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 <title><![CDATA[关于AT89C51单片机LED灯在仿真过程中只亮 ..]]></title>
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 <description><![CDATA[Latest 50 replies of 关于AT89C51单片机LED灯在仿真过程中只亮 ..]]></description>
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 <title><![CDATA[工控人家园]]></title>
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 <description><![CDATA[工控人家园]]></description>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[楼上是大神，佩服佩服 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1630612#1921880.html]]></link>
 <author><![CDATA[工控剑侠666]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Sep 2017 06:33:56 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[测试了一下，没有问题。

以下是IAR Embedded Workbench 8051程序代码。


#include&lt;ioAT89C51.h&gt;
#define LED P1_bit.P1_0
void delay(unsigned int t);
void main()
{
int i,j;
while(1)
{
&nbsp;&nbsp;for(i=0;i&lt;=10;i++)
{
&nbsp;&nbsp;LED=1;
&nbsp;&nbsp;delay(5000);
&nbsp;&nbsp;LED=0;
&nbsp;&nbsp;del ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1630612#1921798.html]]></link>
 <author><![CDATA[jeffwang2011]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Sep 2017 02:22:02 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[建议楼主初学的话，先用PROTEUS仿真试一下吧。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1630612#1921779.html]]></link>
 <author><![CDATA[jeffwang2011]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Sep 2017 01:40:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[keil的程序，实在没有时间试。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1630612#1921777.html]]></link>
 <author><![CDATA[jeffwang2011]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Sep 2017 01:37:29 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[如果不是软件问题，那就需要考虑一下是不是硬件问题了，例如P1^0口坏了&nbsp;&nbsp; [s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1630612#1921760.html]]></link>
 <author><![CDATA[lylisrd]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 15 Sep 2017 00:56:10 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[不是这个问题，其他同学都是这个时间。都能闪]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1630612#1921695.html]]></link>
 <author><![CDATA[苏桂鑫]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 14 Sep 2017 14:24:11 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[delay()的时间增加，这是你看不见在闪啊]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1630612#1921671.html]]></link>
 <author><![CDATA[haiyouyang]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 14 Sep 2017 13:21:11 +0000]]></pubdate>
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