Abstract: A zero no-load power (ZNP) ac/dc adapter for electronic equipment with an embedded battery is proposed in this letter. The embedded battery is used as a signal source for the detection of ...

Hundreds of bagpipers in Australia broke a world record on Wednesday by putting on an enormous performance of AC/DC’s “It’s a Long Way to the Top.” Thousands of spectators crammed to see the 374 ...

Hundreds of bagpipers set a new world record in Melbourne, Australia, by performing AC/DC’s "It’s a Long Way to the Top", ahead of the band’s first show in ten years. The event called “The Great ...

Compact, quiet, and cleverly designed, the Jackery Explorer 500 v2 is one of the most practical portable power stations you can buy today. Why you can trust TechRadar We spend hours testing every ...

The CircuitSetup ATM90E32 Split Single Phase Energy Meter can monitor the energy usage in your entire home in real time. It can easily be hooked up to an ESP8266 or ESP32 to wirelessly transmit energy ...

The weBoost Drive X (formerly 4G-X) was weBoost's flagship mobile cellular booster since its release in 2015 until the introduction of the weBoost Reach in May 2019. The Drive 4G-X / Drive X amplifier ...

While seemingly mundane, wall phone chargers — whether that's a GaN phone charger, fast charger, or just the regular USB-A charger — have become a necessary staple in your daily routine. You need it ...