Gait up Physilog 5, Руководство пользователя

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Gait Up SA
EPFL Innovation Park, Bat C. CH-1015 Lausanne
www.gaitup.com
TVA CHE-145.136.760
Physilog5 user manual v1.2.6 Date: 19.06.2018
Copyright © 2018, All Rights Reserved - Gait Up SA. CH-1015 Switzerland
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5.5. Sensor specifications
Component Manufacturer Remarks
Inertial Sensors STMicroelectronics 3D Accelerometer up to 16g
3D Gyroscope up to 2000°/s
Ambient Sensor STMicroelectronics Barometric altitude from 260 to 1260 hPa
Temperature sensor accuracy of +/-1.5°C
Radio Chip Nordic Semiconductors Multi-standard: Bluetooth Low Energy (BLE), Ant+,
and Near field communication (NFC)
Internal Memory Apacer Class 10 microSD Card, 8Gb
Microcontroller Nordic Semiconductors ARM® Cortex® M4 with floating-point for on-board
processing
Micro-usb interface Amphenol FCI & Microchip Waterproof IP64, with dedicated chip for fast data
transfer. High-speed USB 2.0
Battery Renata Lithium Ion Polymer Accumulators 3.7V 140mAh
Plastic Enclosure ABS Polylac® PA-757 Biocompatible with bi-color LED and 8mm button
Operating Temperature From-20° to 45°C
Assembly Locatis Electronics SA (CH) Weight 11 grams
Dimensions 26,5 x 47,5 x 10 mm
Extension Board
(optional) Ublox
Melexis Low-power GPS/GNSS module
High-quality 3D Magnetometer
Component Manufacturer Remarks
3D orientation
3D orientation of the sensor is calculated on-board during the measurement when in streaming
mo
de (sensor started through “Physilog Visualize”). A 3D model of the Physilog®5 which indicates
its orientation can be displayed in the companion app for illustration purposes. The Matlab function
to read the .BIN file has the option to output the quaternions and Euler angles.