EVAL-ADXRS649Z

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The EVAL-ADXRS649Z evaluation board allows users to easily evaluate and evaluate the performance of the ADXRS 64-9Z, a precision gyroscope designed for navigation, motion and vibration sensing applications. The evaluation board includes a 9-pin male subminiature header connector with power and user interface pins, two boards for mounting and connecting the device, a 2x4 user programming connector and a graphical user interface that allows the user to view and adjust device data. This article will discuss the application field and working principle of the EVAL-ADXRS649Z.

Application Field

The ADXRS 64-9Z is a MEMS gyroscope intended for navigation, motion and vibration sensing applications. It provides an accuracy of up to 5°/sec, and a fast settling time of up to 5 ms. The device is fabricated using a process of deposition, oxidation and surface micromachining. It features an on-chip digital signal processor (DSP) and a specialized low-power analog front end (AFE), which provide data acquisition, digital filtering and temperature compensation. The application of the EVAL-ADXRS649Z board is mainly for precision-demanding guidance, navigation, and motion control applications.

The ADXRS 64-9Z is suitable for autonomous guidance systems, automotive systems, robotics, avionics, UAVs, and unmanned ground vehicles. It can be used in a variety of automotive applications, including automotive airbag control, acceleration sensors, and lane departure warnings, as well as in industrial automation applications.

Working Principle

The ADXRS 64-9Z utilizes MEMS technology to measure the angular rate of a device in both directions with very high precision. The angular rate is measured by a MEMS gyroscope which is a miniature vibrating structure. The gyroscope consists of a proof-mass suspended on beams with very small electrodes providing the necessary electrical connection. An external voltage pulse is used to drive the proof-mass up and down along its axis of rotation. The angular rate is measured by the principles of Coriolis acceleration, which cause a change in the frequency of the vibration due to the angular rate.

The signal generated by the proof-mass is sent to the ADXRS 64-9Z, which contains three stages of signal conditioning with a digital signal processor (DSP). The first stage is an analog front end (AFE) which filters and amplifies the signal from the proof-mass. The second stage uses a temperature-compensated Z-axi to minimize errors due to temperature fluctuations. The third stage is the DSP which takes all the signals from the previous stages and performs digital filtering and calculations to deliver an accurate angular rate reading.

The EVAL-ADXRS649Z evaluation board contains a 9-pin male subminiature header connector that provides power and user interface pins. The board also features two mounting boards for connecting the device and a 2x4 user programming connector and graphical user interface software, which allows the user to view and adjust device data. The user can easily configure the device via the user interface. The EVAL-ADXRS649Z board is designed to be used with a compatible system-level controller to complete the design.

Conclusion

The EVAL-ADXRS649Z evaluation board is designed to offer an easy to use platform to evaluate and evaluate the performance of the ADXRS64-9Z precision gyroscope for navigation, motion and vibration sensing applications. The device is suitable for a variety of applications such as automotive systems, UAVs, robotic systems, industrial automation applications, and others. It features a MEMS gyroscope, an on-chip digital signal processor (DSP), and a specialized low-power analog front end (AFE) to provide temperature compensation and improved accuracy. The EVAL-ADXRS649Z evaluation board features power and user interface pins, two boards for mounting and connecting the device, a 2x4 user programming connector, and graphical user interface software that allows the user to view and adjust device data.

The specific data is subject to PDF, and the above content is for reference