你好。
我遇到了同样的问题。我找到了如何获得TCV1，TCV2等，但仍然无法正确计算压力校正值。我想将这个传感器用于我的气象站项目，但发现温度变化的压力变化太大，特别是在负温度下。例如：-10C =＆gt; 1001hPa，-16C =＆gt; 1002.3hPa，实际压力相同。
很难说这个网站没有什么软件过滤器;在AN4159中提到过，但即使寄存器地址也没有提到任何可用的文件。
有没有人有这样的信息？可以分享吗？
尤里。
以上来自于谷歌翻译
以下为原文
Hi.
I got the same problem. I found how to get TCV1, TCV2 etc, but still can't calculate correctly pressure correction values. I want to use this sensor for my weather station project, but found that pressure variation over temperature change is too high, especially at minus temperature. e.g: -10C => 1001hPa, -16C => 1002.3hPa with the same actual pressure.
It's very strange what software filter is not available through this website; it was mentioned in AN4159, but even registers addresses are not mentioned any available documents.
Does anyone have such information? Can share please?
Yury.
你好。
我遇到了同样的问题。我找到了如何获得TCV1，TCV2等，但仍然无法正确计算压力校正值。我想将这个传感器用于我的气象站项目，但发现温度变化的压力变化太大，特别是在负温度下。例如：-10C =＆gt; 1001hPa，-16C =＆gt; 1002.3hPa，实际压力相同。
很难说这个网站没有什么软件过滤器;在AN4159中提到过，但即使寄存器地址也没有提到任何可用的文件。
有没有人有这样的信息？可以分享吗？
尤里。
以上来自于谷歌翻译
以下为原文
Hi.
I got the same problem. I found how to get TCV1, TCV2 etc, but still can't calculate correctly pressure correction values. I want to use this sensor for my weather station project, but found that pressure variation over temperature change is too high, especially at minus temperature. e.g: -10C => 1001hPa, -16C => 1002.3hPa with the same actual pressure.
It's very strange what software filter is not available through this website; it was mentioned in AN4159, but even registers addresses are not mentioned any available documents.
Does anyone have such information? Can share please?
Yury.
举报
