BBC

KS1 / KS2 Science: How does water get from the roots to leaves of a plant?

Ivy: Dull dull dull dull dull dull dull dull dull dull dull dull dull. Posey: No, you're not. Ivy: Not me! The flowers. I planted all these carnations months ago and I thought they'd be colourful and ...
Investopedia

Weighted Average: Definition and How It Is Calculated and Used

Michael Boyle is an experienced financial professional with more than 10 years working with financial planning, derivatives, equities, fixed income, project management, and analytics. Suzanne is a ...
IEEE

Capacitance-to-Digital Converter for Harvested Systems Down to 0.3 V With No Trimming, Reference, and Voltage Regulation

Abstract: In this work, a capacitance-to-digital converter (CDC) suitable for direct energy harvesting is introduced. The nW peak power and the ability to operate at any supply voltage in the 0.3-1.8 ...
IEEE

Equivalent Capacitance of Nonlinear Capacitance in GaN-FET for Improving Accuracy in Suppressing Conditions of Oscillatory False Triggering

Abstract: While Gan-FET enables the miniaturization and increased efficiency of power modules, its low threshold voltage increases the likelihood of malfunctions. Additionally, the occurrence of ...