本章将讲解几个最基本的St e ll a ri s 系列 ARM例程，作为初学者的入门范例。 由单片机教程网：http://www.ipbb.cn,望对需要的朋友有帮助吧！-This chapter will explain a few basic St e ll a ri s family of ARM routines, as beginners introductory examples. By the microcontroller tutorial network: http://www.ipbb.cn, looking for a friend in need help now!