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    <title>EETOP 创芯网论坛 (原名：电子顶级开发网) - Open IC</title>
    <link>https://bbs.eetop.wang/forum-358-1.html</link>
    <description>Latest 20 threads of Open IC</description>
    <copyright>Copyright(C) EETOP 创芯网论坛 (原名：电子顶级开发网)</copyright>
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    <lastBuildDate>Fri, 05 Jun 2026 21:40:34 +0000</lastBuildDate>
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      <title>EETOP 创芯网论坛 (原名：电子顶级开发网)</title>
      <link>https://bbs.eetop.wang/</link>
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    <item>
      <title>IC TAOLUN</title>
      <link>https://bbs.eetop.wang/thread-992782-1-1.html</link>
      <description><![CDATA[IC TAOLUN TECH]]></description>
      <category>Open IC</category>
      <author>analogg</author>
      <pubDate>Sat, 26 Jul 2025 14:24:39 +0000</pubDate>
    </item>
    <item>
      <title>自调零CTIA电路噪声仿真问题</title>
      <link>https://bbs.eetop.wang/thread-992253-1-1.html</link>
      <description><![CDATA[自调零CTIA电路噪声仿真问题，如图片是这个电路，用pss＋pniose仿真输出噪声，仿真设计如下，输出噪声结果和没加自调零时候是一样的，实际不应该能消除1/f噪声吗？求助大佬这是什么原因




 ...]]></description>
      <category>Open IC</category>
      <author>ningking</author>
      <pubDate>Tue, 15 Jul 2025 06:20:30 +0000</pubDate>
    </item>
    <item>
      <title>请帮忙下载opencores上的项目</title>
      <link>https://bbs.eetop.wang/thread-992181-1-1.html</link>
      <description><![CDATA[下载地址：

Overview :: Pipelined FFT/IFFT 64 points processor :: OpenCores


Overview :: Pipelined FFT/IFFT 128 points processor :: OpenCores



Overview :: Pipelined FFT/IFFT 256 points processor :: OpenCores

Overview :: Radix-2 SDF FFT :: OpenC]]></description>
      <category>Open IC</category>
      <author>Darnew</author>
      <pubDate>Sun, 13 Jul 2025 15:38:17 +0000</pubDate>
    </item>
    <item>
      <title>双极工艺差分运放仿真直流跨导</title>
      <link>https://bbs.eetop.wang/thread-991785-1-1.html</link>
      <description><![CDATA[求助各位佬，我现在一个双极工艺搭的差分运放，想要仿真一下直流跨导，接成单位负反馈测输入电流这样仿出来好像不合适，然后现在就不知道这个测试电路怎么搭建了，请各位佬提供一下思路，谢谢大家
 ...]]></description>
      <category>Open IC</category>
      <author>wkz</author>
      <pubDate>Fri, 04 Jul 2025 02:28:38 +0000</pubDate>
    </item>
    <item>
      <title>0.18um MS and BCD Salicide 1.8V/5V/10V/12V/20V/35V/40V Process Design Rule</title>
      <link>https://bbs.eetop.wang/thread-991229-1-1.html</link>
      <description><![CDATA[0.18um MS and BCD Salicide 1.8V/5V/10V/12V/20V/35V/40V Process Design Rule]]></description>
      <category>Open IC</category>
      <author>Quine</author>
      <pubDate>Sun, 22 Jun 2025 08:51:02 +0000</pubDate>
    </item>
    <item>
      <title>请问这里为什么只有线性区的时候才存在漏源电容呢</title>
      <link>https://bbs.eetop.wang/thread-991042-1-1.html</link>
      <description><![CDATA[各位大佬们，这两天在做仿真，在对mos管的电容仿真的时候发现漏源电容只有在线性区的时候才有，然而在线性区的时候存在导电沟道，为什么还有电容呢？]]></description>
      <category>Open IC</category>
      <author>XiaosuTongxue</author>
      <pubDate>Wed, 18 Jun 2025 01:18:42 +0000</pubDate>
    </item>
    <item>
      <title>场效应管与齐纳二极管组成的电路</title>
      <link>https://bbs.eetop.wang/thread-989939-1-1.html</link>
      <description><![CDATA[各位佬请看一下下面这个电路，电源电压是8V~35V，其中红色框内的n型场效应管是限流电阻的作用吗，如果是这个作用的话那和直接使用电阻有什么区别呢]]></description>
      <category>Open IC</category>
      <author>wkz</author>
      <pubDate>Mon, 26 May 2025 12:27:49 +0000</pubDate>
    </item>
    <item>
      <title>cadence工具关闭后服务器端的授权不释放</title>
      <link>https://bbs.eetop.wang/thread-989760-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>Open IC</category>
      <author>unapan</author>
      <pubDate>Thu, 22 May 2025 06:48:07 +0000</pubDate>
    </item>
    <item>
      <title>tsmc28nm DRC warning 求助</title>
      <link>https://bbs.eetop.wang/thread-989591-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>Open IC</category>
      <author>chenchenxi0217</author>
      <pubDate>Mon, 19 May 2025 15:54:49 +0000</pubDate>
    </item>
    <item>
      <title>FDSOI器件和SRAM电路</title>
      <link>https://bbs.eetop.wang/thread-987889-1-1.html</link>
      <description><![CDATA[需要：22nm FDSOI器件和SRAM电路，FDSOI包含NMOS, PMOS两种，SRAM电路容量1MBit及FPGA 板材 元器件 集成电路芯片，半导体 高频 Need:22nm FDSOI device and SRAM circuit, FDSOIincludes NMOS, Two types of PMOS, SRAM circuit capacity 1MBitreachFPGA board componen ...]]></description>
      <category>Open IC</category>
      <author>sun029</author>
      <pubDate>Thu, 17 Apr 2025 06:39:22 +0000</pubDate>
    </item>
    <item>
      <title>请问这个Track and Hold电路中 TN2P和TN2N 的作用是什么？</title>
      <link>https://bbs.eetop.wang/thread-987759-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>Open IC</category>
      <author>chenchenxi0217</author>
      <pubDate>Tue, 15 Apr 2025 02:42:31 +0000</pubDate>
    </item>
    <item>
      <title>这个噪声仿真的结果对吗？</title>
      <link>https://bbs.eetop.wang/thread-987712-1-1.html</link>
      <description><![CDATA[这个噪声仿真的结果对吗？低频下是定值]]></description>
      <category>Open IC</category>
      <author>ningking</author>
      <pubDate>Mon, 14 Apr 2025 07:16:25 +0000</pubDate>
    </item>
    <item>
      <title>22nm FDSOI器件和SRAM电路</title>
      <link>https://bbs.eetop.wang/thread-987696-1-1.html</link>
      <description><![CDATA[需求：
22nm FDSOI器件和SRAM电路，FDSOI包含NMOS, PMOS两种，
SRAM电路容量1MBit
及
FPGA 板材 元器件 集成电路芯片，半导体 高频管
＋Vx
eda2016]]></description>
      <category>Open IC</category>
      <author>sun029</author>
      <pubDate>Mon, 14 Apr 2025 03:45:41 +0000</pubDate>
    </item>
    <item>
      <title>NPN晶体管在版图中B、E两个极怎么辨别</title>
      <link>https://bbs.eetop.wang/thread-987691-1-1.html</link>
      <description><![CDATA[下图是个芯片在提取器件时NPN的管子是怎么辨别基极和发射极的，请知道的佬解答一下，谢谢！]]></description>
      <category>Open IC</category>
      <author>wkz</author>
      <pubDate>Mon, 14 Apr 2025 03:02:58 +0000</pubDate>
    </item>
    <item>
      <title>python深度学习英文版</title>
      <link>https://bbs.eetop.wang/thread-987525-1-1.html</link>
      <description><![CDATA[python深度学习英文版]]></description>
      <category>Open IC</category>
      <author>tiazhou</author>
      <pubDate>Thu, 10 Apr 2025 12:03:43 +0000</pubDate>
    </item>
    <item>
      <title>python深度学习中文</title>
      <link>https://bbs.eetop.wang/thread-987524-1-1.html</link>
      <description><![CDATA[python深度学习中文]]></description>
      <category>Open IC</category>
      <author>tiazhou</author>
      <pubDate>Thu, 10 Apr 2025 12:02:11 +0000</pubDate>
    </item>
    <item>
      <title>python生物信息学管理</title>
      <link>https://bbs.eetop.wang/thread-987523-1-1.html</link>
      <description><![CDATA[PYTHON生物信息学管理]]></description>
      <category>Open IC</category>
      <author>tiazhou</author>
      <pubDate>Thu, 10 Apr 2025 11:59:43 +0000</pubDate>
    </item>
    <item>
      <title>LiUNX</title>
      <link>https://bbs.eetop.wang/thread-987480-1-1.html</link>
      <description><![CDATA[Liunx]]></description>
      <category>Open IC</category>
      <author>tiazhou</author>
      <pubDate>Thu, 10 Apr 2025 05:39:39 +0000</pubDate>
    </item>
    <item>
      <title>中国芯片企业名单</title>
      <link>https://bbs.eetop.wang/thread-987012-1-1.html</link>
      <description><![CDATA[中国芯片领域企业名单详细汇总，设计前后端全部流程，涵盖CPU、GPU、GPGPU、FPGA等等芯片公司名单]]></description>
      <category>Open IC</category>
      <author>zhangjunhao</author>
      <pubDate>Wed, 02 Apr 2025 03:00:46 +0000</pubDate>
    </item>
    <item>
      <title>基于FPGA的SM4加解密IP核设计（串口+SM4+LCD12864）</title>
      <link>https://bbs.eetop.wang/thread-986984-1-1.html</link>
      <description><![CDATA[通过串口输入数据，经过SM4加解密算法后，通过功能选择按键控制，实现在LCD12864屏幕上显示密钥拓展、加密、解密结果。基于FPGA（芯片可自选）设计一个SM4加解密IP核，其可以基于SM4加解密算法实现加解密动能，加密和解密结果都通过LCD12864显示屏显示出来。SM4 算法主 ...]]></description>
      <category>Open IC</category>
      <author>IC小吴</author>
      <pubDate>Tue, 01 Apr 2025 11:51:35 +0000</pubDate>
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