📄 单片机试验 i-o并行口直接驱动led显示8.mht
字号:
p; =20
</SPAN>JNB P3.7,REL<SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =20
</SPAN>;</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=C5=D0=B6=CF</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'">SP1</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=CA=C7=B7=F1=B0=B4=CF=C2</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =
=20
</SPAN>LCALL DELAY10MS<SPAN=20
style=3D"mso-tab-count: =
2"> =20
</SPAN>;</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=C8=F4=B0=B4=CF=C2=A3=AC=D4=F2=D1=D3=CA=B1</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'">10ms</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=D7=F3=D3=D2</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =
=20
</SPAN>JNB P3.7,REL<SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =20
</SPAN>;</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=D4=D9=C5=D0=B6=CF</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'">SP1</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=CA=C7=B7=F1=D5=E6=B5=C3=B0=B4=CF=C2</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =
=20
</SPAN>INC R7<SPAN=20
style=3D"mso-tab-count: =
5"> &nbs=
p;  =
; =
=20
</SPAN>;</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=C8=F4=D5=E6=B5=C3=B0=B4=CF=C2=A3=AC=D4=F2=BD=F8=D0=D0=B0=B4=BC=FC=
=B4=A6=C0=ED=A3=AC=CA=B9</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =
=20
</SPAN>MOV A,R7<SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =
=20
</SPAN>;</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=BC=C6=CA=FD=C4=DA=C8=DD=BC=D3</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'">1</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=A3=AC=B2=A2=CB=CD=B3=F6</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'">P1</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=B6=CB=BF=DA=D3=C9</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =
=20
</SPAN>CPL A<SPAN=20
style=3D"mso-tab-count: =
5"> &nbs=
p;  =
; =
=20
</SPAN>;</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=B7=A2=B9=E2=B6=FE=BC=AB=B9=DC=CF=D4=CA=BE</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =
=20
</SPAN>MOV P1,A<SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =
=20
</SPAN>;<O:P> </O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =
=20
</SPAN>JNB P3.7,$<SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =
=20
</SPAN>;</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=B5=C8=B4=FD</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'">SP1</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=CA=CD=B7=C5</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =
=20
</SPAN>SJMP REL<SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
p;  =
; =
=20
</SPAN>;</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=BC=CC=D0=F8=B6=D4</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'">K1</SPAN><SPAN=20
style=3D"FONT-SIZE: 9pt; FONT-FAMILY: 'Arial Unicode MS'; =
mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times =
New Roman'; mso-bidi-font-family: 'Times New =
Roman'">=B0=B4=BC=FC=C9=A8=C3=E8</SPAN><SPAN=20
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'"><O:P>=20
</O:P></SPAN></P>
<P class=3DMsoNormal=20
style=3D"LINE-HEIGHT: 12pt; mso-line-height-rule: exactly"><SPAN =
lang=3DEN-US=20
style=3D"FONT-SIZE: 9pt; mso-fareast-font-family: 'Arial Unicode =
MS'">DELAY10MS:<SPAN=20
style=3D"mso-tab-count: 1"> </SPAN>MOV =
R6,#20<SPAN=20
style=3D"mso-tab-count: =
4"> &nbs=
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -