For one-off projects or prototyping, it’s not too hard to find a wall wart or power supply to send a few joules of energy from the wall outlet to your circuit. Most of these power supplies use a ...

When reaching for a power supply design it’s normal here in 2022 to reach for a switching design. They’re lightweight, very efficient, and often available off-the-shelf at reasonable prices.

Flex Power Modules has launched a 750W intermediate bus converters at the OCP Global Summit in San Jose. Fitting in to the Open Compute Project’s (OCP’s) OAM V2.0 footprint (41.47 x 17.67 x 6.9mm) ...

Laser specifications include maximum laser output power and laser type. Most laser cutting and welding machines use carbon dioxide (CO2) lasers; neodymium-doped, yttrium aluminum garnet (Nd:YAG) ...

Laser repair services are used to service laser power supplies, radio frequency (RF) drivers, control panels, PC boards, and other components. Laser repair services are also used to refurbish lasers, ...

A power supply for electronic devices. Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages ...

The law of supply and demand is a fundamental concept of economics and a theory popularized by Adam Smith in 1776. The principles of supply and demand are effective in predicting market behavior.

If you need high-quality printing in a snap, a laser printer can produce clean, sharp prints in as little as a few seconds. But, after three weeks of testing each device, not all laser printers ...

The newer USB Power Delivery Programmable Power Supply (USB PD PPS) standard supports configurable voltages too, enabling more optimal charging. If two devices fail to communicate a suitable power ...

These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile Analyst at PCMag, which means I cover wireless phones, plans, tablets, ereaders ...

The best color laser printers are a great investment that can save you time and money compared to cartridge-based inkjet printers. Laser printers use toner, which lasts a long time, delivering a ...

Acta Physica Sinica, Vol. 73, Issue. 5, p. 055203. The field of high-power laser-plasma interaction has grown in the last few decades, with applications ranging from laser-driven fusion and laser ...