摘要
介绍了一种运用新型ＡＳＩＣ芯片ＡＤＭＣ３３１设计和实现的 ＳＰＷＭ交流调速系统，系统主要由基于 ＤＳＰ的电机调速专用集成电路ＡＤＭＣ３３１和功率ＭＯＳＦＥＴ及其驱动电路构成。实践证明该系统具有良好的运行性能。
The design of a novel A.C. SPWM speed control system is introduced. It is composed by ADMC331 DSP motor micro-controller which is a kind of ASIC and power MOSFETs with its control circuits.The good running performance of this application has been verified by the practice.
出处
《微计算机信息》
2001年第9期22-23,共2页
Control & Automation
