| 摘要 |
A digital signal receiver including: a signal edge detector configured to receive a signal including a code and detect an edge of the signal; a reference point detector configured to detect a reference point for pulse width detection from a rising time point or falling time point of the edge detected by the signal edge detector; a pulse width detector configured to detect a pulse width from the rising time point or falling time point of the edge and the reference point; a sampling point determination module configured to generate a histogram of the pulse width and determines a sampling point of the code based on an analysis result of the histogram; and a sampling module configured to perform a sampling of the code based on the sampling point determined by the sampling point determination module.
|
