资 源 简 介
jpxs程序功能可以实现，但本人认为算法比较混乱，待以后作出好的算法。
键盘用p2.2--p2.7
码显示用p3.6,p3.7-jpxs program features can be achieved, but I think that the algorithm a bit confusing, to be later made a good algorithm. P2.2 p2.7 code using the keyboard display with p3.6, p3.7
