<?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>热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>/blogs_/b/behindthewheel/posts/52214</link><description>当你驾车在很小的行驶范围内穿越多个主要气候带时，你需要感谢汽车工程师们所做的工作。以加州为例，死谷的温度会达到+55&amp;#176;C，而几小时后，当你行驶到莫诺县时，温度会低至-35&amp;#176;C。你可以想一想，为了能够应对这些很大的温度变化，你的车和车内的电子元器件一定要在耐热性方面表现出色—最常见的就是车体内部的极端工作条件以及引擎盖下的应用。 
 
 毫无疑问，汽车行业越来越需要符合AEC-Q100标准的集成电路 (IC) 组件所具有的可靠性。一整天都处于阳光照射下的电子后视镜或微型、密封摄像头模块也许需要高达125</description><dc:language>zh-CN</dc:language><generator>Telligent Community 13</generator><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Mon, 21 Dec 2015 09:22:07 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>user4529086</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;汽车用的温度传感器对恶劣环境要求更高，精度到1度左右已经足够&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Fri, 18 Dec 2015 04:08:02 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>user4529086</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;汽车用温度传感器对使用环境要求比较高，但是精度实际上能达到1度这个级别已经足够&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Fri, 18 Dec 2015 04:03:09 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>yadong zhang</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;看到了我熟悉的AEC-Q100标准。。。LM57-Q1这款温度传感器可以的。&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Thu, 17 Dec 2015 13:51:07 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>wsdymg</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;温度传感器一般工作环境比较复杂，对灵敏度稳定性要求较高，Ti设计方案参考设计不错。&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Thu, 17 Dec 2015 13:20:08 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>chenhy</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;温度传感器IC相对于PTC热敏电阻的线性存在着明显的优势，这对汽车安全提供了保障。&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Thu, 17 Dec 2015 10:10:52 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>Yunhua Zhang</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;常见的DS18B20,PT100等精度略差，汽车所用的测温传感器对其稳定性、精度都有一定的要求，最好还能省电&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Thu, 17 Dec 2015 03:50:49 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>user4441475</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;输出电压与温度的线性度很好，这样的话，在恶劣环境下，对于环境监测、系统保护的算法应该能简化不少&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Thu, 17 Dec 2015 03:06:56 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>hongyu tian</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;对于恶劣环境的运行，LM57是一个不错的选择，它拥有非常高的可靠性！&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Thu, 17 Dec 2015 02:24:16 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>hongmin Fang</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;温度传感器采用IC有IC的好处，一片IC直接感知外界的温度，这样很方便，但是对于浸没式的可能就无法实现了，另一个是需要借助外界的热电偶来，根据热电偶产生的电动势在进入IC处理的，这个弥补前面的浸没式，但使用起来，有了温度补偿之类的算法，各有各的好处，的根据不同的环境来选择&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Thu, 17 Dec 2015 02:19:07 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>hongyu tian</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;对于恶劣的运行环境，LM57带来了非常高的可靠性，值得使用。&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Thu, 17 Dec 2015 01:10:10 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>Yunhua Zhang</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;常见的DS18B20，PT100精度不高，选择汽车要用的测温的需要高精度、稳定性高、低功耗等等&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Thu, 17 Dec 2015 01:06:08 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>user4560336</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;LM57-Q1温度开关能够将运行系统配置保持在高达170°C，高于标准20℃，留有较大设计裕量，相信寿命挺长的&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Thu, 17 Dec 2015 01:03:19 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>Yunhua Zhang</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;常见的DS18B20，PT100精度上略差一些，选择汽车上的测温需要高精度、高稳定性，低功耗等等都很重要&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Thu, 17 Dec 2015 00:54:31 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>chenhy</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;温度传感器IC相对于PTC热敏电阻的线性存在着明显的优势，这对汽车安全提供了保障。&lt;/p&gt;
&lt;img src="https://e2echina.ti.com/aggbug?PostID=52214&amp;AppID=78&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>回复:热门话题：为你的汽车应用挑选一款温度感测解决方案</title><link>https://e2echina.ti.com/blogs_/b/behindthewheel/posts/52214</link><pubDate>Wed, 16 Dec 2015 14:37:50 GMT</pubDate><guid isPermaLink="false">91561404-af28-475a-b96b-cb6cbaadd097:f486826b-0bd3-4219-891d-a80e7992bbdc</guid><dc:creator>YI LIU10</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;精确的温度传感器对于汽车的安全性能具有重要的保障作用，TI有很多类型的温度传感器，极大地保障了汽车在恶劣环境下的运行，值得关注学习！&lt;/p&gt;
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