The paper represents an accurate and economic low range (up to 5 A) ac current sensing scheme using high precision ACS712 hall-sensor. ATmega microcontroller is used in processing signal and for ...

Abstract: The estimation of rotor position is fundamental for the commissioning of magnetically-levitated drives. The sensors required for this measurement must be close to the rotor, often requiring ...

With small dimensions, low cost and high performance, the presented design of a compact BLDC Motors Controller can become the ...

Quantum sensors for prosthesis control, robots that treat lung collapses in flight, the automated production of X-ray ...