This circuit solves the problem of sending data over a cable with no free conductors. The data is OOK (on-off keying) modulated and superimposed on a high-frequency carrier so it can be sent over a ...

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 ...

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 ...

Making PCBs can be hard. Learn about a free tool that helps hobbyists and beginners create real circuit boards without using complex software.

Printed circuit board (PCB) was introduced as a replacement for bulky wiring circuits almost a century ago. Today, it’s the core of the electronics industry, supporting the latest designs like IoT, AI ...

[Hans Rosenberg] knows a thing or two about RF PCB design and has provided a three-part four-part video demonstration of some solid rules of thumb. We will cover the first part here and leave the ...

German startup Celus GmbH announced today it has raised $25 million in a new round of funding to help further its goal of using artificial intelligence to streamline printed circuit board development.

EMA Design Automation, Cadence Design Systems Inc., and Rochester Institute of Technology are collaborating to provide college-level printed circuit board (PCB) design courses for students in RIT’s ...

True 3-D interconnects and packaging. Rigid PCBs are inherently 2-D. Rigid-flex, however, allows you to fold, bend and twist ...