📄 24c02储存开机次数实验.htm
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接8位数码管的显示位线。将数码管部份的显示位口 JP8接到CPU部份的P2口JP52.<O:P> </O:P></SPAN></P>
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style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt">3</SPAN><SPAN
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 7.0pt">用一根</SPAN><SPAN
lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt">2PIN数据线一端插入CPU部分JP53（P3口）的P3.6,P3.7另外一端插入24C02部分的控制端JP38。<O:P>
</O:P></SPAN></P>
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style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt">烧写后用手按复位键可以看到数码管每按一下加一。<SPAN
lang=EN-US><O:P> </O:P></SPAN></SPAN></P>
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style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 0.5pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 0.5pt solid; WIDTH: 213.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid"
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<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-spacerun: yes"> </SPAN>SDA24<SPAN
style="mso-tab-count: 1"> </SPAN>EQU<SPAN
style="mso-tab-count: 1"> </SPAN>P3.7<O:P>
</O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt">SCLK24<SPAN
style="mso-tab-count: 1"> </SPAN>EQU<SPAN
style="mso-tab-count: 1"> </SPAN>P3.6<O:P>
</O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>ORG<SPAN style="mso-tab-count: 1">
</SPAN>0000H<O:P> </O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>AJMP<SPAN style="mso-tab-count: 1"> </SPAN>MAIN<O:P>
</O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>ORG<SPAN style="mso-tab-count: 1">
</SPAN>0030H<O:P> </O:P></SPAN></P>
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align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt">MAIN:CLR<SPAN
style="mso-tab-count: 1"> </SPAN>P3.7<SPAN
style="mso-tab-count: 2">
</SPAN>;打开写保护<O:P> </O:P></SPAN></P>
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align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>MOV<SPAN style="mso-tab-count: 1">
</SPAN>DPTR,#TAB<O:P> </O:P></SPAN></P>
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align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>MOV<SPAN style="mso-tab-count: 1">
</SPAN>A,#00H<SPAN
style="mso-tab-count: 2">
</SPAN>;读地址<O:P> </O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>LCALL<SPAN style="mso-tab-count: 1">
</SPAN>RD24<O:P> </O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>CJNE<SPAN style="mso-tab-count: 1">
</SPAN>A,#10,TT<O:P> </O:P></SPAN></P>
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align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt">TT:<SPAN
style="mso-tab-count: 1"> </SPAN>JNC<SPAN
style="mso-tab-count: 1"> </SPAN>TT1<O:P>
</O:P></SPAN></P>
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align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>AJMP<SPAN style="mso-tab-count: 1"> </SPAN>TT2<O:P>
</O:P></SPAN></P>
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align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt">TT1:<SPAN
style="mso-tab-count: 1"> </SPAN>MOV<SPAN
style="mso-tab-count: 1"> </SPAN>A,#00<O:P>
</O:P></SPAN></P>
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align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt">TT2:<SPAN
style="mso-tab-count: 1"> </SPAN>MOV<SPAN
style="mso-tab-count: 1"> </SPAN>30H,A<O:P>
</O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>MOVC<SPAN style="mso-tab-count: 1">
</SPAN>A,@A+DPTR<O:P> </O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>CLR<SPAN style="mso-tab-count: 1">
</SPAN>P2.6<SPAN
style="mso-tab-count: 2">
</SPAN>;开数码管<O:P> </O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>MOV<SPAN style="mso-tab-count: 1">
</SPAN>P0,A<SPAN
style="mso-tab-count: 2">
</SPAN>;送显示<O:P> </O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>MOV<SPAN style="mso-tab-count: 1">
</SPAN>A,30H<O:P> </O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>INC<SPAN style="mso-tab-count: 1"> </SPAN>A<O:P>
</O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>MOV<SPAN style="mso-tab-count: 1">
</SPAN>B,A<O:P> </O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>MOV<SPAN style="mso-tab-count: 1">
</SPAN>A,#00H<O:P> </O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>LCALL<SPAN style="mso-tab-count: 1">
</SPAN>WT24<O:P> </O:P></SPAN></P>
<P class=MsoNormal style="LINE-HEIGHT: 200%; TEXT-ALIGN: left"
align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt"><SPAN
style="mso-tab-count: 1">
</SPAN>AJMP<SPAN style="mso-tab-count: 1"> </SPAN>$<O:P>
</O:P></SPAN></P>
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align=left><SPAN lang=EN-US
style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt">TAB:<SPAN
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