Probably doing a google search for 'Flipflop circuit' will save thousands of words
Edit:
I already did it http://www.talkingelectronics.com/FreeProjects/5-Projects/Page16.html
Probably doing a google search for 'Flipflop circuit' will save thousands of words
Edit:
I already did it http://www.talkingelectronics.com/FreeProjects/5-Projects/Page16.html