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增强现实（AR）头盔和眼镜

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增强现实（AR）眼镜和头盔通过透明玻璃在用户的直接视野中覆盖虚拟对象。与VR（虚拟现实）中用户的视觉被遮挡不同，AR（增强现实）中的用户可以同时观察真实世界和虚拟世界。通常由个人电脑或智能手机为这些设备提供内容。消费类应用包括向用户显示他们看到的真实对象的相关信息，例如在购买之前在客厅放置一个虚拟（尽管是真实的）沙发。企业和商业应用包括将关键信息覆盖到多个行业的现场维护人员。在医学领域，医生可以在治疗现场获得关键的病人护理信息。

设计人员在AR头盔设计过程中遇到一系列独特的挑战，即如何才能在实现最佳集成的同时提供正确的自主性和准确性。为帮助增强现实设备应对这些挑战，意法半导体提供多种合适的产品和IC。主要产品包括高精度运动传感器、接近传感器、超低功耗高性能微控制器、电源管理和无线充电解决方案、以及蓝牙和NFC连接。意法半导体还提供创新型扫描激光投影仪和MEMS扫描镜解决方案，支持以最好的方式显示内容。

ar headset and glasses block diagram

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Getting started with STM32CubeMX v5.0
Getting started with STM32CubeMX v5.0

Rich by its features-set, STM32CubeMX is changing its skin today to provide to the developers an improved access to the Pinout, Peripherals and Middlewares parameters to ease the configuration and optimized the project development time. This new look is also standardizing the User Interface of the different Software Development Tools of the STM32Cube ecosystem.

Getting started with Unicleo SW tool
Getting started with Unicleo SW tool

Getting started with Unicleo-GUI for motion MEMS and environmental sensor software expansion for STM32Cube

ST25DV discovery kit demonstration using ST25R3911B reader
ST25DV discovery kit demonstration using ST25R3911B reader

ST25DV-I2C discovery kit demonstration using ST25R3911B reader

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技术文档

    • 描述 版本 文档大小 操作
      		AN4974
      Antenna matching for ST25R3911B/ST25R391x devices       		2.0
      3 MB
      		PDF
      		AN4914
      Automatic Antenna Tuning (AAT) of ST25R3911B/ST25R391x devices       		2.0
      1.9 MB
      		PDF
      		AN5085
      Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process       		2.0
      306.83 KB
      		PDF
      		AN4653
      Cycling endurance and data retention of high density EEPROM based on CMOS F8H process       		1.0
      267.34 KB
      		PDF
      		AN4910
      Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DV-I2C       		2.0
      598.03 KB
      		PDF
      		AN4913
      Energy harvesting delivery impact on ST25DVxxx behavior during RF communication       		1.0
      1.13 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 数字压力传感器：系统集成指南       		1.0
      2.62 MB
      		PDF
      		AN5040
      LSM6DSL：始终开启的3D 加速度计和3D 陀螺仪       		1.0
      2.05 MB
      		PDF
      		AN4987
      LSM6DSM: 始终开启的3D 加速度计和3D 陀螺仪       		1.0
      2.79 MB
      		PDF
      		AN5043
      Layout recommendations for the design of boards with ST25R3911B/ST25R391x devices       		4.0
      873.78 KB
      		PDF
      		AN4833
      通过ST LPS22HB数字气压传感器测量气压数据       		1.0
      1.28 MB
      		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
      使用低g三轴加速度计测量倾斜度       		1.0
      619.22 KB
      		PDF
      		AN4985
      Wake-up mode of the ST25R3911B/ST25R391x       		1.0
      805.57 KB
      		PDF
      		AN4866
      防水功能       		1.0
      2.47 MB
      		PDF
      		AN1471
      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?       		4.4
      72.36 KB
      		PDF
      AN4974

      Antenna matching for ST25R3911B/ST25R391x devices

      PDF
      AN4914

      Automatic Antenna Tuning (AAT) of ST25R3911B/ST25R391x devices

      PDF
      AN5085

      Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process

      PDF
      AN4653

      Cycling endurance and data retention of high density EEPROM based on CMOS F8H process

      PDF
      AN4910

      Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DV-I2C

      PDF
      AN4913

      Energy harvesting delivery impact on ST25DVxxx behavior during RF communication

      PDF
      AN4503

      环境传感器：用于Android 的硬件抽象层

      PDF
      AN2866

      How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags

      PDF
      AN2972

      How to design an antenna for dynamic NFC tags

      PDF
      AN2648

      Increasing the resolution of analog temperature sensors

      PDF
      AN5069

      LIS2MDL：超低功耗、高性能3D磁力计

      PDF
      AN4672

      LPS22HB/LPS25HB数字压力传感器：系统硬件集成指南

      PDF
      AN5063

      LPS33HW 数字压力传感器：系统集成指南

      PDF
      AN5040

      LSM6DSL：始终开启的3D 加速度计和3D 陀螺仪

      PDF
      AN4987

      LSM6DSM: 始终开启的3D 加速度计和3D 陀螺仪

      PDF
      AN5043

      Layout recommendations for the design of boards with ST25R3911B/ST25R391x devices

      PDF
      AN4833

      通过ST LPS22HB数字气压传感器测量气压数据

      PDF
      AN4911

      NDEF management with ST25DVxxx and ST25TVxxx products

      PDF
      AN4508

      Parameters and calibration of a low-g 3-axis accelerometer

      PDF
      AN4433

      将数据存入M24SR 的NDEF 存储器

      PDF
      AN4509

      使用低g三轴加速度计测量倾斜度

      PDF
      AN4985

      Wake-up mode of the ST25R3911B/ST25R391x

      PDF
      AN4866

      防水功能

      PDF
      AN1471

      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?

      PDF
    • 描述 版本 文档大小 操作
      		TN1229
      How to interpret pressure and temperature readings in the LPS22HB pressure sensor       		1.0
      401.32 KB
      		PDF
      		TN1251
      How to interpret pressure and temperature readings in the LPS33HW pressure sensor       		1.0
      197.58 KB
      		PDF
      		TN1198
      HLGA封装中MEMS传感器的表面贴装指南       		1.0
      240.09 KB
      		PDF
      		TN0018
      LGA 封装中MEMS 传感器的表面贴装指南       		1.0
      251.2 KB
      		PDF
      TN1229

      How to interpret pressure and temperature readings in the LPS22HB pressure sensor

      PDF
      TN1251

      How to interpret pressure and temperature readings in the LPS33HW pressure sensor

      PDF
      TN1198

      HLGA封装中MEMS传感器的表面贴装指南

      PDF
      TN0018

      LGA 封装中MEMS 传感器的表面贴装指南

      PDF
    • 描述 版本 文档大小 操作
      		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
      		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
      DT0053

      6-point tumble sensor calibration

      PDF
      DT0063

      Bluetooth low-energy network: time-stamping and sample-rate-conversion

      PDF
      DT0076

      Compensating for accelerometer installation error: zeroing pitch and roll for a reference orientation

      PDF
      DT0058

      计算倾斜测量和倾斜补偿电子罗盘

      PDF
      DT0059

      用于传感器校准的椭球或球体拟合

      PDF
      DT0060

      利用陀螺仪更新倾斜测量和电子罗盘

      PDF
      DT0096

      LPS33HW digital pressure sensor: hardware guidelines for system integration

      PDF
      DT0075

      MotionFX orientation estimation

      PDF
      DT0097

      Setting up 6D orientation detection with ST's MEMS accelerometers

      PDF
      DT0100

      Setting up free-fall recognition with ST's MEMS accelerometers

      PDF
      DT0101

      Setting up single-tap and double-tap recognition with ST's MEMS accelerometers

      PDF
      DT0098

      Setting up wake-up recognition and absolute/relative references with ST's MEMS accelerometers

      PDF

Presentations & Training Material

    • 描述 版本 文档大小 操作
      		M24SR product presentation 2.2
      1.6 MB
      		PDF
      		ST25DV-I2C product presentation 2.3
      1.51 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

      M24SR product presentation

      PDF

      ST25DV-I2C product presentation

      PDF

      STEVAL-STLKT01V1 Quick start guide

      PDF

      STM32 - 32-bit ARM Cortex-M MCUs

      PDF

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      		APWorkbench software for audio ICs and MEMS microphones 1.0
      2.29 MB
      		PDF
      		LSM6DSM iNEMO® always-on 6-axis inertial module
      663.83 KB
      		PDF
      		M24SR series flyer 2.0
      1.28 MB
      		PDF
      		MEMS analog and digital microphones
      989.69 KB
      		PDF
      		ST25DV系列动态NFC/RFID标签 ISO/IEC 15693 NFC Forum Type 5 1.1
      265.36 KB
      		PDF
      		ST25R系列——高性能NFC/RFID读卡器 1.0
      975.29 KB
      		PDF
      		ST25TV系列——消费者互动标签 1.0
      194.52 KB
      		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

      APWorkbench software for audio ICs and MEMS microphones

      PDF

      LSM6DSM iNEMO® always-on 6-axis inertial module

      PDF

      M24SR series flyer

      PDF

      MEMS analog and digital microphones

      PDF

      ST25DV系列动态NFC/RFID标签 ISO/IEC 15693 NFC Forum Type 5

      PDF

      ST25R系列——高性能NFC/RFID读卡器

      PDF

      ST25TV系列——消费者互动标签

      PDF

      SensorTile an IoT design lab

      PDF

      USB Type-C™ PD controllers Protect your devices from electrical hazards

      PDF
    • 描述 版本 文档大小 操作
      		Power management for handheld and portable 2.0
      1.09 MB
      		PDF
      		ST’s solutions for mobile devices 3.2
      2.13 MB
      		PDF

      Power management for handheld and portable

      PDF

      ST’s solutions for mobile devices

      PDF