Abstract: Two-level three-phase voltage-source inverters are widely used in permanent magnet synchronous motor-drive systems. Using pulsewidth modulation (PWM) for control will generate a common-mode ...
Abstract: Carrier overlapping pulsewidth modulation (COPWM) is proposed to address the level degradation issue in carrier-based pulsewidth modulation (CBPWM) at low modulation index. Due to its unique ...
Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the diameter of a human hair. Published in the journal Nature Communications, the ...
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