胚胎电子细胞的基因循环存储模块在辐射空间容易受到单粒子翻转(SEU)影响,由于缺乏有效的自检手段,严重制约了胚胎电子阵列在深空等辐射环境中的应用。本文设计了一种新型的具有SEU自修复能力的触发器单元,并结合汉明纠错码,设计了一种新型的具有SEU自检和自修复能力的基因循环存储模块,可以在维持胚胎电子细胞阵列正常工作的情况下,实时有效的检测并修复1 bit SEU。以2 bit进位加法器为例,通过仿真实验,验证了胚胎电子细胞的SEU自检和自修复能力。 Because of the lack of effective self-test means, the embryonic electronic cell gene circulation storage module is easily affected by single particle inversion (SEU) in the radiation space, which seriously hampers the application of the embryonic electron array in deep-space radiation environment. In this paper, a new type of trigger unit with SEU self-healing capability is designed, and a new cycle memory module with SEU self-checking and self-healing capability is designed based on Hamming error correction code. The cell array is working and in real time to effectively detect and repair 1 bit SEU. Taking the 2-bit carry adder as an example, the SEU self-test and self-healing ability of embryonic electronic cells were verified through simulation experiments.