→JK Flip Flop
=== JK Flip Flop ===
The JK flip flop is an extension of the RS flip flop. The J line serves as
the set input while the K line does the reset job. Optionally, a clock input may be provided. State changes do not occour immediately, but on the next raising edge of the clock signal. The state of set= reset=true is allowed here. This state causes the output to toggle it's current state on the next raising edge of the clock signal.
If no clock signal is provided, the frame rate serves as the clock input.