Abstract: High-frequency voltage signal injection (HFSI) is a sensorless control strategy for internal permanent magnet synchronous motors (IPMSMs) at zero and low speeds. A reasonable demodulation ...
There are plenty of radios you can buy that pick up MW and SW bands if that’s what you’re into. Or, you can follow [mircemk]’s example, and whip one up yourself instead. The build employs an ESP32 as ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results