📄 单片机试验6位数显频率计数器.mht
字号:
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-spacerun: =
yes"> =20
</SPAN>TR0=3D1;<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-spacerun: yes"> =
</SPAN>}<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN>}<O:P> =
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt">}<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"> <O:P> =
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt">void t0(void) interrupt 1 =
using 0<O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt">{<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN =
style=3D"mso-spacerun: yes"> =20
</SPAN>T0count++;<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt">}<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"> <O:P> =
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt">void t1(void) interrupt 3 =
using 0<O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt">{<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN =
style=3D"mso-spacerun: yes"> =20
</SPAN>TH1=3D(65536-4000)/256;<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN =
style=3D"mso-spacerun: yes"> =20
</SPAN>TL1=3D(65536-4000)%256;<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN =
style=3D"mso-spacerun: yes"> =20
</SPAN>timecount++;<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN =
style=3D"mso-spacerun: yes"> =20
</SPAN>if(timecount=3D=3D250)<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN>{<O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-spacerun: yes"> =20
</SPAN>TR0=3D0;<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-spacerun: yes"> =20
</SPAN>timecount=3D0;<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-spacerun: yes"> =20
</SPAN>flag=3D1;<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN>}<O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN =
style=3D"mso-spacerun: yes"> =20
</SPAN>P0=3Ddispcode[dispbuf[dispcount]];<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN =
style=3D"mso-spacerun: yes"> =20
</SPAN>P2=3Ddispbit[dispcount];<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN =
style=3D"mso-spacerun: yes"> =20
</SPAN>dispcount++;<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN =
style=3D"mso-spacerun: yes"> =20
</SPAN>if(dispcount=3D=3D8)<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN>{<O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-spacerun: yes"> =20
</SPAN>dispcount=3D0;<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt"><SPAN=20
style=3D"mso-spacerun: yes"> </SPAN>}<O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; tab-stops: 54.0pt; =
mso-line-height-rule: exactly"><SPAN=20
lang=3DEN-US style=3D"FONT-SIZE: 9pt">}<O:P> </O:P></SPAN></P>
<CENTER></BLOCKQUOTE></CENTER>
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