A procedure to obtain the optimal time constant in low-pass filtering of surface EMG has been developed. The performance index which determines the optimality of the time constant considers the ...

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The country is racing ahead of the rest of the world in bringing sodium-ion batteries to the mass market. This time, through scooters. Dozens of glitzy electric mopeds are lined up outside a ...

Single-crystal VO2 wires have gained tremendous popularity for enabling the study of the fundamental properties of the metal–insulator transition (MIT); however, it remains tricky to precisely measure ...

This paper shows that a servomotor's dynamic motion response is controlled by both its electrical and mechanical time constants. As shown, both time constants depend on temperature. As a minimum, the ...