Parallel data generation circuit and method, and electronic equipment

Abstract

The invention discloses a parallel data generation circuit and a parallel data generation method, and electronic equipment. The circuit comprises N storage circuit, N parallel-serial conversion circuits, and a synthesis circuit, wherein each storage circuit generates M bits of parallel data, wherein each bit of data in the M bits of parallel data has a channel identifier used for indicating a corresponding output channel when the data is output from each storage circuit, and N is an integer more than or equal to 1; the i-th parallel-serial conversion circuit in the N parallel-serial conversion circuits is connected with the i-th storage circuit in a one-to-one corresponding manner, and i is an integer from 1 to N; the i-th parallel-serial conversion circuit receives the M bits of parallel data generated by the i-th storage circuit, and the M bits of parallel data is converted into the i-th serial data; the synthesis circuit is connected with the N parallel-serial conversion circuits, and used for synthesizing the parallel data with the data width of N according to the channel identifier of each data in the N serial data. The invention provides a new parallel data generation circuit.

Description

technical field [0001] The invention relates to the technical field of electronic information, in particular to a parallel data generation circuit, method and electronic equipment. Background technique [0002] With the development of modern electronic information technology, data communication is gradually moving towards high bandwidth and high speed, and the demand for high-speed parallel data is increasing. The traditional ways of generating parallel data are mostly realized by memory output, serial-to-parallel converter or parallel-to-serial converter. [0003] The inventor of the present invention finds that there is following defect in the prior art in actual operation process: [0004] The direct output of parallel data through the memory is limited by the transmission speed and data width of the memory. Outputting parallel data through a serial-to-parallel converter depends on the performance parameters and timing closure of the devices used in the circuit design. ...

AI Technical Summary

Problems solved by technology

Parallel data can only be converted from parallel data with a larger data width to parallel data with a smaller data width through a parallel-to-serial converter, which is limited by the parallel data width

It can be seen that the parallel data generation methods in the prior art all have certain limitations.

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