- ???????????Metalens???????????-2024?桷
- ??61???????????????γ????????????????
- ?????????????????????????????繅????
- ??60???????????????γ??????MEMS?????????????????
- ??59???????????????γ?????????м????????
- ???????RF?????????????????????-2024?桷
- ??TDK InvenSense????????????IMU??IAM-20685?????????
- ??58???????????????γ????????????????????
- ????????????MEMS?????????????????????????????????
- ??????????????????SPAD???????????-2023?桷
????????MEMS????????????IMU???????????-2024?桷
2024-05-07 08:39:56 ???????????? ?????0 ?????
Automotive MEMS Inertial Measurement Units Comparison 2024
??????????????????????????Inertial Measurement Unit??IMU????????????????????????????????????á??????IMU??????????????????????????????????/???????????????????????????????????????????????IMU?????????????????MEMS?????????????????MEMS IMU????????????????????????AR/VR?豸?????????????????????????????????????????????????????????????6??MEMS IMU???????????????????Murata?????????Bosch?????????????????λ??TDK??????TDK InvenSense?????????????У???????й?MEMS????????з????????з?????????
?????????????????????MEMS???????????????MEMS IMU??Bosch SMI240??Murata SCHA634??TDK InvenSense IAM-20685???????????????????????????????о???????????????????????????MEMSо????????????????????????????о???????ж???????????????滹??????????????????MEMS IMU???????????????????????????????
SMI240??????????????????????????ADAS??????????????MEMS IMU??????????????????????????á?SMI240???С??LGA-16????????????????????????????????????????????Χ?-40??105?棬???ASIL B???????????AEC-Q100 Grade 2?????????????????????????????????????????????У????????????±300°/s????????????±0.1°/s??@50Hz???????????????±16g??????????±4mg??@50Hz????
Bosch MEMS IMU??SMI240
SCHA634??????漶????MEMS IMU?????????GNSS????????????????????????????????RADAR???????????LiDAR???????????????????????????????????????????ADAS????????????AD????????ò???????????????????????????????????????????????????????????????????????????????????У??????????????????????????????????и??????????衣
Murata MEMS IMU??SCHA634
IAM-20685????????ISO 26262 ASIL B???????漶????MEMS IMU??????TDK InvenSense??е?CMOS-MEMS??????о???????????????????????????????С???????????????????????16λADC???????????????????????????????????????10000g???????????????3???????????????????????????????????????ADAS????????????AD???????????????λ??????
TDK InvenSense MEMS IMU??IAM-20685
????????MEMS????????????IMU???????????-2024?桷????????????????????????棺
1. ?????SMI240??SCHA634??IAM-20685????????????????????????????????16????LGA??32????SOIC??24????DQFN????????????л?е??????????????????е?о?????????????MEMSо???ASICо?3D???????????CMOS-MEMS????о???????о????н???????????????????ASIC??·??MEMS????MEMS???????????????????????MEMS???????MEMS??????????в????????????????д????????硣
Bosch MEMS IMU SMI240?????????X-Ray??裩
Murata MEMS IMU SCHA634????????о????????
TDK InvenSense MEMS IMU IAM-20685??????????
2. ????????????????MEMS IMU??????????λ?????????????????????????ɡ?ASIC??MEMSо???????????????????IMU????????????о??в???SMI240??3??о???1???????????о???1????????????о???1??ASICо???SCHA634??6??о???1???????????о???3???????????о???2??ASICо???IAM-20685???1??????CMOS-MEMS????о?????????????????в?????????????X/Y????????????в?Z????????????в???????X/Y????????????в?Z????????????в?
??????????MEMS IMUо???????
3. ?????????????????MEMS IMU?????????????????????????????????????????????????????????????????????????????????????????Χ???????????????????????????????Ч?????????????????
Bosch MEMS IMU SMI240??????????????????
????????
1. ????????
- ??????
- ?????????????
2. ???????
- ?????·??????Robert Bosch??
* ???????
* MEMS IMU??SMI240??????
- ????Murata??
* ???????
* MEMS IMU??SCHA634??????
- TDK??????TDK InvenSense??
* ???????
* MEMS IMU??IAM-20685??????
3. ???????
- ???????????
- ???????????
- Bosch IMU??SMI240
* ???????????
* ??????????
* ???????????
* о????????????
- Murata IMU??SCHA634
* ???????????
* ??????????
* ???????????
* о????????????
- TDK InvenSense IMU??IAM-20685
* ???????????
* ??????????
* ???????????
* о????????????
4. ????????SMI240 vs. SCHA634 vs. IAM-20685
- ????????
- ?????????
- ?????????
- о???????
- ???????????????
- ????????????????
5. ????????????????
- ?????????????
- ?????????
- ?????????????
* Bosch?????????????
* Murata?????????????
* TDK InvenSense?????????????
???????????????MEMS????????????IMU???????????-2024?桷???棬?????????????????????wangyi#memsconsulting.com??#????@?????綽??17898818163??
?????????????????????? IMU MEMS ?????? ??????
????????TDK InvenSense????????????IMU??IAM-20685?????????
???????????
??????????
- ???????V118?????????????????????
- ??3??MEMS???????ST L3G4200D??
- ??С???綽??????????????
- ????????MEMS????????????IMU???????????-2022?桷
- ??С??5X???????????????????
- ??????Gear Sport?????????????????????
- ??Merit Sensor???????????TR??У???MEMSо???HM??У??????????
- ?????????崫????SGP30?????????
- ??3???????????????????DMARD08??
- ???????????????BMP581?????????
???????????
- 1.8K??С???綽??????????????
- 1.4K????????MEMS????????????IMU???????????-2022?桷
- 910??Merit Sensor???????????TR??У???MEMSо???HM???...
- 882?????????崫????SGP30?????????
- 819??????MEMS????????????IMU??SCHA634?????????
- 473??????MEMS????????????IMU??SMI240?????????
- 407??MEMS??????????????????????????????-2023?桷
- 148??TDK InvenSense????????????IMU??IAM-20685?????????