About watanabe

watanabe · 2013-09-23

Posted on September 23, 2013 at 11:47We are using LIS3LV02DL MEMS inertial sensor.I have painful trouble that its output data suddenly?changes at Low temperature?around -10 Centigrade?.We can't compensate?its output data at that point.How do we comp...

watanabe · 2013-10-17

Posted on October 18, 2013 at 02:50Hello ThiagoThank you for the reply. We found gradually that insertion type connector cause this trouble.We are soldering two steps.1. reflow soldering for MEMS inertial sensor.2. flow soldering for insertion type ...

watanabe · 2013-10-06

Posted on October 07, 2013 at 08:22Hello ThiagoThank you for the reply. We are using anti-humidity insulation coating for PCB.Does it cause transfer PCB stress to sensor ?Thank you,Watanabe

watanabe · 2013-09-25

Posted on September 26, 2013 at 04:11Hello ThiagoThank you for the reply. If the phenomenon (output data suddenlyã€€changes at Low temperature) happensat 0 Centigrade ,does water cause that?Thank you,Watanabe

watanabe · 2013-09-25

Posted on September 26, 2013 at 04:01Hello ThiagoThank you for the reply. Does PCB stress cause the phenomenon (=output data suddenlyã€€changes at Low temperature) or device specific?Thank you,Watanabe

watanabe · 2013-09-24

Posted on September 25, 2013 at 04:36Hello ThiagoThank you for the reply. I reply to your questions. <Has this problem been happening on more than one part?>-> Almost all parts have this problem. But the temperature at this phenomenon happens is ...

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Painful trouble ,LIS3LV02DL output data suddenly changes at Low temperature(-10 Centigrade)

Re: Painful trouble ,LIS3LV02DL output data suddenly changes at Low temperature(-10 Centigrade)

Re: Painful trouble ,LIS3LV02DL output data suddenly changes at Low temperature(-10 Centigrade)

Re: Painful trouble ,LIS3LV02DL output data suddenly changes at Low temperature(-10 Centigrade)

Re: Painful trouble ,LIS3LV02DL output data suddenly changes at Low temperature(-10 Centigrade)

Re: Painful trouble ,LIS3LV02DL output data suddenly changes at Low temperature(-10 Centigrade)