<?xml-stylesheet type="text/xsl" href="https://e2echina.ti.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>从零开始快速让电量计工作起来</title><link>/blogs_/b/power_house/posts/52977</link><description>作者：Mingmo Zhu
如果你第一次使用电量计不知道从何入手，如果你看到那么多寄存器参数不知道配置哪个，如果你面对电量计技术参考手册一两百页有点迷茫，那么这个文档或许可以帮到你。下面让我们一起从零开始，以最小配置快速让电量计正常工作起来。
第一步，准备好电量计硬件板子，对电量计供电。
可以用TI 提供的EVM评估板，也可以用自己项目带有电量计的板子。根据电池组串联节数不同，下面以最典型的单串电量计 BQ27542EVM 和多串电量计 BQ40Z50EVM 为例。一串多并的电池组按单串来对待，多串多并</description><dc:language>zh-CN</dc:language><generator>Telligent Community 13</generator><item><title>回复:从零开始快速让电量计工作起来</title><link>https://e2echina.ti.com/blogs_/b/power_house/posts/52977</link><pubDate>Fri, 17 May 2024 08:57:40 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:84995a33-a05b-4b0e-a073-2c2105743088</guid><dc:creator>weidong wang</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;图片看不了。这么久了还没解决。需要翻墙吗？&lt;/p&gt;&lt;img src="https://e2echina.ti.com/aggbug?PostID=52977&amp;AppID=65&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:从零开始快速让电量计工作起来</title><link>https://e2echina.ti.com/blogs_/b/power_house/posts/52977</link><pubDate>Wed, 12 May 2021 02:52:22 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:84995a33-a05b-4b0e-a073-2c2105743088</guid><dc:creator>ascd sdv</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;图片看不到啊&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52977&amp;AppID=65&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:从零开始快速让电量计工作起来</title><link>https://e2echina.ti.com/blogs_/b/power_house/posts/52977</link><pubDate>Thu, 06 May 2021 03:56:19 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:84995a33-a05b-4b0e-a073-2c2105743088</guid><dc:creator>ma gang</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt; 图片没了。。。&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52977&amp;AppID=65&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:从零开始快速让电量计工作起来</title><link>https://e2echina.ti.com/blogs_/b/power_house/posts/52977</link><pubDate>Thu, 07 Jan 2021 09:27:07 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:84995a33-a05b-4b0e-a073-2c2105743088</guid><dc:creator>user4741242</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;图片看不见，能解决一下吗&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52977&amp;AppID=65&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:从零开始快速让电量计工作起来</title><link>https://e2echina.ti.com/blogs_/b/power_house/posts/52977</link><pubDate>Tue, 24 Dec 2019 06:55:03 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:84995a33-a05b-4b0e-a073-2c2105743088</guid><dc:creator>Jack Lee2</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;图片无法看见&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52977&amp;AppID=65&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:从零开始快速让电量计工作起来</title><link>https://e2echina.ti.com/blogs_/b/power_house/posts/52977</link><pubDate>Tue, 12 Nov 2019 03:56:15 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:84995a33-a05b-4b0e-a073-2c2105743088</guid><dc:creator>user6213994</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;图片看不了&lt;/p&gt;
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