| 摘要 |
Inter alia , there is disclosed a data transmission system comprising:
(a.) a coding unit coupled to a communication channel, that transmits encoded digital information having defined minimum and maximum durations of logical states low and high;
(b.) a decoding unit coupled to the communication channel, that decodes information received, the decoder comprising:
(i.) a free running local oscillator LO coupled to an array of sampling capacitors, that effectively samples the information using the LO frequency;
and
(ii.) a circuit coupled to the sampling capacitors, that decodes the information despite a mismatch between nominal and actual LO frequency. |
