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 <title><![CDATA[开关电源输出电压问题]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637.html]]></link>
 <description><![CDATA[Latest 50 replies of 开关电源输出电压问题]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Tue, 12 May 2026 23:51:28 +0000]]></lastBuildDate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[开关电源电路和类型多,调节方式会不一样的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1666831.html]]></link>
 <author><![CDATA[sankyo_yu023]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 14 May 2015 11:08:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[建议楼主想学习电子电路,去看看电子技术方面的书,撑握理论后,再去研究,]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1666830.html]]></link>
 <author><![CDATA[sankyo_yu023]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Thu, 14 May 2015 11:00:03 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[灵活应用。值得肯定]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1666154.html]]></link>
 <author><![CDATA[王永兴]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 12 May 2015 07:59:45 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[维修只能是把不正常修复，就ok了！修改其输出电压相关技术太多。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1665214.html]]></link>
 <author><![CDATA[李志华]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 08 May 2015 20:18:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[在拉萨真没买到合适的电源，只好修修修了 [s:28]&nbsp;&nbsp;[s:28]&nbsp;&nbsp;[s:28]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1665213.html]]></link>
 <author><![CDATA[ffd001]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 08 May 2015 17:54:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[换个24v输出的就可以了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1665130.html]]></link>
 <author><![CDATA[qjpasll]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Fri, 08 May 2015 10:11:26 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 楼主练练手,没关系啊.]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1658486.html]]></link>
 <author><![CDATA[zhtokokk]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Wed, 15 Apr 2015 05:28:48 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[买个吧&nbsp;&nbsp;5A以下的 24V电源 真心便宜！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1657939.html]]></link>
 <author><![CDATA[kokoper]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Apr 2015 08:54:18 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个不超过50元吧!这也维修,真是当技术不要成本,拿着高工资,竞做无聊的事!浪费厂里粮食!我很攒成这个观点！而且我可以说单是从技术上来说，也几乎不可能！如果可能的话，干吗要做成5V，12V，24V不等？直接调整输出电压多好?为什么要做成开关电源而不用老式的串联稳压电源?？？看看直流电源的发展历史你就不会提如此幼稚的 ..]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1657911.html]]></link>
 <author><![CDATA[liuhaishui]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Apr 2015 07:46:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[按1楼改匝数，2楼改输出滤波电容试试看。
谢谢大家！！！！！！]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1657859.html]]></link>
 <author><![CDATA[amw525022717]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Apr 2015 04:29:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[几十元钱的东西值得去研究？小题大做、真是钻进牛角尖了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1657838.html]]></link>
 <author><![CDATA[xyc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Apr 2015 03:13:36 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[市场上24v开关电源买不到？真是钻进牛角尖了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1657835.html]]></link>
 <author><![CDATA[xyc]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Apr 2015 03:09:33 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[低压改高压，变更的元器件太多，即便高压改低压也没有经济价值，买一个吧，可行的话，无异于购买元器件自己组装一台汽车]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1657833.html]]></link>
 <author><![CDATA[今生无缘]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Apr 2015 02:52:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[买块升压板接上，不能带大电流负载大约你这个可以输出24V 1.5A~2A左右]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1657830.html]]></link>
 <author><![CDATA[fuing9]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Apr 2015 02:50:32 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[这个不超过50元吧!这也维修,真是当技术不要成本,拿着高工资,竞做无聊的事!浪费厂里粮食!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1657814.html]]></link>
 <author><![CDATA[cwxok]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Apr 2015 02:20:42 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[改取样电路就可以,另外输出电容原来要是耐压25V的,一定要换成50V或更高些的.不然会爆炸!]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1657805.html]]></link>
 <author><![CDATA[fengrunsheng]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Apr 2015 02:02:52 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[更换反馈电阻，提高变压器圈数 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1482637#1657796.html]]></link>
 <author><![CDATA[电工小安子]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 13 Apr 2015 01:27:52 +0000]]></pubdate>
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