This light bulb costs less than $1 and fits in your wallet

by Christy

With summer coming, chances are that you’ll be spending a little more time outside at night than usual. Which means you’ll need artificial sources of illumination.

I just came across one such glowing goodie that I needed to share with Crave readers.

It’s called the “New LED Design Renovation Credit Card Size Ultra-slim Fold-up LED Pocket Wallet/Purse Lamp/Light,” which is truly an unfortunate name for something so cool. I think “Pocket Bulb” or something like that would have done much better.

via C Net

Designing Robust 5G Power Amplifiers for the Real World

Sponsored by Keysight

Simulating 5G power amplifier (PA) designs at the component and system levels with authentic modulation and high-fidelity behavioral models increases predictability, lowers risk, and shrinks schedules. Simulation software enables multi-technology layout and multi-domain analysis, evaluating the impacts of 5G PA design choices while delivering accurate results in a single virtual workspace. This application note delves into how authentic modulation enhances predictability and performance in 5G millimeter-wave systems.

Download now to revolutionize your design process.

featured chalk talk

Stepper Motor Basics & Toshiba Motor Control Solutions

Sponsored by Mouser Electronics and Toshiba

Stepper motors offer a variety of benefits that can add value to many different kinds of electronic designs. In this episode of Chalk Talk, Amelia Dalton and Doug Day from Toshiba examine the different types of stepper motors, the solutions to drive these motors, and how the active gain control and ADMD of Toshiba’s motor control solutions can make all the difference in your next design.

Click here for more information about Toshiba Stepping Motor Driver ICs

Sep 29, 2023

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This light bulb costs less than $1 and fits in your wallet

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