supported by the National Natural Science Foundation of China(Grant No.52305623);the Natural Science Foundation of Hubei Province,China(Grant No.2022CFB589);the Natural Science Foundation of Chongqing,China(Grant No.CSTB2023NSCQ-MSX0636).
The quality of the exposed avionics solder joints has a significant impact on the stable operation of the inorbit spacecrafts.Nevertheless,the previously reported inspection methods for multi-scale solder joint defect...