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    <title>岳阳电脑维修_笔记本维修教程_驱动下载 - PDF</title>
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      <title>NCP45495数据手册  pdf 原理图</title>
      <link>https://www.wltxdn.cn/thread-794-1-1.html</link>
      <description><![CDATA[NCP45495 数据手册（精简中文翻译）
核心概述
NCP45495 是安森美半导体推出的26V、4 通道电压总线 + 4 通道高端分流电流监控器，可同时监控 4 路高压电源的母线电压与电流，将高压信号转换为低压域信号，经多路复用后输出差分信号，供通用 ADC 采集。芯片支持增益可编程 ...]]></description>
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      <author>admin</author>
      <pubDate>Wed, 08 Apr 2026 15:24:48 +0000</pubDate>
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      <title>SY8883ADFC数据手册 CWFER8 CWF  5KA</title>
      <link>https://www.wltxdn.cn/thread-793-1-1.html</link>
      <description><![CDATA[1. 芯片型号与品牌确认

[*]丝印：CWFERB（核心前缀 CWF 为矽力杰（Silergy）SY8883 系列的固定丝印标识，后 3 位为批次 / 版本代码）
[*]完整型号：SY8883DFC（矽力杰 3A 同步降压 DC-DC 转换器）
[*]封装：WDFN-8-EP (2x2mm) 8 引脚无引脚贴片封装
[*]



2. 核心参数 ...]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Wed, 08 Apr 2026 12:06:24 +0000</pubDate>
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    <item>
      <title>RTD2166原理图 pdf</title>
      <link>https://www.wltxdn.cn/thread-780-1-1.html</link>
      <description><![CDATA[RTD2166原理图 pdf]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Wed, 03 Dec 2025 01:26:52 +0000</pubDate>
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    <item>
      <title>asm1442（asm1442k）原理图PDF</title>
      <link>https://www.wltxdn.cn/thread-779-1-1.html</link>
      <description><![CDATA[asm1442（asm1442k）原理图PDF]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Wed, 03 Dec 2025 01:23:59 +0000</pubDate>
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      <title>SY8388、SY8388A、SY8388B、SY8388C、引脚定义和原理图pdf</title>
      <link>https://www.wltxdn.cn/thread-771-1-1.html</link>
      <description><![CDATA[SY8388、SY8388A、SY8388B、SY8388C、引脚定义和原理图pdf



在线pdf地址：]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Tue, 11 Nov 2025 04:57:50 +0000</pubDate>
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    <item>
      <title>ncp302045 原理图 引脚定义</title>
      <link>https://www.wltxdn.cn/thread-748-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Thu, 13 Mar 2025 08:16:06 +0000</pubDate>
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    <item>
      <title>MP3398D原理图（显示器背光芯片）</title>
      <link>https://www.wltxdn.cn/thread-695-1-1.html</link>
      <description><![CDATA[下载地址：



官网：]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Thu, 31 Aug 2023 05:07:58 +0000</pubDate>
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    <item>
      <title>bq25713原理图，pdf</title>
      <link>https://www.wltxdn.cn/thread-689-1-1.html</link>
      <description><![CDATA[主要工作引脚



所有引脚定义



简单工作原理图]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Sun, 28 May 2023 11:17:22 +0000</pubDate>
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    <item>
      <title>IT8613E（it8613e）引脚定义，触发时序</title>
      <link>https://www.wltxdn.cn/thread-688-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Mon, 22 May 2023 10:27:52 +0000</pubDate>
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    <item>
      <title>SY8288B（BAB）丝印是BABBLD或者BAB*** 原理图，pdf待添加</title>
      <link>https://www.wltxdn.cn/thread-680-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Fri, 31 Mar 2023 05:06:31 +0000</pubDate>
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    <item>
      <title>充电芯片Isl9237和Isl9538H（通用）</title>
      <link>https://www.wltxdn.cn/thread-679-1-1.html</link>
      <description><![CDATA[下载地址：]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Thu, 30 Mar 2023 03:42:11 +0000</pubDate>
    </item>
    <item>
      <title>AWWBFA（ SY8286 ）pdf 数据手册 原理图</title>
      <link>https://www.wltxdn.cn/thread-676-1-1.html</link>
      <description><![CDATA[在线预览]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Sun, 12 Mar 2023 11:19:04 +0000</pubDate>
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    <item>
      <title>ip2368 pdf数据手册 原理图</title>
      <link>https://www.wltxdn.cn/thread-671-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Tue, 07 Mar 2023 03:07:18 +0000</pubDate>
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    <item>
      <title>rt8128c数据手册原理图</title>
      <link>https://www.wltxdn.cn/thread-669-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Thu, 02 Mar 2023 08:24:29 +0000</pubDate>
    </item>
    <item>
      <title>SM4337（N-mos管）</title>
      <link>https://www.wltxdn.cn/thread-667-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Fri, 03 Feb 2023 06:40:52 +0000</pubDate>
    </item>
    <item>
      <title>RA14（N mos管）</title>
      <link>https://www.wltxdn.cn/thread-666-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Fri, 03 Feb 2023 06:01:59 +0000</pubDate>
    </item>
    <item>
      <title>K0393（30vN管）</title>
      <link>https://www.wltxdn.cn/thread-665-1-1.html</link>
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      <category>PDF</category>
      <author>admin</author>
      <pubDate>Fri, 03 Feb 2023 05:53:03 +0000</pubDate>
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    <item>
      <title>WCM （n-mos管）NX7002AK  wcm标识，就是7002场管。可用标记为K72,702,7002的代换。</title>
      <link>https://www.wltxdn.cn/thread-664-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Fri, 03 Feb 2023 05:41:18 +0000</pubDate>
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    <item>
      <title>w1p（N三极管）PMBT2222A W1P、w04  贴片三极管</title>
      <link>https://www.wltxdn.cn/thread-663-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Fri, 03 Feb 2023 05:37:12 +0000</pubDate>
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    <item>
      <title>EUP3484AD-3484a手册、原理图、显示器电源芯片</title>
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      <description><![CDATA[12v原理图


24v原理图


芯片引脚图

ps：芯片输入多少v，看反馈电阻
也可以直接使用，30v以内的，降压芯片，降压使用]]></description>
      <category>PDF</category>
      <author>admin</author>
      <pubDate>Sat, 20 Aug 2022 11:48:38 +0000</pubDate>
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