I want to use the ADXL362 in a wristwatch to activate the watch when raising my hand. How to do this?
Хочу использовать ADXL362 в наручных часах для активации часов при поднятии руки. Каким образом это выполнить?
Thanks for your question. Looks like you are looking for a motion activated application setup. Please check out the "Autonomous Motion Switch" section on page 36 of the datasheet for the recommend start-up routine.
Hope this helps.
Thanks for the answer. I learned of course datasheet, but I do not know how correctly my device will determine a particular gesture if it is activated simply if the acceleration and time delay are exceeded. The task is to ensure that with minimum consumption of electricity, determine the gesture of raising the hand to view the time.
Sorry I do not fully understand your question here. For your first concern, if you are asking how accurate your movement will be measured based on the activity threshold and timer register, I would say it's pretty precise. For your second question, the ADXL362 does provide "Wake-up mode" which is ideal for simple detection of the presence or absence of motion(i.e. raising hand) at extremely low power consumption. Regarding the motion detection algorithms, customers usually develop and own the algorithm based on different motion sensing applications.
It is important for me that the raising of the hand is not interrupted with simple mahami hands for example. Or that awakening does not work when walking.
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