📄 our robot 1 号机器人的碰撞检测、lcd显示、电源供给部分电路.htm
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color=#000000>1982wjn 金宁</FONT><BR><IMG height=90
src="Our Robot 1 号机器人的碰撞检测、LCD显示、电源供给部分电路.files/armok0123382.gif"
width=90><BR>积分:<FONT color=#000000>265</FONT><BR>派别:<FONT
color=#000000></FONT><BR>等级:<FONT color=#000000>------</FONT><BR>来自:<FONT
color=#000000></FONT><BR></TD>
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color=#000000>10几路倒还可以,使用高8位效果蛮好。 <BR>但考虑到按键组合,路数多了,首先是处理上难度较大,算法上难以实现。
<BR>因为,碰到平面还好,可是撞到墙角上可就挂了。</FONT> </TD></TR>
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bgColor=#d1d9e2>__________________________<BR>搞搞这,戳戳那。MSN Messenger: wjn1982@msn.com
<BR>http://www.9dzj.com/bbs/index.asp </TD></TR>
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align=left width="19%" bgColor=#d1d9e2><IMG height=1 src=""
width=7>2005-10-27,08:41:15 </TD>
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<TD align=left><IMG height=1 src="" width=7> <A class=tt4
href="http://www.ouravr.com/bbs/user_information.jsp?user_name=1982wjn"
target=_blank>资料</A> <IMG height=1 src="" width=7> <A class=tt4
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width=2> <IMG height=1 src="" width=2> <IMG height=1 src="" width=2>
<IMG height=1 src="" width=2> <IMG height=1 src="" width=2> <SPAN
class=f01>编辑</SPAN> <IMG height=1 src="" width=7> <SPAN
class=f01>删除</SPAN> <IMG height=1 src="" width=7> <IMG height=1
src="" width=7> </TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE>
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vAlign=top align=left width="19%" bgColor=#e8e8e8 rowSpan=2>【7楼】 <FONT
color=#000000>gxlujd 彩虹</FONT><BR><IMG height=120
src="Our Robot 1 号机器人的碰撞检测、LCD显示、电源供给部分电路.files/armok01125270.gif"
width=87><BR>积分:<FONT color=#000000>2192</FONT><BR>派别:<FONT
color=#000000></FONT><BR>等级:<FONT color=#000000>------</FONT><BR>来自:<FONT
color=#000000>广西·南宁</FONT><BR></TD>
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style="BORDER-RIGHT: #bbbbbb 0.5pt solid; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none"
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color=#000000>其实现在的学习和玩具机器人的环境检测和反馈机制都是很弱智的,不单在墙角会挂掉,就算地面稍有不平,也会挂掉,更别提现实生活中各种复杂的地形和环境光线的干扰了,终极办法还是给机器人装上一套摄像装置,还要配上强大的CPU和一套好的环境检测反馈算法,不过能玩得起的人就很少很少了……</FONT>
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vAlign=bottom bgColor=#e8e8e8>__________________________<BR><IMG
src="Our Robot 1 号机器人的碰撞检测、LCD显示、电源供给部分电路.files/armok0194788.gif">
<BR><BR>彩虹心语:一份心情一世人,何忍将心染凡尘。恩恩怨怨皆抛开,豁达平和事竟成。 </TD></TR>
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align=left width="19%" bgColor=#e8e8e8><IMG height=1 src=""
width=7>2005-10-27,08:50:43 </TD>
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<TD align=left><IMG height=1 src="" width=7> <A class=tt4
href="http://www.ouravr.com/bbs/user_information.jsp?user_name=gxlujd"
target=_blank>资料</A> <IMG height=1 src="" width=7> <A class=tt4
href="mailto:gxlujd@21cn.com">邮件</A> <IMG height=1 src="" width=7>
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width=2> <IMG height=1 src="" width=2> <IMG height=1 src="" width=2>
<IMG height=1 src="" width=2> <IMG height=1 src="" width=2> <SPAN
class=f01>编辑</SPAN> <IMG height=1 src="" width=7> <SPAN
class=f01>删除</SPAN> <IMG height=1 src="" width=7> <IMG height=1
src="" width=7> </TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE>
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vAlign=top align=left width="19%" bgColor=#d1d9e2 rowSpan=2>【8楼】 <FONT
color=#000000>RedStone </FONT><BR>积分:<FONT
color=#000000>142</FONT><BR>派别:<FONT color=#000000></FONT><BR>等级:<FONT
color=#000000>------</FONT><BR>来自:<FONT
color=#000000>哈尔滨工程大学</FONT><BR></TD>
<TD class=f03
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color=#000000>蔽障传感器建议用调制红外线信号漫反射式的,我做过,效果很不错</FONT> </TD></TR>
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vAlign=bottom bgColor=#d1d9e2>__________________________<BR>用一生感受物理学的美丽
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align=left width="19%" bgColor=#d1d9e2><IMG height=1 src=""
width=7>2005-11-05,18:33:40 </TD>
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<TD align=left><IMG height=1 src="" width=7> <A class=tt4
href="http://www.ouravr.com/bbs/user_information.jsp?user_name=RedStone"
target=_blank>资料</A> <IMG height=1 src="" width=7> <A class=tt4
href="mailto:yyhliuxing@sina.com">邮件</A> <IMG height=1 src=""
width=7> </TD>
<TD align=right><IMG height=1 src="" width=2> <IMG height=1 src=""
width=2> <IMG height=1 src="" width=2> <IMG height=1 src="" width=2>
<IMG height=1 src="" width=2> <IMG height=1 src="" width=2> <SPAN
class=f01>编辑</SPAN> <IMG height=1 src="" width=7> <SPAN
class=f01>删除</SPAN> <IMG height=1 src="" width=7> <IMG height=1
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vAlign=top align=left width="19%" bgColor=#e8e8e8 rowSpan=2>【9楼】 <FONT
color=#000000>gxlujd 彩虹</FONT><BR><IMG height=120
src="Our Robot 1 号机器人的碰撞检测、LCD显示、电源供给部分电路.files/armok01125270.gif"
width=87><BR>积分:<FONT color=#000000>2192</FONT><BR>派别:<FONT
color=#000000></FONT><BR>等级:<FONT color=#000000>------</FONT><BR>来自:<FONT
color=#000000>广西·南宁</FONT><BR></TD>
<TD class=f03
style="BORDER-RIGHT: #bbbbbb 0.5pt solid; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none"
vAlign=top width="81%" bgColor=#e8e8e8><FONT
color=#000000>楼上用什么办法产生38K信号调制红外线信号?用多余的定时器呢,还是38K晶振+门电路?</FONT> </TD></TR>
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vAlign=bottom bgColor=#e8e8e8>__________________________<BR><IMG
src="Our Robot 1 号机器人的碰撞检测、LCD显示、电源供给部分电路.files/armok0194788.gif">
<BR><BR>彩虹心语:一份心情一世人,何忍将心染凡尘。恩恩怨怨皆抛开,豁达平和事竟成。 </TD></TR>
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<TD class=f03
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align=left width="19%" bgColor=#e8e8e8><IMG height=1 src=""
width=7>2005-11-05,23:48:20 </TD>
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style="BORDER-RIGHT: #bbbbbb 0.5pt solid; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: #bbbbbb 0.5pt solid"
vAlign=top width="81%" bgColor=#e8e8e8 ?>
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<TD align=left><IMG height=1 src="" width=7> <A class=tt4
href="http://www.ouravr.com/bbs/user_information.jsp?user_name=gxlujd"
target=_blank>资料</A> <IMG height=1 src="" width=7> <A class=tt4
href="mailto:gxlujd@21cn.com">邮件</A> <IMG height=1 src="" width=7>
</TD>
<TD align=right><IMG height=1 src="" width=2> <IMG height=1 src=""
width=2> <IMG height=1 src="" width=2> <IMG height=1 src="" width=2>
<IMG height=1 src="" width=2> <IMG height=1 src="" width=2> <SPAN
class=f01>编辑</SPAN> <IMG height=1 src="" width=7> <SPAN
class=f01>删除</SPAN> <IMG height=1 src="" width=7> <IMG height=1
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vAlign=top align=left width="19%" bgColor=#d1d9e2 rowSpan=2>【10楼】 <FONT
color=#000000>OneWind </FONT><BR>积分:<FONT
color=#000000>10</FONT><BR>派别:<FONT color=#000000></FONT><BR>等级:<FONT
color=#000000>------</FONT><BR>来自:<FONT color=#000000>郑州市</FONT><BR></TD>
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style="BORDER-RIGHT: #bbbbbb 0.5pt solid; BORDER-TOP: #ffffff 0.5pt solid; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none"
vAlign=top width="81%" bgColor=#d1d9e2><FONT
color=#000000>lm2575的输出电容过大,开关电源没有必要太大的滤波电容会加重2575负担,同时输入电容也偏大,对电池的瞬间冲击过大的。</FONT>
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style="BORDER-RIGHT: #bbbbbb 0.5pt solid; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: #ffffff 0.5pt solid"
vAlign=bottom bgColor=#d1d9e2> </TD></TR>
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