| 摘要 |
A switching circuit including a flip-flop which receives a switching signal that sets the flip-flop and which receives a reset signal which resets the flip-flop. A latching circuit, responsive to a clock signal, is connected to receive an output signal of the flip-flop for developing a latching circuit output signal corresponding to the output signal of the flip-flop at a time the clock signal is applied thereto. A reset signal and a clock signal developed repetitively and out of phase are respectively applied to the flip-flop and the latching circuit so that the latching circuit output signal can change only after the flip-flop has been reset. |
