摘要
介绍了西门子 (Siemens)公司生产的 C5 0 4单片机 ,重点说明了 C5 0 4单片机的捕捉 /比较单元实现三相正弦脉宽调制型 PWM变频器控制的基本原理 ,以及由 C5 0 4单片机构成的变频器的性能、特点。
The single chip microcomputer C504 produced by Siemens is introduced, and how to perform a three-phase sine PWM frequency converter with the on-chip peripheral component CCU in C504 is focused on, and the performance features of the frequency converter are mentioned.
出处
《宝鸡文理学院学报（自然科学版）》
CAS
2001年第4期297-300,共4页
Journal of Baoji University of Arts and Sciences(Natural Science Edition)
