Data communication system and communication method thereof

By introducing code reduction, decoding, counting and verification units into the data communication system, data loss avoidance and CPU time saving during big data transmission are realized, communication rate and transmission accuracy are improved, and data in the prior art are solved Data loss and processing time when large amounts are present.

CN119226208AActive Publication Date: 2024-12-31CHANGZHOU XINGYU AUTOMOTIVE LIGHTING SYST CO LTD
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Patent Information

Application Number
CN202411754832.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-03
Publication Date
2024-12-31
Estimated Expiration
2044-12-03

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Abstract

The invention relates to the technical field of data communication, in particular to a data communication system and a communication method thereof, and the data communication system comprises a CPU, a master IC module, a slave IC module and a counting module. According to the invention, the code shrinking unit, the decoding unit, the counting unit, the counting detection and verification unit and the bit comparison unit are added, so that four-bit data can be transmitted at one time, the data processing time of a CPU (Central Processing Unit) is greatly saved, the occupied time of the CPU can be greatly shortened due to small one-time transmission quantity, and the data communication rate is improved in multiple aspects; according to the technical scheme, only corresponding signal lines need to be enabled according to requirements, data loss in the data transmission process can be perfectly avoided, conversion is carried out between 16 lines and 4 lines through processing of the code shrinking unit and the decoding unit, and the defect that data communication signal lines are many and miscellaneous during chip layout and wiring is overcome.
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Citation Information

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