摘要
本文详述了通过C8051单片机的可编程计数器列阵PCA来实现电动机控制中的PWM和测频。本系统具有广阔的发展前景。
This paper particularize the fulfillment of PWM and measure-frequency in motor control by the PCA(Programmable Counter Alignment) of C8051 single-chip microcomputer. This system has a wide development prospection.
出处
《船电技术》
2004年第6期20-23,共4页
Marine Electric & Electronic Engineering
