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 ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Abstract: The Arduino-controlled radar systems constituting the fundamental elements of this RADAR system, an ultrasonic sensor and servo motor are employed. The fundamental operation of the system is ...

The theory behind radar, including range equations and functional components. How range resolution, angular resolution, and velocity equations can help us understand radar system effectiveness. What ...

Abstract: The sequential sampling impulse radar is a radar concept that has been known for a very long time. Ultrawideband (UWB) radar systems have been realized based on this concept long before the ...

Whether you’re an embedded systems vet, high school scientist, or a curious person, you need to start your electronic explorations somewhere. If the manual isn’t enough, then check out this beginner’s ...

The watches are linked to a land speed attempt. And Newman, the star whose own Daytona still holds an auction record, gave two of them to the driver. By Simon De Burton Three Rolex wristwatches ...

Radar (acronym for Radio Detection and Ranging) uses radio waves to detect objects in the environment. It allows determining the distance (known as range), angular position (bearing), and velocity.

It’s hard to imagine running to and from the fishing grounds at night or in a fog without radar, especially as waterways become increasingly crowded with boats and ships, as well as obstacles such as ...