📄 《智能电子钟》的制作详细介绍.htm
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<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">按键开关</SPAN><I><U><SPAN
lang=EN-US><o:p></o:p></SPAN></U></I></P></TD>
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style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 87.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 17pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt"
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center"
align=center><SPAN lang=EN-US>5x5</SPAN></P></TD>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center"
align=center><SPAN lang=EN-US>2</SPAN></P></TD>
<TD
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<P class=MsoNormal style="LINE-HEIGHT: 150%"><![if !supportEmptyParas]><![endif]> <SPAN
lang=EN-US><o:p></o:p></SPAN></P></TD></TR>
<TR style="HEIGHT: 17pt">
<TD
style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 0.5pt solid; WIDTH: 129.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 17pt; mso-border-top-alt: solid windowtext .5pt"
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<P class=MsoNormal style="LINE-HEIGHT: 150%"><SPAN
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">蜂鸣器</SPAN></P></TD>
<TD
style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 87.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 17pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt"
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center"
align=center><SPAN lang=EN-US>3V</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">（长音）</SPAN></P></TD>
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center"
align=center><SPAN lang=EN-US>1</SPAN></P></TD>
<TD
style="BORDER-RIGHT: windowtext 0.5pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: medium none; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: medium none; WIDTH: 82.35pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 17pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt"
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<P class=MsoNormal style="LINE-HEIGHT: 150%; TEXT-ALIGN: center"
align=center><SPAN
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">自带音源</SPAN></P></TD></TR></TBODY></TABLE></DIV>
<P class=MsoNormal><SPAN
lang=EN-US><![if !supportEmptyParas]><![endif]> <o:p></o:p></SPAN></P>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'; mso-ascii-font-family: 'Times New Roman'">图表</SPAN><SPAN
lang=EN-US> 3</SPAN></P>
<P class=MsoNormal><B><SPAN
style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-hansi-font-family: 'Times New Roman'">三、制作要领<SPAN
lang=EN-US><o:p></o:p></SPAN></SPAN></B></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN>电子钟的LED数码管排列见图4，PCB布版图见图6<SPAN
style="mso-tab-count: 1"> </SPAN>。实物见图七。<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-spacerun: yes">
</SPAN>电子钟的时、分位间要有一个跳动的“：”；12小时显示时必须有区分的标志。因此将十时，十分位的LED数码管旋转180度，用小数点代替，即可达到要求。此时LED数码管的段码顺序被打乱，必须重新排列！（见图五）。<o:p></o:p></SPAN></P>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US><!--[if gte vml 1]><v:shape id=_x0000_i1027
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"21600,21600"><v:imagedata o:title="" src =
"./TimerUse.files/image004.gif"></v:imagedata></v:shape><![endif]--><![if !vml]><img width=401 height=120
src="./TimerUse.files/image004.gif" v:shapes="_x0000_i1027"><![endif]><!--[if gte mso 9]><xml>
<o:OLEObject Type="Embed" ProgID="PBrush" ShapeID="_x0000_i1027"
DrawAspect="Content" ObjectID="_1161076443">
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</xml><![endif]--></SPAN></P>
<P class=MsoCaption style="TEXT-ALIGN: center" align=center><SPAN
style="FONT-FAMILY: 黑体; mso-ascii-font-family: Arial">图表</SPAN> <SPAN
lang=EN-US><SPAN style="mso-field-code: 'SEQ 图表 \* ARABIC'">2</SPAN></SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: Arial; mso-fareast-font-family: 黑体"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN lang=EN-US><!--[if gte vml 1]><v:shape id=_x0000_i1028
style="WIDTH: 258.75pt; HEIGHT: 81.75pt" o:ole="" type = "#_x0000_t75" coordsize
= "21600,21600"><v:imagedata o:title="" src =
"./TimerUse.files/image005.png"></v:imagedata></v:shape><![endif]--><![if !vml]><img width=345 height=109
src="./TimerUse.files/image006.jpg" v:shapes="_x0000_i1028"><![endif]><!--[if gte mso 9]><xml>
<o:OLEObject Type="Embed" ProgID="PBrush" ShapeID="_x0000_i1028"
DrawAspect="Content" ObjectID="_1161076444">
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</xml><![endif]--></SPAN></P>
<P class=MsoCaption style="TEXT-ALIGN: center" align=center><SPAN
style="FONT-FAMILY: 黑体; mso-ascii-font-family: Arial">图表</SPAN> <SPAN
lang=EN-US><SPAN style="mso-field-code: 'SEQ 图表 \* ARABIC'">3</SPAN></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US><!--[if gte vml 1]><v:shape id=_x0000_i1029
style="WIDTH: 415.5pt; HEIGHT: 275.25pt" o:ole="" type = "#_x0000_t75" coordsize
= "21600,21600"><v:imagedata o:title="" src =
"./TimerUse.files/image007.png"></v:imagedata></v:shape><![endif]--><![if !vml]><img width=554 height=367
src="./TimerUse.files/image008.jpg" v:shapes="_x0000_i1029"><![endif]><!--[if gte mso 9]><xml>
<o:OLEObject Type="Embed" ProgID="PBrush" ShapeID="_x0000_i1029"
DrawAspect="Content" ObjectID="_1161076445">
</o:OLEObject>
</xml><![endif]--></SPAN></P>
<P class=MsoCaption style="TEXT-ALIGN: center" align=center><SPAN
style="FONT-FAMILY: 黑体; mso-ascii-font-family: Arial">图表</SPAN> <SPAN
lang=EN-US><SPAN style="mso-field-code: 'SEQ 图表 \* ARABIC'">4</SPAN></SPAN></P>
<P class=MsoNormal><B><SPAN
style="FONT-SIZE: 14pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.0pt; mso-hansi-font-family: 'Times New Roman'">四、添加正点报时功能<SPAN
lang=EN-US><o:p></o:p></SPAN></SPAN></B></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-spacerun: yes">
</SPAN>在《电子报》下载源程序后，找到CLOCK：的标号入口。添加以下程序：<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'">clock:<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'">；<SPAN
lang=EN-US>******<SPAN style="mso-spacerun: yes">
</SPAN>添加的程序<SPAN style="mso-tab-count: 1">
</SPAN>*************<SPAN style="mso-tab-count: 1">
</SPAN><o:p></o:p></SPAN></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-tab-count: 2">
</SPAN>JNB 10H，Sec_0<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-tab-count: 2">
</SPAN>Call Timer_20MS<SPAN style="mso-spacerun: yes">
</SPAN>;延时20毫秒<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-tab-count: 2">
</SPAN>CLR 10H<SPAN style="mso-spacerun: yes">
</SPAN>;清除标志<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-spacerun: yes"> </SPAN><SPAN
style="mso-tab-count: 2">
</SPAN>SETB BEEP_F<SPAN style="mso-spacerun: yes">
</SPAN>;关闭蜂鸣器<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'">;**********************************************<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'">Sec_0:<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-tab-count: 2">
</SPAN>mov a,sec<SPAN style="mso-tab-count: 1">
</SPAN><o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-tab-count: 2">
</SPAN>cjne a,#60d,clock_end;!!!!!!!!!!!!!!!!!!!!!!<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-tab-count: 2">
</SPAN>mov sec,#00h<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><![if !supportEmptyParas]><![endif]> <o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-hansi-font-family: 'Times New Roman'"><SPAN
style="mso-tab-count: 2">
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