| 摘要 |
An apparatus for synchronizing a plurality of signals entering an electronic device. In one embodiment, the apparatus comprises a filter to receive a signal of the plurality of signals entering the electronic device, wherein if a pulse width of the signal exceeds a first predetermined width, the filter outputs a pulse of a second predetermined width. The apparatus further comprises a pulse generator coupled to receive the pulse of the second predetermined width, and in response, to transmit a signal to elements of the electronic device to indicate a change of state of the signal.
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