激光电源的单片机控制软、硬件设计

本文主要叙述了以89C51为核心的激光电源单片机控制系统。介绍了用单片机控制激光电源的软、硬件设计新方法，尤其是将数据库的软件工程设计方法用于单片机系统，使整体设计简单、明了，此法具有一般性。文中给出了激光电源系统的硬件原理框图、数据流图、软件流程图和主要结果。

Hardware and Software are Designed by the Single -chip Microcomputer 89C51 in the Laser Power Source

The paper mainly introduces the application of the single-chip microcomputer 89C51 in controlling the laser power source .The new method is recommended that hardware and software are designed by the single-chip microcomputer 89C51. In especial, the method designed in software engineering using database is used into the system of a single-chip microcomputer in order to show brevity and palpability. Usually, it can be used any the system of a single-chip microcomputer. In addition, the paper has given the block diagram of system, the data stream chart, the flowchart and main results in the system.