Learn how to make your own DIY portable speaker for your smartphone using basic components like mini speakers, an amplifier circuit, and a micro-USB OTG cable. This step-by-step tutorial guides you ...

Potentiometers may look like basic knobs, but they play a key role in adjusting voltage within a circuit. In this video, ...

From traditional fuses to eFuses, understanding the advantages, limitations, and use cases of each technology helps engineers ...

Abstract: As an essential part of modern power systems, power electronics have improved system performance. They also brought new dynamic and transient problems and posed significant challenges to ...

Ultracold atoms have successfully mimicked a fundamental quantum effect normally found in electronic circuits.

Robots that move, sense and even coordinate with one another usually bring to mind tangled wires, circuit boards and humming ...

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

Abstract: This paper proposes a large dynamic range automatic gain control (AGC) circuit based on variable gain amplifier VCA810 to enhance the detection distance and decrease the false alarm rate in ...

A simple burst of visible light can now create skin-safe electrodes that could transform medical and wearable electronics.

While standard receptacles typically use three wires -- hot, neutral and ground -- you'll occasionally find 2-prong outlets in older homes. Since this type of outlet lacks a ground connection, the ...