• ADXRS290 的评估板 EVAL-MST-ISEB 数据更新率是多少??

    麻烦问下ADXRS290 的评估板 EVAL-MST-ISEB 数据更新率是多少??

  • ADXRS290 Satellite BOM

    My customer purchased "EVAL-ADXRS290Z-M2".
    It included the schematic "ADXRS290 Satellite Schmatics.pdf". (rs290 _sat 0.0)
    On the satellite board, tapes written "ADXRS290 Z-S2", "1.0" are stretched.

    Now, in Schematics…

  • RE: Can the A/D conversions in the ADXRS290 be externally synchronized or are they free-running?

    Scratch that last reply. Things started working for me when I did a clean and invalidate on the DCache (I am using an STM32H743 with DCache previously disabled. I re-enabled it and did a clean+invalidate prior to the SPI transaction), and lo and behold…

  • ADXRS290 evaluation

    Hi, I have bought the satellite ADXRS290Z-S2 which includes the schematic/user guide EVAL-ADXRS290Z User Guide UG780. Unfortunately this shows another module (ADXRS290Z 301-651). I have tried to resolve this with your Swedish ditributor without success…

  • ADXRS290 serial communication - Delay time needed, when not in standby mode?

    Hello,

    I'm a bit confused about the following ADXRS290 datasheet statement:
    'For SPI operation greater than 1 MHz, it is necessary to deassert the CS pin to ensure a total delay of 10 µs between the register addressing portion of the transmission.…

  • RE: The use of ADXRS290 temperature sensor

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • ADXRS290+Z AXIS GYRO +ADXL355, 6自由度惯导自制模块

        专家好,请问如上配置有什么问题么,

        z 轴gyro我目前在看 adxrs450, 

        由于未在官网看到3轴的陀螺仪,打算用双轴的290加一个偏航z轴(如刚提到的450),再加上一个adxl355,组成一个6轴惯导的前端配置,

        请问此配置有无问题,另外有何更新或合适、性价比更高的器件,目前暂不考虑IMU模块?

       另外,这样做再加上外部数据处理能否做到adi 低端imu模块的性能。

  • RE: ADXRS290 - in-run bias stability and group delay

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • ADXRS290性能如何,能否用ADXRS290取代ADIS16405用于XY角速度测量

    目前我的稳定控制产品正在使用ADIS16405,用于产品的XY两个方向的角速度测量。

    产品静止不动时,ADIS16405大概有±1°的噪声输出,对于产品性能有影响,请问有什么好的办法能够降低噪声。

    另外,看了新产品ADXRS290的介绍,可以实现XY两个方向的角速度测量,该产品的性能如何,噪声如何,是否优于ADIS16405,能否代替ADIS16405用于角速度测量。

    谢谢。

  • ADXRS290测量结果不准

    我设计中用了ADXRS290来测量机械转台的角速度,自己设计了应用PCB以后把ADXRS290上机测试,刚开始所有的板子的读数和实际值相比都会出现小~10倍的误差。回流焊接的温度设置检查过无误。

    电源从PC的USB端口取电,使用了一个LM1117进行降压供电,原理图如下,检测过电源符合要求。ADXRS290的register map中没有可以设置灵敏度的寄存器,而且手册上也没有就sens脚的用法进行说明,这个问题会是什么原因呢?