【摘要】 介绍了一种用于制氧装置的单片机控制器的功能及其硬件、软件设计。同时指出，这种控制器还可发展成为一种通用的多路定时控制器。更多还原

【Abstract】 It treats of the functions of a single-chip microcomputer controller,used in the oxygen-making unit,as well as of the disigns of its softwares and hardwares. And it is pointed out that the sanle can be developed into a commonly used multiple timing controller.更多还原