The study’s first author LIU Shiqiang explains the device’s characteristics: “Its superior ‘voltage ratio’ means it can efficiently interface with a wide range of energy sources, while ...

CUK converters use capacitive energy transfers, creating a smooth current at both sides of the converter. Charge pump converters are suitable for voltage step-up or voltage inversion in low power ...

WASHINGTON — Police have arrested and charged a 12-year-old boy for a series of vehicle thefts across Northwest D.C. dating back to last year. Police say the boy stole two mopeds and two cars.

If you have a signal that passes through a capacitor or transformer, you will lose the DC portion of the signal. What do you do? If you need it, you can restore the DC bias using various ...

CT21100 is high efficiency DCDC boost converter delivering 2.7V at 10mA from an input as low as 0.9V. Designed to work with a single alkaline/NiMh coin cell. To improve efficiency with ... 055UMC_DCDC ...

The student population of Basis DC PCS is 640 and the school serves 5-12. At Basis DC PCS, 65% of students scored at or above the proficient level for math, and 80% scored at or above that level ...

A 12-year-old girl and two 13-year-olds were arrested this week in Washington DC for a brutal 2023 attack on a disabled man ...

The District of Columbia, located on the north bank of the Potomac River, is the capital city of United States. The centers of all three branches of the U.S. federal government are located in the ...

View, share, sell or donate your tickets via this one-stop digital ticketing platform. All DC 12 Club members will have their names printed courtside on the Wizards playing floor! Use your DC 12 ...

Over 98% Efficiency SiC-MOSFET based Four-Phase Interleaved Bidirectional DC-DC Converter Featuring Wide-Range Voltage Ratio. IEEE Transactions on Power Electronics , 2024; 1 DOI: 10.1109/TPEL ...