Experiment using discrete bipolar transistors has been performed to verify the effect of the photocurrent compensation method. 摘要采用标准分立双极元件，对双极晶体管瞬态辐射光电流分流补偿法进行了实验验证。
The merits and demerits of frame differential method in motional detecting were analyzed and optimized. 详细讨论了运动检测中帧差法的优缺点，并设计了快速实现算法，同时提出了对原有方法的改进。
The general eddy current flaw reconstruction strategy was the least-square error method, which required the forward solver having high speed. 在涡流检测中，常利用最小方差法来进行缺陷重构，这种方法要求正问题的求解效率高。
