Altera MAX II EPM240 – Using the 7 Segment LED with a Counter (and a Debouncer!)

Quick aside regarding the video below…admittedly, my second video attempt using KDEnlive (which I really like) was kind of so-so .  My video editing quality is definitely bush league, but like I said, it was my second attempt.  Watch it if you like. Both the content here in this post and the video is pretty much the same. This is a quick tutorial for a Quartus Prime block schematic that uses a 7490 decade counter to “count” from 0 to 9, and then uses a 7447 BCD to seven segment decoder to display the number on the EPM240’s on-board seven segment display.  Typically, the circuit uses a clock signal coming into the decade counter that drives the “counting” of the […]