128*64液晶的现实代码，采用指针操作，树状菜单设计，简单易懂-128* 64 LCD reality of the code, using pointer operations, tree menu design, easy to understand

单片机多级菜单编程实现建立一个树状的菜单结构，用链表实现-Microcontroller programming multi-level menu (ZT) to build a tree menu structure, with the linked list implementation

最近收集的关于菜单的文章,都可以在单片机上实现，比如基于单片机的多级菜单实现方法，基于节点编号的通用树状菜单设计方法与实现等等，真心为网友提供方便，要好评呦，亲-Recently collected articles on the menu, can be implemented on the microcontroller, such as multi-level menu based on single chip implementation method, based on a commo