| 摘要 |
The present invention relates to a circuit for suppressing bouncing effects, and comprises: - sampling means (3) for sampling a control signal (C) at a first sampling frequency (CLKA) and for providing an output signal (Ci) occupying either a high-level state or a low-level state, - detection means (4) for determining the switching of the said output signal (Ci) from one of the said states to the other of the said states, and - sampling disabling means (5) for preventing the said sampling means (3) from sampling the said control signal (C) for a predetermined period of time during which the contact is intended to remain in a position corresponding to one of the two states in response to the change in the state of the said output signal (Ci), so that the said output signal (Ci) remains in the said other state during at least the said period. <IMAGE> |
