| 释义 |
variable-frequency 英'veəriəblfr'iːkwənsɪ美'veəriəblfr'iːkwənsɪ COCA²⁵⁴³³⁷⁺⁶
基本例句
变频
A study on the pulverized coal feeding control system in power plant is done and a variable-frequency drive system is designed.
并对电厂给粉控制系统进行研究，设计了给粉变频控制系统。 cnki
In this paper, a DSP- based three phases AC/ AC variable-frequency converter is introduced. The merit and shortcoming of a few control methods and the related difficulties are analyzed.
文中介绍了一种基于 DSP芯片控制的三相 AC/ AC变频器，论述并比较了几种控制方案的优缺点及相关难点问题的解决。 cnki |