Consumer MEMS Inertial Measurement Units Comparison 2022

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??????????????????????????Inertial Measurement Unit??IMU????????????????????????????????????????á??????IMU???????3?????????3??????????????/??????????IMU?????????????????MEMS?????????????????MEMS IMU??

??????MEMS IMU?????????????????????MEMS????????????????????-??????????????????????????????????????????????????????????????F=-k·x=m·a??????????a=-k·x/m???????????????????????????k??????m????????x????????????????????????á????????????MEMS???????????????????????????????????????——????????????????????????????????????y?????

??????MEMS IMU?г???????2026???8.38???????2019~2026??????????????????CAGR????5%??????????????????????????1????????????????豸????MEMS IMU??????????????2?????????????3??MEMS???????3??MEMS?????????6??MEMS IMU???????????????????????????????????MEMS IMU??BMI260??????????????Bosch Sensortec????LSM6DSM???????壬STMicroelectronics????ICM-42688-P??TDK InvenSense??????????????????????????о???????????????????????????????????о????????ж???????????????????????????????????????

BMI260???????????????????????????MEMS????????????IMU????????????????????????????SLAM???????λ???????????????????????????????????BMI260??????????????????????????????????????????OIS???????????????EIS??????????????????????????????????????????????????????????????

BMI260??????????????

LSM6DSM???????3????????3?????????iNEMO 6DoF????????????IMU?????????????????0.65 mA???????У??????“???????always-on??”???????????????????????飬?????????OIS/EIS??AR/VR?????????????LSM6DSM??????????????????4 KB??????????????????????????????????????????ASICо?????CMOS????????????????????????????????????????

LSM6DSM??????????????

ICM-42688-P??????????MotionTracking™6???????????——?????????3?????????3??????????????2 kB FIFO??2???????ж??????????????????????????????????????????????????????????????????????????????????????????????????????ODR????????????仯??????????FIFO?а?????????20λ?????????????????????????????????????????InvenSense???APEX??????????棨???????????????????????????????????????????????????????

ICM-42688-P??????????????

????????MEMS????????????IMU???????????-2022?桷????????????????????????棺

??1???????BMI260??LSM6DSM??ICM-42688-P???з????????????????????????????????????????????????о????н???????????????????MEMS??????????????????????????????ASIC???????MEMS?????????????????в??????????????????д????????硣

BMI260???????????

LSM6DSM??MEMSо?????

ICM-42688-P??MEMS??????????????

??2????????????MEMS IMU???ж??????????????????????14-pin LGA??2.5mm x 3.0mm????????BMI260??LSM6DSM????????о???MEMSо???ASICо????????????????????????????????ICM-42688-P???????о???CMOS-MEMS?????????MEMS??ASIC?????????????????????????????????

??????????MEMS IMU????????BMI260 vs. LSM6DSM vs. ICM-42688-P???????

??3?????????????MEMS IMU???????????м????????????????????????????????????????????????????????????????Χ???????????????????????????????Ч?????????????????

BMI260????????????????????????????

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1. ????????
- ??????
- ?????????????

2. ???????
- ????????????Bosch Sensortec??
  * ???????
  * MEMS IMU??BMI260??????
- ?????壨STMicroelectronics??
  * ???????
  * MEMS IMU??LSM6DSM??????
- TDK??????TDK InvenSense??
  * ???????
  * MEMS IMU??ICM-42688-P??????

3. ???????
- ???????????
- Bosch Sensortec IMU??BMI260
  * ???????????
  * ???????????
  * ??????????
  * ???????????
  * о????????????
- STMicroelectronics IMU??LSM6DSM
  * ???????????
  * ???????????
  * ??????????
  * ???????????
  * о????????????
- TDK InvenSense IMU??ICM-42688-P
  * ???????????
  * ???????????
  * ??????????
  * ???????????
  * о????????????

4. ????????BMI260 vs. LSM6DSM vs. ICM-42688-P
- ????????
- ?????????
- ?????????
- о???????

5. ????????????????
- ?????????????
- ?????????
- ?????????????

???????????????MEMS????????????IMU???????????-2022?桷???棬??E-mail??wangyi#memsconsulting.com??#????@??????