This is a very simple but useful project, strobe navigation lights for rc airplanes, or you can adjust the flashing time and ...

A low pulse on this pin (below 1/3 of VCC) sets the internal flip-flop and makes the output go HIGH. When the voltage on this pin reaches 2/3 of VCC, it resets the flip-flop, and the output goes LOW.

This USB LED vase is a simple yet elegant device that fuses art with electronics to create a decorative lighting display. Powered directly from a standard USB port, it uses readily available ...

The 11th Circuit Court of Appeals upheld a $1 million fine against President Donald Trump and his attorney Alina Habba on Wednesday for their “sanctionable conduct” over a racketeering lawsuit made up ...

As China accelerates its ambitions in low-Earth-orbit (LEO) communications, the country's push for homegrown satellite technology is sparking optimism across its printed circuit board (PCB) industry.

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components to a 555. But you needn’t go so fancy! [The Design Graveyard] explains how ...

While an analog torque wrench adequately fastens nuts and bolts to their proper tightness, a digital torque wrench represents an impressive upgrade in terms of accuracy. Whereas a standard torque ...

“Reading the claims of the ‘961 patent, the Federal Circuit noted that the claim language did not require the claimed reflective layers to be epitaxial.” On October 16, the U.S. Court of Appeals for ...