Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components to a 555. But you needn’t go so fancy! [The Design ...

In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC. In the process of making this circuit, we'll make a pcb design for it. This ...

Little kids line up in white graduation caps and gowns. Family members pose for formal photos at a wedding. Cousins laugh as they cut into the frosting of a giant birthday cake. These scenes from Amar ...

The function of an LED is to emit light when the device is forward biased within its operating range, and it’s known by most ...

You've been told that LED bulbs are a smart upgrade. Supposedly, they can save you money on your energy bill and will last for years, if not decades. They're more ...

EastEnders' actress Letitia Dean has opened up about her amazing weight loss, explaining that a simple change she made has made all the difference. The star, who plays Sharon Watts on the hit soap, ...

Abstract: Aiming to achieve a compact receiver for wireless charging systems (WCSs), this letter proposes an integrated rectifier and rower adjustment (IRPA) circuit, featuring an ultra-simple ...

Abstract: In this letter, a novel power synthesis scheme is proposed for high-power terahertz (THz) traveling-wave tube (TWT), which features a quadruple folded groove-guide (Q-FGG) slow wave ...

Global pharmaceutical giant AstraZeneca has signed a $555 million with Algen Biotechnologies, a San Francisco-based biotechnology business that specialises in artificial intelligence, reports ...