-
hi,
in my application i need to use 8 MPU9250 using I2c .
I succeeded to connect to just 3 and get accurate readings from them , but when i tried to increase the number of sensors , i get wrong rea…
-
The SAMA5D2 SiP variants ATSAMA5D27C-D5M and ATSAMA5D27C-D1G have the same pin/ball layout and are mostly the same, but differ only in RAM attached, so it is possible to use one or the other on a PCB …
-
hi kris,
i found some magnetometer calibration issue from others website(includeing here),but i still can't figure out why i can't plot circle even ellipse like these
![circle](https://cloud.githubu…
-
The datasheet of the Sparkfun here https://cdn.sparkfun.com/datasheets/Sensors/IMU/MPU-9150-Datasheet.pdf MPU9150
reports that the accelerometer and gyroscope data output is 16 bits while the magneto…
-
Hi I just went to the Sparkfun site and checked all of the sensors listed:
* Razor AHRS Firmware v1.4.2
* 9 Degree of Measurement Attitude and Heading Reference System
* for Sparkfun "9DOF Razor IM…
-
So at one point I got the Dummy Output issue and that was kinda fixable by just holding space on startup and selecting oldkern.conf but today I got the Dummy Output issue there aswell. I have pipewire…
-
# 总结
- 在嵌入式应用领域,很多场合对系统的实时性要求严格,因此操作系统的选择要基于实时系统。实时多任务操作系统(Real Time Operating System,简称RTOS)是根据操作系统的工作特性而言的,实时是指物理进程的真实时间。
# TI-RTOS
- https://blog.csdn.net/xie_sx/article/details/88834027
I官网搜…
cisen updated
4 years ago
-
```
What steps will reproduce the problem?
1. Write a file example.do.txt file and put 'TOC: on' in the beginning of the
file.
2. Compile the file with 'doconce format HTML example.do.txt'.
3. View t…
-
HttpGet,HttpPostで大体はできますが、Put/Deleteまであるとできることの幅が広がります。
バックエンドではPut/Delete含めRESTでできる口が揃っているので、デバイス側からPut/Deleteも可能にしていただけると余計な1クッションを置く必要がなくなります。
当方はFirebase(Realtime Database)を用いており、PUTができると値の更新が…
-
![Day1-footer](https://user-images.githubusercontent.com/12582569/74945495-de627280-541d-11ea-8a81-804651c618c6.jpg)