Skip navigation
Log in to follow, share, and participate in this community.

Recent Activity

Jiwon.Lee
Dear,   Can I have HBM and CDM ESD data of ADXRS453 ? I couldn't fine theses from the data sheet.   1) Human Body Model ESD data 2) Charge Device Model ESD data   Thanks.
in MEMS Inertial Sensors
loureed
We've been experiencing an excessive rate of hung SDA lines with the ADXL345 digital accelerometer.  These aren't always cleared via toggling SCL.  I've got some related questions.  What are the possible of effects of trying to communicate via I2C with an excessive rise time?  I've measured a rise time (30-70%) of 536ns (almost doubling the max… (Show more)
in MEMS Inertial Sensors
Gamen17
Hi, what is the correct sequence for doing a self-test?   Alt. A 1. MSC_CTRL[10] = 1 bit to initiate the internal self-test     2a. Delay for > 16 ms         and/or     2b. Poll MSC_CTRL[10] == 0 3. Read DIAG_STAT   Alt. B 1. MSC_CTRL[10] = 1 bit to initiate the internal self-test 2. Delay for > 16 ms 3. Check MSC_CTRL[10] == 0 4. Read… (Show more)
in MEMS Inertial Sensors
vinaydivakar
Hi, I am trying to perform a basic operation i.e. Reading the product ID information from the ADIS16260 Gyro, however, I am facing a bit of trouble getting this to work. Please click the below link for more details regarding the issue:   ADIS16260 + Arduino UNO - Stack Exchange   I also noticed that, there is a very few user base for these kind… (Show more)
in MEMS Inertial Sensors
JON_LO
Hello!   I am currently working on a project that aims to detect free-fall motion. I am using ADXL345 with a CC2530 EM (onboard Texas Instruments's SmartRF05 Evaluation Board). I am using I2C connection, and have successfully read x,y,z accelerations accurately. However, I cannot detect free fall at all. My troubleshoot process:   1. I forced my… (Show more)
in MEMS Inertial Sensors
akash127
Hello,   I'm a student working with the ADXL1001 Accelerometer for vibration measurement (using LabView). I am trying to measure the noise of the sensor. As per my understanding so far, this is what I have done: *Mounted the sensor *Measured the output (under no input vibration conditions) *and then measured the output of the sensor.   The… (Show more)
in MEMS Inertial Sensors
Mochi
Hi I have a question about the digital filter of three axis accelerometers. The data sheet of ADXL362 says "The internal low-pass filter pole is automatically set to ¼ or the selected ODR (based on the HALF_BW setting) to ensure the Nyquist sampling criterion is met and no aliasing occurs." ADXL312, ADXL313, ADXL345, ADXL346, these three axis… (Show more)
in MEMS Inertial Sensors
AkiraO
Hello,   I have question about the bandwidth of Z axis of ADXL325. Could you please advise me the reason why the bandwidth of Z axis is narrow than X and Y axis?   And how much reduce Z axis response as 1kHz input (ustable vibration)?      Best regards, Akira
in MEMS Inertial Sensors
dave5867
Hi, I am a customer that uses your accelerometers in wildlife tracking tags.  I am looking for some information on the frequency at which anti-aliasing filtering is done.  Your documentation says it is done, but for publishing on data from your accelerometers it would be good to know the specifications.  Thanks!
in MEMS Inertial Sensors
firepraj22
Thanks for ur replay, I have one more doubt about Barometer. In evaluation board while monitoring 32 bit Barometer data we found it to be fluctuating too much What I saw on data sheet was "barometer output registers (BAROM_xxx) update at a rate of 51.25 SPS"(page_no-26 ADIS16480 datasheet). I made sure in evaluation board software sampling… (Show more)
in MEMS Inertial Sensors
Load more items