BF=
=A3=BA<FONT=20
      face=3D"Times New Roman">21</FONT>=BC=B6=C6=D8=B9=E2=B3=DF<FONT=20
      face=3D"Times New Roman">1</FONT>=A1=AB<FONT=20
      face=3D"Times New =
Roman">2</FONT>=B8=F1=CD=B8=C3=F7=A1=A3</FONT></P>
      <P><FONT size=3D3><FONT=20
      face=3D"Times New =
Roman">&nbsp;&nbsp;2</FONT>=A1=A2=D6=D8=B5=AA=C6=AC=CF=D4=D3=B0</FONT></P=
>
      <P><FONT size=3D3><FONT face=3D"Times New =
Roman">20%</FONT>=B0=B1=CB=AE=A1=A2=CE=C2=B6=C8=BF=D8=D6=C6<FONT=20
      face=3D"Times New Roman">48</FONT>=A1=AB<ST1:CHMETCNV =
UnitName=3D"=A1=E6"=20
      SourceValue=3D"65" HasSpace=3D"False" Negative=3D"False" =
NumberType=3D"1" TCSC=3D"0"=20
      w:st=3D"on"><FONT face=3D"Times New =
Roman">65</FONT>=A1=E6</ST1:CHMETCNV>=A3=AC=CF=D4=D3=B0<FONT=20
      face=3D"Times New =
Roman">3-7</FONT>=B4=CE=D6=C1=CF=DF=C2=B7=B3=CA=C9=EE=D7=D8=C9=AB=CE=AA=D6=
=B9=A1=A3</FONT></P>
      <P><FONT size=3D3><FONT=20
      face=3D"Times New =
Roman">&nbsp;&nbsp;3</FONT>=A1=A2=D3=B0=CF=EC=D6=D8=B5=AA=C6=AC=D6=CA=C1=BF=
=D2=F2=CB=D8=BC=B0=B7=C0=D6=B9</FONT></P>
      <P><FONT size=3D3><FONT face=3D"Times New Roman">&nbsp;&nbsp; a.=20
      </FONT>=CF=DF=CF=B8</FONT></P>
      <P><FONT =
size=3D3>=A2=D9=D3=C9=B9=E2=B7=B4=C9=E4=BC=B0=D1=DC=C9=E4=D4=EC=B3=C9=A3=BB=
=BF=C9=D3=C3=B4=BF=BA=DA=C9=AB=B2=BB=B7=B4=B9=E2=C6=BD=B5=D7=B0=E5=B5=E6=D3=
=DA=D6=D8=B5=AA=C6=AC=CF=C2=BD=F8=D0=D0=C6=D8=B9=E2=CF=FB=B3=FD=B4=CB=CF=D6=
=CF=F3=A1=A3</FONT></P>
      <P><FONT =
size=3D3>=A2=DA=C6=D8=B9=E2=C4=DC=C1=BF=B9=FD=C7=BF=A3=BB=CA=CA=B5=B1=BD=B5=
=B5=CD=C6=D8=B9=E2=C4=DC=C1=BF=A1=A3</FONT></P>
      <P><FONT size=3D3><FONT face=3D"Times New Roman">&nbsp;&nbsp; b.=20
      =
</FONT>=CF=D4=D3=B0=BA=F3=B3=F6=CF=D6=B0=DF=B5=E3=A3=A8=CB=D7=B3=C6=B9=ED=
=D3=B0=A3=A9=C6=D8=B9=E2=C4=DC=C1=BF=B2=BB=D7=E3=A3=AC=CA=CA=B5=B1=D1=D3=B3=
=A4=C6=D8=B9=E2=CA=B1=BC=E4=A1=A3</FONT></P>
      <P><FONT size=3D3><FONT face=3D"Times New Roman">&nbsp;&nbsp; c.=20
      </FONT>=D1=D5=C9=AB=C6=AB=B5=AD<FONT face=3D"Times New Roman"> =
</FONT>=D3=C9=D2=D4=CF=C2=D2=F2=CB=D8=B9=B9=B3=C9</FONT></P>
      <P><FONT =
size=3D3>=A2=D9=CE=C2=B6=C8=B2=BB=B9=BB=A3=BB=B4=FD=B5=F7=D5=FB=CE=C2=B6=C8=
=C9=FD=D6=C1=B7=B6=CE=A7=D6=B5=D4=D9=CF=D4=D3=B0=A1=A3</FONT></P>
      <P><FONT =
size=3D3>=A2=DA=B0=B1=CB=AE=B9=FD=C6=DA=A3=AC=C5=A8=B6=C8=BD=B5=B5=CD=A3=AC=
=B8=FC=BB=BB=B0=B1=CB=AE=A1=A3</FONT></P>
      <P><FONT =
size=3D3>=A2=DB=CF=D4=D3=B0=CA=B1=BC=E4=CC=AB=B6=CC=A3=BB=D6=D8=D0=C2=CF=D4=
=D3=B0<FONT=20
      face=3D"Times New Roman">2-3</FONT>=B1=E9=A1=A3</FONT></P>
      <P><FONT =
size=3D3>=A2=DC=D6=D8=B5=AA=C6=AC=C6=D8=B9=E2=BA=F3=B7=C5=D6=C3=CA=B1=BC=E4=
=BD=CF=B3=A4=A3=BB=CF=DF=C2=B7=B2=BF=B7=D6=D2=D1=C6=D8=B9=E2=A3=AC=B7=CF=C6=
=FA=D6=D8=D7=F6=A1=A3</FONT></P>
      <P><O:P><FONT face=3D"Times New Roman" size=3D3></FONT></O:P></P>
      =
<P><B><I><U>=A1=B4=B6=FE=A1=B5=B3=A3=BC=FB=B5=C4=B9=CA=D5=CF=BC=B0=C5=C5=B3=
=FD=B7=BD=B7=A8</U></I></B><B><I><U><FONT=20
      face=3D"Times New Roman">:<O:P></O:P></FONT></U></I></B></P>
      <P><FONT size=3D3><FONT=20
      face=3D"Times New =
Roman">&nbsp;&nbsp;&nbsp;&nbsp;</FONT>=D4=DA=CA=B9=D3=C3=B8=C9=C4=A4=BD=F8=
=D0=D0=CD=BC=CF=F1=D7=AA=D2=C6=CA=B1=A3=AC=D3=C9=D3=DA=B8=C9=C4=A4=B1=BE=C9=
=ED=B5=C4=C8=B1=CF=DD=BB=F2=B2=D9=D7=F7=B9=A4=D2=D5=B2=BB=B5=B1=A3=AC=BF=C9=
=C4=DC=BB=E1=B3=F6=CF=D6=B8=F7=D6=D6=D6=CA=C1=BF<FONT=20
      face=3D"Times New Roman">=20
      =
</FONT>=CE=CA=CC=E2=A1=A3=CF=C2=C3=E6=C1=D0=BE=D9=D4=DA=C9=FA=B2=FA=B9=FD=
=B3=CC=D6=D0=BF=C9=C4=DC=B2=FA=C9=FA=B5=C4=B9=CA=D5=CF=A3=AC=B2=A2=B7=D6=CE=
=F6=D4=AD=D2=F2=A3=AC=CC=E1=B3=F6=C5=C5=B3=FD=B9=CA=D5=CF=B5=C4=B7=BD=B7=A8=
=A1=A3</FONT></P>
      <P><FONT size=3D3><FONT=20
      face=3D"Times New =
Roman">1</FONT>=A1=A2=B8=C9=C4=A4=D3=EB=B8=B2=CD=AD=B2=AD=B0=E5=D5=B3=CC=F9=
=B2=BB=C0=CE</FONT></P>
      <TABLE cellSpacing=3D0 cellPadding=3D0 border=3D1>
        <TBODY>
        <TR>
          <TD width=3D280>
            <P align=3Dcenter>=D4=AD<FONT face=3D"Times New Roman"> =
</FONT>=D2=F2</P></TD>
          <TD width=3D364>
            <P align=3Dcenter>=BD=E2=BE=F6=B0=EC=B7=A8</P></TD></TR>
        <TR>
          <TD width=3D280>
            <P><FONT face=3D"Times New =
Roman">1)</FONT>=B8=C9=C4=A4=B4=A2=B4=E6=CA=B1=BC=E4=B9=FD=BE=C3=A3=AC=BF=
=B9=CA=B4=BC=C1=D6=D0=C8=DC=BC=C1=BB=D3=B7=A2=A1=A3</P></TD>
          <TD width=3D364>
            <P>=D4=DA=B5=CD=D3=DA<ST1:CHMETCNV UnitName=3D"=A1=E6" =
SourceValue=3D"27" HasSpace=3D"False"=20
            Negative=3D"False" NumberType=3D"1" TCSC=3D"0" =
w:st=3D"on"><FONT=20
            face=3D"Times New =
Roman">27</FONT>=A1=E6</ST1:CHMETCNV>=B5=C4=BB=B7=BE=B3=D6=D0=B4=A2=B4=E6=
=B8=C9=C4=A4=A3=AC=B4=A2=B4=E6=CA=B1=BC=E4=B2=BB=D2=CB=B3=AC=B9=FD=D3=D0=D0=
=A7=C6=DA=A1=A3<O:P></O:P></P></TD></TR>
        <TR>
          <TD width=3D280>
            <P><FONT=20
            face=3D"Times New =
Roman">2)</FONT>=B8=B2=CD=AD=B2=AD=B0=E5=C7=E5=BD=E0=B4=A6=C0=ED=B2=BB=C1=
=BC=A3=AC=D3=D0=D1=F5=BB=AF=B2=E3=BB=F2=D3=CD=CE=DB=B5=C8=CE=DB=CE=EF=BB=F2=
=CE=A2=B9=DB=B1=ED=C3=E6=B4=D6=B2=DA=B6=C8=B2=BB=B9=BB=A1=A3</P></TD>
          <TD width=3D364>
            =
<P>=D6=D8=D0=C2=B0=B4=D2=AA=C7=F3=B4=A6=C0=ED=B0=E5=C3=E6=B2=A2=BC=EC=B2=E9=
=CA=C7=B7=F1=D3=D0=BE=F9=D4=C8=CB=AE=C4=A4=D0=CE=B3=C9=A1=A3</P></TD></TR=
>
        <TR>
          <TD width=3D280>
            <P><FONT face=3D"Times New =
Roman">3)</FONT>=BB=B7=BE=B3=CA=AA=B6=C8=CC=AB=B5=CD=A1=A3</P></TD>
          <TD width=3D364>
            <P>=B1=A3=B3=D6=BB=B7=BE=B3=CA=AA=B6=C8=CE=AA<FONT =
face=3D"Times New Roman">60</FONT>=A3=A5<FONT=20
            face=3D"Times New =
Roman">RH</FONT>=D7=F3=D3=D2=A1=A3</P></TD></TR>
        <TR>
          <TD width=3D280>
            <P><FONT face=3D"Times New =
Roman">4)</FONT>=CC=F9=C4=A4=CE=C2=B6=C8=B9=FD=B5=CD=BB=F2=B4=AB=CB=CD=CB=
=D9=B6=C8=CC=AB=BF=EC=A1=A3</P>
            <P><O:P><FONT face=3D"Times New =
Roman"></FONT></O:P></P></TD>
          <TD width=3D364>
            =
<P>=B5=F7=D5=FB=BA=C3=CC=F9=C4=A4=CE=C2=B6=C8=BA=CD=B4=AB=CB=CD=CB=D9=B6=C8=
=A3=AC=C1=AC=D0=F8=CC=F9=C4=A4=D7=EE=BA=C3=B0=D1=B0=E5=D7=D3=D4=A4=C8=C8=A1=
=A3</P></TD></TR></TBODY></TABLE>
      <P><FONT size=3D3><FONT=20
      face=3D"Times New =
Roman">2</FONT>=A3=BE=B8=C9=C4=A4=D3=EB=CD=AD=B2=AD=B1=ED=C3=E6=D6=AE=BC=E4=
=B3=F6=CF=D6=C6=F8=C5=DD</FONT></P>
      <P><O:P><FONT face=3D"Times New Roman" size=3D3></FONT></O:P></P>
      <TABLE cellSpacing=3D0 cellPadding=3D0 border=3D1>
        <TBODY>
        <TR>
          <TD width=3D308>
            <P align=3Dcenter>=D4=AD<FONT face=3D"Times New Roman"> =
</FONT>=D2=F2</P></TD>
          <TD width=3D343>
            <P align=3Dcenter>=BD=E2=BE=F6=B0=EC=B7=A8</P></TD></TR>
        <TR>
          <TD width=3D308>
            <P><FONT=20
            face=3D"Times New =
Roman">1)</FONT>=CC=F9=C4=A4=CE=C2=B6=C8=B9=FD=B8=DF=A3=AC=BF=B9=CA=B4=BC=
=C1=D6=D0=B5=C4=BB=D3=B7=A2=B3=C9=B7=D6=BC=B1=BE=E7=BB=D3=B7=A2=A3=AC=B2=D0=
=C1=F4=D4=DA=BE=DB=F5=A5=C4=A4=BA=CD=B8=B2=CD=AD=B2=AD=B0=E5=D6=AE=BC=E4=A3=
=AC=D0=CE=B3=C9=B9=C4=C5=DD=A1=A3</P></TD>
          <TD width=3D343>
            =
<P>=B5=F7=D5=FB=CC=F9=C4=A4=CE=C2=B6=C8=D6=C1=B1=EA=D7=BC=B7=B6=CE=A7=C4=DA=
=A1=A3</P></TD></TR>
        <TR>
          <TD width=3D308>
            <P><FONT face=3D"Times New =
Roman">2)</FONT>=C8=C8=D1=B9=B9=F5=B1=ED=C3=E6=B2=BB=C6=BD=D3=D0=B0=BC=BF=
=D3=BB=F2=BB=AE=C9=CB=A1=A3<FONT=20
            face=3D"Times New Roman">&nbsp;&nbsp;</FONT></P></TD>
          <TD width=3D343>
            =
<P>=D7=A2=D2=E2=B1=A3=BB=A4=C8=C8=D1=B9=B9=F5=B1=ED=C3=E6=B5=C4=C6=BD=D5=FB=
=A3=AC=C7=E5=BD=E0=C8=C8=D1=B9=B9=F5=CA=B1=B2=BB=D2=AA=D3=C3=BC=E1=D3=B2=A1=
=A2=B7=E6=C0=FB=B5=C4=B9=A4=BE=DF=C8=A5=B9=CE=A1=A3</P></TD></TR>
        <TR>
          <TD width=3D308>
            <P><FONT face=3D"Times New =
Roman">3)</FONT>=D1=B9=B9=F5=D1=B9=C1=A6=CC=AB=D0=A1=A1=A3<FONT=20
            face=3D"Times New Roman">&nbsp;&nbsp;</FONT></P></TD>
          <TD width=3D343>
            =
<P>=CA=CA=B5=B1=D4=F6=BC=D3=C1=BD=D1=B9=B9=F5=CE=CA=B5=C4=D1=B9=C1=A6=A1=A3=
</P></TD></TR>
        <TR>
          <TD width=3D308>
            <P><FONT face=3D"Times New =
Roman">4)</FONT>=B0=E5=C3=E6=B2=BB=C6=BD=D3=D0=BB=AE=BA=DB=BB=F2=B0=BC=BF=
=D3=A1=A3</P></TD>
          <TD width=3D343>