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 ...

Want to design and test circuits without building them? CircuitLab lets you create, simulate, and see results online.

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 ...

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

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 ...

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 ...

The future of circuit design, encompassing analog, RF/5G, and custom electronic circuits, is set to be revolutionized by the integration of generative AI tools. These advanced tools will not only ...

Just about every electronic contraption you care to think of contains at least one printed circuit board (PCB), which serves to house and connect the various components that allow the device to ...

A recent study published in Advanced Materials by two research teams at Virginia Tech presents a recyclable material that could help make electronic devices easier to disassemble and reuse. The ...