VR控制器

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控制器是整个用户体验的关键部分，尤其是对于VR应用来说更是如此。它们与VR/AR头盔相结合可捕捉自然手势，以便操纵虚拟世界中的物体，从而使用户与周围环境进行互动。这些设备的核心功能是通过传感器识别用户与头盔上显示的图像的相对位置和移动，以及这些设备之间的实时通信。

控制器必须轻巧、自主，并确保操作舒适。

ST为该应用领域提供合适的产品，这些产品电池寿命长、传感精度高，并采用无线连接，是实时捕捉和传输用户动作的关键要素。主要产品包括蓝牙和NFC连接解决方案，运动、环境和接近传感器、电源管理、无线充电、以及低功耗的高性能微控制器。

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技术文档

应用手册

Description	版本	文档大小	Action
AN4974 Antenna matching for ST25R3911B/ST25R391x devices	2.0	3 MB	PDF
AN4503 环境传感器：用于Android 的硬件抽象层	1.0	430.49 KB	PDF
AN2866 How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags	3.0	615.85 KB	PDF
AN2972 How to design an antenna for dynamic NFC tags	9.0	1.59 MB	PDF
AN2648 Increasing the resolution of analog temperature sensors	1.4	161.7 KB	PDF
AN5069 LIS2MDL：超低功耗、高性能3D磁力计	1.0	493.75 KB	PDF
AN4672 LPS22HB/LPS25HB数字压力传感器：系统硬件集成指南	1.0	1.24 MB	PDF
AN5063 LPS33HW digital pressure sensor: guidelines for system integration	1.0	681.3 KB	PDF
AN5040 LSM6DSL: always-on 3D accelerometer and 3D gyroscope	3.0	1.5 MB	PDF
AN4987 LSM6DSM: always-on 3D accelerometer and 3D gyroscope	5.0	1.73 MB	PDF
AN4833 Measuring pressure data from ST's LPS22HB digital pressure sensor	2.0	923.98 KB	PDF
AN4911 NDEF management with ST25DVxxx and ST25TVxxx products	4.0	460.67 KB	PDF
AN4508 Parameters and calibration of a low-g 3-axis accelerometer	1.0	303.76 KB	PDF
AN4433 将数据存入M24SR 的NDEF 存储器	1.0	523.66 KB	PDF
AN4509 Tilt measurement using a low-g 3-axis accelerometer	1.1	248.93 KB	PDF
AN4985 Wake-up mode of the ST25R3911B/ST25R391x	1.0	805.57 KB	PDF
AN4866 Water resistant features	1.0	1.02 MB	PDF

AN4974

Antenna matching for ST25R3911B/ST25R391x devices

Description	版本	文档大小	Action
DT0053 6-point tumble sensor calibration	1.0	464.9 KB	PDF
DT0063 Bluetooth low-energy network: time-stamping and sample-rate-conversion	2.0	281.1 KB	PDF
DT0076 Compensating for accelerometer installation error: zeroing pitch and roll for a reference orientation	1.0	490.58 KB	PDF
DT0058 计算倾斜测量和倾斜补偿电子罗盘	1.0	155.47 KB	PDF
DT0095 Datalogging the SensorTile through a PC	1.0	577.69 KB	PDF
DT0059 用于传感器校准的椭球或球体拟合	1.0	204.1 KB	PDF
DT0060 利用陀螺仪更新倾斜测量和电子罗盘	1.0	155.73 KB	PDF
DT0096 LPS33HW digital pressure sensor: hardware guidelines for system integration	1.0	233.85 KB	PDF
DT0075 MotionFX orientation estimation	1.1	524.29 KB	PDF
DT0097 Setting up 6D orientation detection with ST's MEMS accelerometers	1.0	550.71 KB	PDF
DT0100 Setting up free-fall recognition with ST's MEMS accelerometers	1.0	375.78 KB	PDF
DT0101 Setting up single-tap and double-tap recognition with ST's MEMS accelerometers	1.0	440.6 KB	PDF
DT0098 Setting up wake-up recognition and absolute/relative references with ST's MEMS accelerometers	1.0	687.53 KB	PDF

Description	版本	文档大小	Action
M24SR series overview	2.1	1.27 MB	PDF
ST25DV-I2C product presentation	2.2	2.1 MB	PDF
ST25R3911B-15 product presentation	1.0	3.4 MB	PDF
STEVAL-STLKT01V1 Quick start guide	2.4	2.02 MB	PDF
STM32 - 32-bit ARM Cortex-M MCUs	3.0	1.71 MB	PDF

Description	版本	文档大小	Action
APWorkbench software for audio ICs and MEMS microphones	1.0	2.29 MB	PDF
High performance NFC/RFID readers	1.0	975.29 KB	PDF
LSM6DSM iNEMO® always-on 6-axis inertial module		663.83 KB	PDF
MEMS analog and digital microphones		989.69 KB	PDF
NFC / RFID tags M24SR series	2.0	1.28 MB	PDF
ST25DV系列动态NFC/RFID标签 ISO/IEC 15693 NFC Forum Type 5	1.1	265.36 KB	PDF
ST25TV series - Tags for Consumer Engagement flyer	1.1	1.22 MB	PDF
SensorTile an IoT design lab		1.61 MB	PDF
USB Type-C™ PD controllers Protect your devices from electrical hazards	1.0	1.69 MB	PDF

Description	版本	文档大小	Action
电源管理 2017版指南	09.2017	4.42 MB	PDF
Power management for handheld and portable	2.0	1.09 MB	PDF
ST’s solutions for mobile devices	3.2	3.1 MB	PDF