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RS Flip Flop
The RS (Reset, Set) flip flop is one of three types of flip flop, also known as bistable devices (a device with two stable states), supported by Digital Works. The others being the D and JK flip flops.
Truth Table
| R | S | Comments |
|---|---|---|
| 0 | 0 | No change in the outputs |
| 0 | 1 | SET action. Q = 1, Q̄ = 0 |
| 1 | 0 | RESET action. Q = 0, Q̄ = 1 |
| 1 | 1 | Forbidden, result will be indeterminate |
Placing the Device
To place a flip flop object into a circuit workspace, select the appropriate icon with the object selector and move the mouse into the active view. Press the left mouse button to fix the device at the required location.