![]() ![]() Variable cnt:std_logic_vector(9 downto 0) This is very simple because we follow the same steps as with the other divider: just count the clk transitions and when they reach 999 you make the output '1'. The first new component we need is a clock divider that takes the 1 KHz signal from the first divider and makes a 1Hz signal out of it. I recommend reading that first because we will use the exact same components with 2 more added. This tutorial builds upon my other tutorial about 7 segment displays that you can find: Here. In my example I will be making the text 01234567 scroll at the interval of 1 second per character. In this tutorial we will be making a scrolling text. This tutorial is done as a request for a reader that asked me a long time ago how to make text scroll (I hope it's still useful to you and sorry for the delay). First of all I'm sorry I haven't been so active in the last months. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |