摘要
文中提出以８０９８单片机为基础的调速电机控制器的实现方案，介绍了控制器接口电路的构成、控制器工作方式及软件设计．由于利用了８０９８的高速输人口（ＨＳＩ）、片内Ａ／Ｄ转换器和高速输出口（ＨＳＯ）构成闭环实时数据采集和控制系统，使该控制器具有较好的性能价格比。通过对控制器样机实验结果的讨论，指出了进一步提高系统性能的方法及应用前景。
A controller scheme for the electromagnetic adjustable-speed motors is presented based on 8098 microcomputer. By, using the 8098's HSI, HSO and A/D convertor on the chip, a closed-loop real-time data acquisition and control system is composed and has a better cost/performance ratio. By means of the discussion of the results of the prototype test, the methods of further improvement of system performance and the prospects of application were revealed.
关键词
电磁调速电机
电机
控制器
8098单片机
single-chip microcomputer, interface circuit,adjustable-speed motors
