MEMS (sensors)

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LSM9DS0 Sensor not giving Acknowledgement

Posted on August 19, 2016 at 06:37Hello, We are working on 9 Axis Sensor : LSM9DS0 which is interfaced with MCU over I2C interface. Please find the attached circuit diagram for your reference. Also, We have checked using evaluation board (STEVAL-MKI...

bhavin by Associate II
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LPS22HB Attach process Flux

Posted on November 16, 2016 at 17:25Which flux is best for attachment of this product?  Is this device susceptible to damage if cleaned using an aqueous wash?

stst9182 by Associate
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LIS3DH high-pass filter not working

Posted on March 16, 2015 at 07:14At work I am using the LIS3DH accelerometer to detect body motion.  It is configured for +/-2 gs, 50 samples per second, with Streaming FIFO.  The watermark works fine for determining when the FIFO needs to be emptie...

microbob by Associate
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Can be use accelerometer for Vibration measurement?

Posted on November 09, 2016 at 07:32I am using LIS332AR mems chip for vibration measurement. Assembled this chip in PCB and PCB located vertical with respect to ground. For every 90 degree rotation of this chip corresponding X and Y axis value chang...

LISDH12 high consumption

Posted on November 03, 2016 at 17:34Hi all,i use an accelerometer  LISDH12, and it have a very high consumption (400 uA).I have this configuration; SCL/SDA connect to vdd with 4.7kCS to high because i want to use a i2cSDA0 put on groundSomeone hav...

anna by Associate
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MKI109V2 motherboard firmware upgrade

Posted on November 09, 2016 at 20:03Hi,I just got new MKI109V2 motherboard, and installed the driver for DFU and VCP. At the beginning, I can detect VCP on my PC and use DFU DEMO to upgrade firmware. After upgrading firmware DFU_Patcher_V1.0.2.dfu, ...

ljin by Associate
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LSM303AGR Acclerometer jerk detection

Posted on November 06, 2016 at 07:50Hi I am planning on using LSM303AGR to detect a jerk in my system. And I want LSM303AGR to send an INT1 to the CPU to wake.I am thinking to use the accelerometer to determine this jerk. Magnetometer will be in sle...

toashwin by Associate
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