<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[BlackwhiteXYC的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Nightya</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Nightya]]></copyright><item><title><![CDATA[RAID厂家产品特性对比]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/117912390</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/117912390</guid><author>Nightya</author><pubDate>Mon, 14 Jun 2021 20:43:18 +0800</pubDate><description><![CDATA[RAID卡产品规格对比]]></description><category></category></item><item><title><![CDATA[MOS管在缓启电路中的应用差异]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/116886608</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/116886608</guid><author>Nightya</author><pubDate>Sun, 16 May 2021 15:47:03 +0800</pubDate><description><![CDATA[MOS管缓启应用思考]]></description><category></category></item><item><title><![CDATA[电容的去耦特性理解]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/109711284</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/109711284</guid><author>Nightya</author><pubDate>Mon, 16 Nov 2020 15:38:17 +0800</pubDate><description><![CDATA[电容去耦特性相关]]></description><category></category></item><item><title><![CDATA[开环与闭环概念的理解]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/109694233</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/109694233</guid><author>Nightya</author><pubDate>Sat, 14 Nov 2020 21:35:42 +0800</pubDate><description><![CDATA[对一点概念的理解]]></description><category></category></item><item><title><![CDATA[超级电容模组电压不均衡特性分析]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/108431243</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/108431243</guid><author>Nightya</author><pubDate>Sun, 06 Sep 2020 17:26:50 +0800</pubDate><description><![CDATA[学习一下超级电容模组特性]]></description><category></category></item><item><title><![CDATA[电源设计中电源输出端到底需要放多少电容？]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/107742529</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/107742529</guid><author>Nightya</author><pubDate>Sun, 02 Aug 2020 16:34:52 +0800</pubDate><description><![CDATA[查看电源网络，我们可以看到电源输出端放了非常多的电容，那这些电容数量有啥讲究呢？]]></description><category></category></item><item><title><![CDATA[关于眼图的一些分析]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/107591735</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/107591735</guid><author>Nightya</author><pubDate>Sun, 26 Jul 2020 14:11:44 +0800</pubDate><description><![CDATA[眼图主要关注些啥]]></description><category></category></item><item><title><![CDATA[开关电源的拍频问题]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/107301226</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/107301226</guid><author>Nightya</author><pubDate>Sun, 12 Jul 2020 17:46:20 +0800</pubDate><description><![CDATA[当多个频率相近的开关电源并联使用时，会出现电源噪声增大的现象，为什么？]]></description><category></category></item><item><title><![CDATA[关于AC耦合电容的选取]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/107141511</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/107141511</guid><author>Nightya</author><pubDate>Sun, 05 Jul 2020 19:22:32 +0800</pubDate><description><![CDATA[耦合电容该怎么选]]></description><category></category></item><item><title><![CDATA[ACPI协议所定义的计算机电源的几种管理状态（S、G、C）]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/106607919</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/106607919</guid><author>Nightya</author><pubDate>Sun, 07 Jun 2020 23:00:28 +0800</pubDate><description><![CDATA[计算机系统的电源非常复杂，几大供应商联手制定了提供操作系统应用程序管理所有电源管理接口高级配置与电源接口（Advanced Configuration and Power Interface），简称ACPI]]></description><category></category></item><item><title><![CDATA[ECC校验有什么作用]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/106311314</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/106311314</guid><author>Nightya</author><pubDate>Sun, 24 May 2020 16:07:39 +0800</pubDate><description><![CDATA[内存的单bit错误和多bit错误，ECC真的都能纠正吗？]]></description><category></category></item><item><title><![CDATA[BJT的共基极、共集电极还是共射极，MOS的共栅极、共漏极还是共源极]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/106174864</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/106174864</guid><author>Nightya</author><pubDate>Sun, 17 May 2020 16:28:15 +0800</pubDate><description><![CDATA[BJT的共射极、共基极、共集电极放大电路与MOS的共源极、共栅极、共漏极放大电路傻傻分不清楚]]></description><category></category></item><item><title><![CDATA[时钟信号测到摆幅偏大是啥情况]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/105935139</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/105935139</guid><author>Nightya</author><pubDate>Tue, 05 May 2020 17:37:36 +0800</pubDate><description><![CDATA[有时会测到时钟信号高电平大于供电电平，低电平小于0V，换啥探头都没用，这是啥情况。]]></description><category></category></item><item><title><![CDATA[搞硬件的我们为什么要测信号]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/105913511</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/105913511</guid><author>Nightya</author><pubDate>Mon, 04 May 2020 14:12:29 +0800</pubDate><description><![CDATA[关于信号测试的花里胡哨的想法]]></description><category></category></item><item><title><![CDATA[IIC信号上升沿很缓，但是下降沿很陡并且有下冲]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/105644644</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/105644644</guid><author>Nightya</author><pubDate>Mon, 20 Apr 2020 21:58:46 +0800</pubDate><description><![CDATA[IIC信号上升沿很缓，但是下降沿很陡并且有下冲
一般在测试IIC信号的时候，仔细观察其实会发现IIC信号上升沿都会比较缓，一般都不会有过冲的现象，就像接了容性负载；而下降沿就比上升沿陡很多，严重的甚至有过冲，就好像接了感性负载；以下是个人理解：

一般IIC链路上会有一个1～10k的上拉电阻（Rp）和一个0～100ohm的串阻（Rs）；
IIC为OD/OC门结构，截止状态对外等效阻抗大，导通状态阻...]]></description><category></category></item><item><title><![CDATA[IIC的ack信号为何会出现半高电平？]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/105454785</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/105454785</guid><author>Nightya</author><pubDate>Sat, 11 Apr 2020 21:23:49 +0800</pubDate><description><![CDATA[IIC信号出现半高电平的原因有很多，总结下来也就两点：1、代码写岔了；2、器件之间配合太挫了]]></description><category></category></item><item><title><![CDATA[本博客声明]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/105343623</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/105343623</guid><author>Nightya</author><pubDate>Mon, 06 Apr 2020 14:44:11 +0800</pubDate><description><![CDATA[声明]]></description><category></category></item><item><title><![CDATA[MOS管开启过程中VGS的台阶——米勒平台？]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/105311207</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/105311207</guid><author>Nightya</author><pubDate>Sat, 04 Apr 2020 23:05:59 +0800</pubDate><description><![CDATA[在NMOS管实际开启过程中，VGS的上升沿波形有一段小台阶，或者说小回勾，时间为纳秒级，回勾出现的位置要比Vth稍微高一点— —米勒平台]]></description><category></category></item><item><title><![CDATA[关于二极管的一些理解]]></title><link>https://blog.youkuaiyun.com/Nightya/article/details/105303282</link><guid>https://blog.youkuaiyun.com/Nightya/article/details/105303282</guid><author>Nightya</author><pubDate>Sat, 04 Apr 2020 11:31:31 +0800</pubDate><description><![CDATA[最近使用肖特基二极管的时候被它的反向漏电流整的很烦，整理了一下各类二极管特性，应用注意事项]]></description><category></category></item></channel></rss>