It’s late at night. The solder smoke keeps getting in your tired eyes, but your project is nearly done. The main circuit is powered by your 13.8 V bench supply, but part of the circuit needs 9 V. You ...

Electronics are the building blocks of the modern world. If you wish to understand how all of our technological achievements function, you can’t do it without first tackling electronics. The best ...

Impulse relay is a viable alternative for lighting control from multiple locations. In modernistic houses and apartments, lighting schemes to control lights from two or more locations are becoming ...

Sure, most middle school kids can learn the function of basic electronic components and follow a set of instructions to create a basic circuit on a breadboard. Often, however, their work suffers from ...

Early last spring, we featured a book review, as part of our occasional Books You Should Read series. Usually these are seminal tomes, those really useful books that stay with you for life and become ...

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 ...

Hi. I'm posting here after thinking about this for a while, and i hope you guys can put me on the right track. <BR><BR>I'm a professional classical musician (with a geeky bent), and have come up with ...