Xiaomi Redmi Note 8 Pro 64Gb+6Gb Dual LTE [83/132] Accelerometer

Xiaomi Redmi Note 8 Pro 64Gb+6Gb Dual LTE [83/132] Accelerometer
from entering a suspend state or waking up from a suspend state.
When several sensors are activated, the power consumption SHOULD NOT exceed the
sum of the individual sensor’s reported power consumption.
The list above is not comprehensive; the documented behavior of the Android SDK and the Android
Open Source Documentations on sensors is to be considered authoritative.
Some sensor types are composite, meaning they can be derived from data provided by one or more
other sensors. (Examples include the orientation sensor and the linear acceleration sensor.)
Device implementations:
SHOULD implement these sensor types, when they include the prerequisite physical
sensors as described in sensor types .
If device implementations include a composite sensor, they:
[C-2-1] MUST implement the sensor as described in the Android Open Source
documentation on composite sensors .
7.3.1. Accelerometer
Device implementations SHOULD include a 3-axis accelerometer.
If device implementations include a 3-axis accelerometer, they:
[C-1-1] MUST be able to report events up to a frequency of at least 50 Hz.
[C-1-2] MUST implement and report TYPE_ACCELEROMETER sensor.
[C-1-3] MUST comply with the Android sensor coordinate system as detailed in the
Android APIs.
[C-1-4] MUST be capable of measuring from freefall up to four times the gravity(4g) or
more on any axis.
[C-1-5] MUST have a resolution of at least 12-bits.
[C-1-6] MUST have a standard deviation no greater than 0.05 m/s^, where the standard
deviation should be calculated on a per axis basis on samples collected over a period of
at least 3 seconds at the fastest sampling rate.
[SR] are STRONGLY RECOMMENDED to implement the TYPE_SIGNIFICANT_MOTION
composite sensor.
[SR] are STRONGLY RECOMMENDED to implement the
TYPE_ACCELEROMETER_UNCALIBRATED sensor if online accelerometer calibration is
available.
SHOULD implement the TYPE_SIGNIFICANT_MOTION , TYPE_TILT_DETECTOR ,
TYPE_STEP_DETECTOR , TYPE_STEP_COUNTER composite sensors as described in the
Android SDK document.
SHOULD report events up to at least 200 Hz.
SHOULD have a resolution of at least 16-bits.
SHOULD be calibrated while in use if the characteristics changes over the life cycle and
compensated, and preserve the compensation parameters between device reboots.
SHOULD be temperature compensated.
SHOULD also implement TYPE_ACCELEROMETER_UNCALIBRATED sensor.
If device implementations include a 3-axis accelerometer and any of the TYPE_SIGNIFICANT_MOTION
, TYPE_TILT_DETECTOR , TYPE_STEP_DETECTOR , TYPE_STEP_COUNTER composite sensors are
implemented:
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