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xiaohong
referring to datasheet i found adis16475‘s zero bias repeatability which is 0.7°/s . I wanna know if this value  is measured before or after compensation.   In the colum, it's said that bias repeatability is measure in the temperature of -40 ~85. but in the tips 2 it's said measure in 105, how can i comprehend this? TKS    
in MEMS Inertial Sensors
Tsibin
Hello Everyone,   I am using ADXL375 sensor for the first time. I am using SPI at 2 MHz with sensor ODR = 3200 Hz. The settings I am using is as follows.    0x2C -> 0x0F 0x38 -> 0x90 0x2F -> 0xF9 0x2E -> 0x00 0x31 -> 0x0B 0x2D -> 0x08   I am enabling FIFO and reading the FIFO status before reading the data. I am doing multiple byte read… (Show more)
in MEMS Inertial Sensors
michael.li9
Hi, I am detecting the shock which applied to my products. I use ADXL354 and configured as 2g. But I forgot connected those capacitors which showed in figure 59 in its datasheet. There is a 500mV 210Khz (don't remember the exactly number) saw wave at pin 10. So Xout, Yout and Zout also have noise based that frequency. After adding those two… (Show more)
in MEMS Inertial Sensors
geoffreymbrown
The data sheet is a bit vague about when the activity reference value is reloaded in measurement mode (neither linked or looping).  Does writing the ACT_INACT_CTL register cause a new reference to be captured ?   It appears (through some testing) that Linked/Loop mode have a flaw when detecting motion -- it's possible to smoothly rotate the… (Show more)
in MEMS Inertial Sensors
robert_choe
Hi! I am currently working on a project at my internship @ Volvo Group where I am using the ADIS16228 to perform real-time condition monitoring on one of the machines here. I am planning on taking the vibration data from the adis16228 and performing machine learning algorithms on it.    I am fairly new to programming sensors, SPI communication,… (Show more)
in MEMS Inertial Sensors
Tsibin
Hi Everyone,   I am working on ADXL375 with ODR = 3200Hz. I using 2 Mhz SPI to read the X, Y and Z axis data after setting FIFO (multiple byte read). My settings are as follows,   Register -> Data 0x2C -> 0x0F 0x38 -> 0x90    0x2F -> 0xF9    0x2E-> 0x00   0x31-> 0x0B    0x2D -> 0x08   My X, Y and Z axis raw data is varying from -4096 to… (Show more)
in MEMS Inertial Sensors
SiliDoug
Just a point of information for those folks who, like myself, choose to pulse-power the ADXL355 in order to save power.   I found that when I left a long (>5s) interval between powerings of the ADXL355, I got sane results on the accelerometer output. But when I repeated this at 1s intervals, the output would remain roughly stuck at some arbitrary… (Show more)
in MEMS Inertial Sensors
Mochi
Hi Please let me talk about ADIS16228. My customers are evaluating ADIS16228. Devices were set on a vibrating table and evaluated in order for frequencies 100 Hz - 2000 Hz (every 100 Hz). There were no problems at 100 Hz to 1000 Hz. The outputs of multiple vibration pickups and ADIS16228 were in agreement. However, the outputs of these two began… (Show more)
in MEMS Inertial Sensors
sujieLiu
I have a question about ADIS16488. I collected 3-axis angular rate data  for about 3 hours keeping 16488 still on the desk.Results show that the readings changed with the tempetature obviously as the picture indicates.Should I compensate the effects of the temperature changing by myself? I'm confused because it's said that calibration was done at… (Show more)
in MEMS Inertial Sensors
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