Based on the principle of generating m-sequences,this article constructs and designs an m-se-quence generation circuit using a single CD4094 chip and a small number of components.Firstly,based on the analysis of circuit principles,the output sequence of the circuit was measured using an oscilloscope.Secondly,nu-merical simulation was used to verify the correctness of the output sequence and the necessary and sufficient con-ditions for the generation of m-sequence from the aspects of sequence length,periodicity,and feedback logic.Fi-nally,it was verified that the generated sequence conforms to the characteristics of the m-sequence from three as-pects:balance,run-length distribution characteristics,and pseudo noise characteristics.
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