Single Bit Tri-State Buffer

Warning: Still a tad buggy & broken, but I'm making it work soonish, or perhaps it will workish soon!

Now with nifty slide controls on the clk gens (courtesy of nifty corp)

This app demonstrates the function of a Tri-State Buffer.
Often, Tri-state buffers are used to drive bus lines.
The Truth table is effectively the same as an AND gate, however, if an AND gate were used with the output connected to a shared bus lines, the output may drive a line HIGH while another device is trying to drive it LOW.
In effect the B input acts as a switch that disconnects C from A if B is LOW.
Hovering the mouse over either of the BIg grey boxes and scrolling up or down wiil adjust the Pulse rate of each input (A, or B). 
If B is TRUE, C will follow the state of A.