Abstract: In this paper, a precise relative distance measuring problem is addressed for indoor formation flight of quadrotors. We have used the range sensor to measure the relative distance between ...

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 ...

Measuring the level of solids or liquids in a tank, silo or other container can be divided into point level and continuous level categories, which further subdivide into contact and non-contact ...

If you’ve been holding out on adding a distance-measuring device to your gear arsenal, now is the time to act, because FlightScope’s i4 Rangefinder is packed with game-enhancing features to help you ...

Support our Mission. We independently test each product we recommend. When you buy through our links, we may earn a commission. My eight-year-old daughter loves golf. She’s officially at the age where ...

Jamar's distance measuring instrument will measure accurate to one foot per mile while driving, even at very low or highway speeds. Easy to operate, simple to install Can be shared between multiple ...

Tue, May 20, 2025 at 10:59 PM UTC Rex Hoggard reports from Colonial Country Club on Scottie Scheffler laying low after the PGA Championship and on the PGA Tour's distance measuring device testing, ...

HILTON HEAD ISLAND, S.C. – The PGA Tour is testing the use of Distance Measuring Devices for the next month, among several changes that it is considering to improve pace of play. To hear both players ...