Signal transceiving baseband circuit of automatic recognition system
The invention discloses a signal transceiving baseband circuit of an automatic recognition system. The signal transceiving baseband circuit comprises at least one baseband processing chip, serial port chips, and ARM chips. The serial port chips and the ARM chips are as many as the baseband processin...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a signal transceiving baseband circuit of an automatic recognition system. The signal transceiving baseband circuit comprises at least one baseband processing chip, serial port chips, and ARM chips. The serial port chips and the ARM chips are as many as the baseband processing chips. The serial port chips are connected with the ARM chips. The ARM chips are connected with the serial chips. Message content and message transport rate are accurately controlled according to commands from AIS system signal source equipment, and signal transmission accuracy can be effectively improved. |
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