Frequency conversion technology based on vector control theory, design of steel industry processing lines of induction motor driving program.

基于变频调速技术和矢量控制原理，设计钢铁行业处理线的交流异步马达的传动方案。

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On this basis, the corresponding complete design, simulation and debugging, preparation of the frequency control module microcontroller program, completed a new radar altimeter simulator design.

在此基础上完成了相应的设计、仿真和调试，编写了频率控制模块单片机程序，完成了新型雷达高度表模拟器的总体设计。

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The design method of normal frequency standard signal source, which utilizes program control digital wave synthesis technology and achieved by microcontroller was given.

采用程控数字波形合成技术，通过单片微型计算机系统实现了工频标准信号源。

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