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LIS3DSH同一环境中多个单元的温度读数彼此相差不超过15ºC

LIS3DSH已在我们的一个系统中实施,目前我们遇到的问题是,同一环境中多个单元的温度读数彼此相差不超过15ºC。

有没有办法校准LIS3DSH的温度,还是不建议使用?
我们跟踪温度的原因是,在温度范围内,数值会随着数据表中的描述而变化。在我们的校准过程中,我们正在进行多次温度读数并对方差进行归一化。
是否有可能在受控环境中“重置”温度,或者这是否需要使用软件偏移?
此外,那些在实际温度和读数之间显示大幅度摆动的,是否会对加速度计测量产生任何不利影响?

以上来自于谷歌翻译


以下为原文




The LIS3DSH was implemented into one of our systems and currently we are having an issue with the Temperature readings across multiple units in the same environment vary from one another up to 15ºC.

Is there a way to calibrate the temperature on the LIS3DSH, or is it not recommended to use?
The reason we are tracking temperature with it, over a temperature range the values change as described in the datasheet. And during our calibration process we are taking multiple temperature readings and normalizing the variance.  
Is it possible to ''reset'' the temperature in a controlled environment, or is this something where we would have to use a software offset?  
Also, those that show a large swing between actual temperature and readings, does this cause any adverse effects to the accelerometer measurements?

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曾玲娟

2019-5-22 13:12:02
温度传感器可用于测量温度变化。
 
不可能由用户修改传感器的温度偏移。
 器件之间的不同温度偏移不会影响器件性能。
 
最好的祝福
 
米罗斯拉夫

以上来自于谷歌翻译


以下为原文







The temperature sensor can be used to measure temperature variations.


Is not possible modify the temperature offset of the sensor by the user.

The different temperature offset between devices does not impact the devices performances.


Best regards

Miroslav
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