这个文档程序主要应用了单片机的串行通讯部分，，利于单片机学习者想高手进军-The main application of this document the procedure of the single-chip serial communication part, you would like to help learners to enter the single-chip microcomputer. .

LM19264的Protues 仿真模型-The LM19264' s Protues simulation model

lm19264 N级菜单界面 包括参数设置 密码输入-lm19264 N-level menu interface parameter settings include password input