Tileable DUD - Data Update Detector! *Tutorial

First video of the summer, is a tileable DUD; Data Update Detector. A DUD can detect changes a BUD cannot. Watch the video and see! :D From the Redstone Innovation channel, make sure to rate, comment, and subscribe for more content in the future! Like, favorite, and share! By overwhelming demand, here is the video that showcases the DUD concept first: http://www.youtube.com/watch?v=729o_Xwg1WU We came up with the design and concept independently, almost 2 months ago. When we found out others had uploaded the same idea first, we simply presented this as our own tileable design of the circuit. We are sorry for any confusion. We are truly sorry for the lack of uploads. Our summers are not as free as we thought they would be, and making videos does take a long time. For example, I estimate this short 5 minute video took about 2.5 hours to make. We have many things to record, however, so that's much of the hard work done right there :P Thank you for sticking with us!