HTTP/1.1 200 OK Date: Tue, 12 Jun 2001 17:37:03 GMT Server: Apache/1.3.12 (Unix) ApacheJServ/1.1.2 Set-Cookie: Apache=204.210.50.240.24902992367423397; path=/ Last-Modified: Tue, 21 May 1996 20:08:43 GMT ETag: "a187d-1a8-31a222cb" Accept-Ranges: bytes Content-Length: 424 Connection: close Content-Type: text/plain JK flip flop You can compare this flip-flop with a SR flipflop, with 'J' = set and 'K' = reset. The not defined SR=11 (here JK=11) is now specified as toggle; both outputs changes when JK=11. In boolean logic: Q(n + 1) = J.Q'(n) + K'Q(n) You can drag this component to another position by clicking inside the body of the port, hold the mouse button, move to the new position, and release the mouse button.