Abstract: The increase in number of secure systems that rely on integrated circuits (ICs) to perform their functions has exponentially risen over the past several years. Combined with the advent of ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...

The New York Power Authority has decided to pull the plug on its low-cost electricity allocations to Plug Power, the cash-strapped green hydrogen manufacturer that has backed out of its plan to build ...

Is my power supply OK, and what if it isn’t? Is my microprocessor still working? In part 1, we examined the operation of power supply supervisory ICs that can detect when the supply voltage is too low ...

Is my power supply OK? What about my microprocessor? What if something goes wrong? Simulations show what happens if dc voltage drops. Microprocessors can behave in unwanted ways when their power ...

The film explains how electric current is generated at power plants and delivered to homes through wires. It describes the concept of electric circuits, including closed and open circuits, and the ...

Abstract: When driving an IGBT in a high-voltage inverter, the gate drive circuit requires high insulation for both the control signal and the power supply circuit. Non-integrated photo couplers are ...

These devices tax power supply requirements as they are only allowed to operate at a certain range of power supply tolerance. Voltage supervisors are known solutions to achieve system reliability.

1 School of Automation, Wuhan University of Technology, Wuhan, Hubei, China 2 Electric Power Research Institute of Guangdong Power Grid Co., Ltd., Guangzhou, Guangdong, China The interturn short ...