AT&T and Ericsson used network sensing on three commercial 5G sites to detect and track an unconnected drone at up to 6km, ...

Direct drive motors have been in existence for several years, but it is only with the recent increase in demand for improved performance that they have become more commonly employed. In this piece, ...

The International Electrotechnical Commission (IEC) defines a servo device as “an adjustable-speed AC power drive system that includes an AC motor integrated by feedback, a converter, and control, ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. Flexible temperature sensors are the subject of extensive ...

Abstract: Winding configuration and its accurate practical implementation are the main factors of building a resolver as an accurate position sensor. Facilitating the winding process and removing the ...

Graceful Shutdown: Ensuring the motor and controller are shut down safely when the application is stopped. If the application operates on a multicore MCU/DSP/FPGA, an appropriate inter-core ...

Brushless DC (BLDC) motors offer many operating attributes in performance and controllability, but they may require a position (rotation) sensor such as an encoder, resolver, or Hall-effect device to ...

As previously mentioned, the feedback sensors include position sensors to track the rotor’s location, current sensors to measure the motor phase currents, voltage sensors to monitor the DC bus voltage ...

Abstract: A new type of linear resolver (L-Resolver) as a linear position sensor is proposed in this article, where the field and signal windings are located on the mover and stator, respectively. The ...