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iPhone 4S加速度计规格

[英]iPhone 4S Accelerometer Specifications

原文 2012-05-08 19:49:04 3 2 iphone/ accelerometer

Can anyone help me to find some full specifications for the accelerometer of the iPhone 4S? 有人可以帮我找到iPhone 4S加速度计的一些完整规格吗？

I tried to search something over or inside apple.com, however, I wasn't successful. 我尝试在apple.com上或内部搜索某些内容，但未成功。

I would like some full specifications regarding the measurements of the accelerometer: measure scale, how often do the readings refresh, mainly everything about it. 我想要一些有关加速度计测量的完整规范：测量刻度，读数多久刷新一次，主要是关于它的所有信息。

2 个解决方案

The iPhone 4S uses the STMicro STM33DH 3-axis accelerometer and the STIMicro AGDI 3-axis gyroscope. iPhone 4S使用STMicro STM33DH 3轴加速度计和STIMicro AGDI 3轴陀螺仪。 I was unable to find a specifications sheet or product page. 我找不到规格表或产品页面。

Sources: 资料来源：

The real accelerometer model is LIS331DLH, see this (emphasis mine) 真正的加速度计模型是LIS331DLH，请参阅此（强调我的）

Of the major design wins, Infineon found itself with the transceiver (marked with 'Apple 338S0626') and the X-GOLD 61x (marked '3833') baseband processor. 在主要的设计胜利中，英飞凌发现自己拥有收发器（标有“ Apple 338S0626”）和X-GOLD 61x（标有“ 3833”）基带处理器。 [However], the most notable of parts though was from ST Micro , who provided not only the LIS331DLH 3-axis accelerometer (incorrectly identified as the STM33DH) [along with] the 3-axis digital gyroscope... [然而]，最引人注目的零件来自ST Micro ，他们不仅提供了LIS331DLH 3轴加速度计（错误地标识为STM33DH），还提供了3轴数字陀螺仪...

The Chipworks webpage also identified it as the LIS331DLH Chipworks网页还将其标识为LIS331DLH

The specifications for accelerometer are here . 加速度计的规格在这里。