Through the experiments of the synthetical irradiation effects on different 80C196KC20 and PSD501B1 SCM(single chip microprocessor) system chips, it was found that the static current did not increase apparently.

• 通过对80C196KC20和PSD501B1两种不同芯片在该环境下开展综合辐照试验，发现总的静态电流增长不明显。