📄 单片机试验可预置可逆4位计数器.mht
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style=3D"FONT: 7pt 'Times New Roman'"> =
</SPAN></SPAN></I></B><B=20
style=3D"mso-bidi-font-weight: normal"><I=20
style=3D"mso-bidi-font-style: normal"><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: =D3=D7=D4=B2; =
mso-hansi-font-family: =CB=CE=CC=E5">=BB=E3=B1=E0=D4=B4=B3=CC=D0=F2<SPAN =
lang=3DEN-US><O:P> </O:P></SPAN></SPAN></I></B></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt">COUNT<SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>EQU 30H<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> </SPAN><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>ORG 00H<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt">START:<SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>MOV A,P3<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p;  =
; =20
</SPAN>ANL A,#0FH<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; </SPAN><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>MOV COUNT,A<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> </SPAN><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>MOV P1,A<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt">SK2:<SPAN=20
style=3D"mso-tab-count: =
2"> =20
</SPAN>JB P3.6,SK1<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p;  =
; =20
</SPAN>LCALL DELY10MS<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; </SPAN><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>JB P3.6,SK1<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> </SPAN><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>INC COUNT<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p;  =
; =20
</SPAN>MOV A,COUNT<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> </SPAN><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>CJNE A,#16,NEXT<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p;  =
; =20
</SPAN>MOV A,P3<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; </SPAN><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>ANL A,#0FH<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> </SPAN><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>MOV COUNT,A<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt">NEXT:<SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>MOV P1,A<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt">WAIT:<SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>JNB P3.6,WAIT<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p;  =
; =20
</SPAN>LJMP SK2<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt">SK1:<SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>JB P3.7,SK2<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; </SPAN><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>LCALL DELY10MS<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> </SPAN><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>JB P3.7,SK2<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p;  =
; =20
</SPAN>DEC COUNT<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; </SPAN><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>MOV A,COUNT<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> </SPAN><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>CJNE A,#0FFH,NEX<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p;  =
; =20
</SPAN>MOV A,P3<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; </SPAN><SPAN=20
style=3D"mso-tab-count: =
1"> =20
</SPAN>ANL A,#0FH<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> </SPAN><SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>MOV COUNT,A<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt">NEX:<SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>MOV P1,A<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt">WAIT2:<SPAN=20
style=3D"mso-tab-count: =
2"> &nbs=
p; =20
</SPAN>JNB P3.7,WAIT2<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-tab-count: =
1"> &nbs=
p;  =
; =20
</SPAN>LJMP SK2<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
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