📄 51单片机c语言实验及实践教程.htm
字号:
height=10 src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0><SPAN
lang=EN-US></SPAN>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc406.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc406.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">6.<SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">报警产生器</SPAN></A><IMG
height=10 src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0><SPAN
lang=EN-US></SPAN>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc407.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc407.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">7.<SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN><SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">I/O并行口直接驱动LED显示</SPAN></A><IMG
height=10 src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc408.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc408.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">8.<SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">按键识别方法之一</SPAN></A><IMG
height=10 src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0><SPAN
lang=EN-US></SPAN>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc409.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc409.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">9.<SPAN
style="FONT: 7pt 'Times New Roman'">
</SPAN></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">一键多功能按键识别技术</SPAN></A><IMG
height=10 src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0><SPAN
lang=EN-US></SPAN>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc410.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc410.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">10.<SPAN
style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">00－99计数器</SPAN></A><IMG
height=10 src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc411.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc411.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">11.<SPAN
style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">00－59秒计时器（利用软件延时）</SPAN></A><IMG
height=10 src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc412.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc412.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">12.<SPAN
style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">可预置可逆<SPAN
lang=EN-US>4位计数器</SPAN></SPAN></A><IMG height=10
src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc413.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc413.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">13.<SPAN
style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">动态数码显示技术</SPAN></A><IMG
height=10 src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0><SPAN
lang=EN-US></SPAN>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc414.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc414.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">14.<SPAN
style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">4×4矩阵式键盘识别技术</SPAN></A><IMG
height=10 src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc415.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc415.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">15.<SPAN
style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">定时计数器<SPAN
lang=EN-US>T0作定时应用技术（一）</SPAN></SPAN></A><IMG height=10
src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc416.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc416.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">16.<SPAN
style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">定时计数器<SPAN
lang=EN-US>T0作定时应用技术（二）</SPAN></SPAN></A><IMG height=10
src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc417.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc417.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">17.<SPAN
style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">99秒马表设计</SPAN></A>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc418.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc418.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">18.<SPAN
style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">“嘀、嘀、</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">……</SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">”报警声</SPAN></A><IMG
height=10 src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc419.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc419.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">19.<SPAN
style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">“叮咚”门铃</SPAN></A><IMG
height=10 src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc420.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc420.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">20.<SPAN
style="FONT: 7pt 'Times New Roman'"> </SPAN></SPAN><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">数字钟（<SPAN
lang=EN-US>★）</SPAN></SPAN></A><IMG height=10
src="51单片机C语言实验及实践教程.files/yq.gif" width=10 border=0>
<TR>
<TD width=49 bgColor=#c0c0c0 height=20>
<TD width=685 colSpan=2 height=20><SPAN
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A
href="http://www.8951.com/51test/cc421.htm">at89s51单片机</A></SPAN><A
href="http://www.8951.com/51test/cc421.htm">实验及实践课题<SPAN lang=EN-US
style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">┅┅┅┅┅┅┅┅┅┅┅</SPAN><SPAN
lang=EN-US
style="FONT-FAMILY: 'Arial Black'; mso-bidi-font-size: 10.5pt">21.<SPAN
⌨️ 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 + -