Pulse Width Modulation (PWM) is a fundamental technique in power electronics that facilitates the efficient control of power delivery by modulating the width of voltage or current pulses. This method ...

When failure is not an option, high reliability EMI filters deliver superior high-frequency EMI suppression for ...

Researchers in Drexel University’s College of Engineering have developed a thin film device, fabricated by spray coating, that can block electromagnetic radiation with the flip of a switch. The ...

Definitions of the electromagnetic emission (EME) with integrated circuits. Challenges of EMI in modern ICs. Some innovations in low-voltage ICs for Improved EMI immunity. In these modern times, ...

”Switching power supply” is a generic term that describes a power source with a circuit to convert dc to ac voltages that can be further processed into another dc voltage. Switching power supply can ...

D single-crystalline metal nanosheets are considered promising candidates for triboelectric nanogenerators (TENGs). Now, Researchers at Jeonbuk National University have developed a hierarchical porous ...

Electromagnetic (EM) shielding creates a barrier that prevents interference from strong EM fields that could be harmful to sensitive electronic devices and live organisms. This review focuses on the ...

This review proposes to achieve the targeted development and fabrication of high-performance high-temperature electromagnetic shielding ceramics through microstructural engineering, additive ...

Consumer electronics, industrial, robotics, medical, and military applications all frequently use an AC/DC power supply, also referred to as AC/DC converter. An accurate design of the power supply ...