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 ...

Iron-on patches can repair clothing or add personal flair to backpacks and hats. And now they could power wearable tech, too. Researchers reporting in ACS Applied Materials & Interfaces have combined ...

Printed circuit boards (PCBs) are the essential building blocks behind almost all modern electronic devices. These components provide electrical interconnections between electronic components, rigid ...

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Interested in DIY a simple electronic impulse relay module? T. K. Hareendran designs an impulse relay circuit that mimics the functions of a conventional electromechanical impulse relay. This module ...

Battery. electronic symbol of open switch Illustration of basic circuit symbols. Electrical symbols, study content of physics students. electrical circuits. Royalty-free licenses let you pay once to ...

Microchip Technology has introduced the MPLAB® PICkit™ Basic in-circuit debugger, aimed at making its advanced programming and debugging capabilities more accessible to engineers at all skill levels.

For this article, I have decided to switch gears and discuss troubleshooting and maintenance of the welding processes. While my primary role is to work with students in the classroom and shop, I am at ...

The basic metallurgy of solder. How to make a solder joint. How to repair a circuit board. The vintageTEK museum is a geek’s paradise to tour if visiting the Portland, Oregon area. The museum has ...

(Nanowerk Spotlight) Circuit boards form the foundation of modern electronics, but their production relies on materials that persist in the environment for centuries. These boards must meet precise ...

Abstract: This work presents a novel approach to integrating EDA tools and authoring their tutorials for basic electronic circuits education. The approach reflects the practical role of EDA tools in ...