Wireless serial data transmission method and apparatus

摘要

A data transmission system includes a serial A/D converter and a transmission processor. Transmission processor provides control signals to the A/D converter and first and second transmitters. The first transmitter is joined to the A/D converter to transmit a sync signal at a first frequency. The second transmitter is joined to transmit serial digitized data at a second frequency. First and second receivers are used to receive these frequencies. A reception processor is joined to the first receiver to activate a D/A converter on receipt of the sync signal. The D/A converter then converts digitized data received by the second receiver back to analog format. A method is also provided for transmitting and decoding the digital data.