Abstract: Under low carrier ratio, the current regulator of the permanent magnet synchronous motor (PMSM) is usually designed directly in the discrete-time domain to avoid significantly reduced ...
U.S. non-farm payrolls just had their third negative print in the past seven months. This has only happened three other times in the past 40 years. Two of those instances were the tech bubble and the ...
Bank of America's Bull & Bear Indicator is a closely followed measure of market sentiment. In January, this indicator hit a historically high reading -- the highest since 2018. Such periods of ...
The 2026 Doomsday Clock is ticking closer to midnight, signaling humanity edging to the "closest it has ever been to catastrophe" according to the Atomic Scientists, and the human race destroying ...
Complex sugar-protein molecules that sense external messages to help a cell grow or respond to its environment can now be tracked and analyzed, using a Nobel Prize-winning chemistry technique. A ...
Abstract: A non-uniform (NU) sub-sampling receiver (RX) with a NU discrete-time FIR (NU DT FIR) filter can create multiple tunable frequency notches both near and far from the passband via predesigned ...