books.google.co.uk - "This is teaching at its best!" --Hans Camenzind, inventor of the 555 timer (the world's most successful integrated circuit), and author of Much Ado About Almost Nothing: Man's Encounter with the Electron (Booklocker.com) "A fabulous book: well written, well paced, fun, and informative. I also love...http://books.google.co.uk/books/about/Make_Electronics.html?id=PQzYdC3BtQkC&q=flip-flop&utm_source=gb-gplus-shareMake: Electronics