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 <title><![CDATA[无线模块的应用]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662.html]]></link>
 <description><![CDATA[Latest 50 replies of 无线模块的应用]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Mon, 27 Apr 2026 05:43:16 +0000]]></lastBuildDate>
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 <description><![CDATA[可以使用以太网通讯 试试看]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662#1226565.html]]></link>
 <author><![CDATA[liwenbin]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Mar 2012 09:10:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[看看&nbsp;&nbsp;学习]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662#1226559.html]]></link>
 <author><![CDATA[玻璃爱]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Mar 2012 09:05:08 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[下来，谢谢楼主。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662#1226376.html]]></link>
 <author><![CDATA[lqbzlqbz]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 13 Mar 2012 02:46:19 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662#1225799.html]]></link>
 <author><![CDATA[dreamflylau]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Mar 2012 01:23:35 +0000]]></pubdate>
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 <description><![CDATA[此械模块多了是，GPRS模块，无线网桥或数传电台等都可以，前者是要交费的，后者不用交费但距离近，干扰大。我们在油田上无线远程控制用的多了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662#1225770.html]]></link>
 <author><![CDATA[chen_0106]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 12 Mar 2012 00:27:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[要在PLC232口的下一级加块max232芯片再接这个模块]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662#1225731.html]]></link>
 <author><![CDATA[王大饼]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 11 Mar 2012 14:43:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用过十来个无线485模块，最长时间的已经在现场运行一年多没问题了。不过，如果同时有多个模块的话，模块之间的距离过近会产生干扰。
通讯距离随功率而定，一般200米是没有问题的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662#1225683.html]]></link>
 <author><![CDATA[bigluo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 11 Mar 2012 13:30:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[下来，谢谢楼主。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662#1225668.html]]></link>
 <author><![CDATA[liuhanqi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 11 Mar 2012 13:15:34 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有在PC-PLC上用过的吗？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662#1225583.html]]></link>
 <author><![CDATA[sylgq]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 11 Mar 2012 11:14:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[单片机用这个跟电脑通信没问题，plc没试过，理论上可以]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662#1225515.html]]></link>
 <author><![CDATA[王大饼]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 11 Mar 2012 08:45:25 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[能在PLC与电脑使用吗。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662#1225322.html]]></link>
 <author><![CDATA[hahahaha]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 10 Mar 2012 15:43:02 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[plc之间通信，它行吗]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662#1225314.html]]></link>
 <author><![CDATA[chengjianbo]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 10 Mar 2012 15:24:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[正好手头有]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-142662#1225228.html]]></link>
 <author><![CDATA[王大饼]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 10 Mar 2012 12:43:32 +0000]]></pubdate>
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