Ben shu xi tong di jie shao le 8051 dan pian ji he zeng qiang nei he dan pian ji de ji ben yuan li, Ying yong he she ji ji shu. Quan shu nei rong bao kuo dan pian ji gai shu, MCS-51 ti xi jie gou, Zhi ling xi tong, Cheng xu she ji deng;Tong shi jie shao le shi jian zhong ying yong bi jiao guang fan de shi li.