| 摘要 |
A system and method for decoding coded data streams is disclosed. In one embodiment, in a method for decoding coded data streams, a coded data stream including an embedded input clock signal is oversampled to measure substantially sequentially a plurality of pulse widths in a current frame using a sync and reference value acquisition digital logic. The coded data steam includes a plurality of frames, and each frame includes a preamble of fixed length and a series of data bits. The oversampling is performed using a high frequency clock signal having a substantially higher frequency than a frequency of the embedded input clock signal. Then, the coded data stream is decoded based on the measured plurality of pulse widths in the current frame using a data decoder. |
