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A Vector Controlling Frequency Conversion Governing System of Magnetic Field Directional by Micro-controller Intel8031

机译:微控制器Intel8031磁场定向矢量控制频率转换系统

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摘要

The PWM AC frequency conversion governing system controlled by computer is introduced in this paper. A kind of controller using the micro-controller inte18031 is advanced in this system and the special LSI SLE4520 is used in composing the circuit. Thimbleful time can be spent on outputting the PWM pulse for it that the SLE4520 is combined with the micro-controller. And the other computer time is used in variety detection, operation disposal and detection and controlling of the state disposal. Thus the realization difficulty by single CPU and the complexity by multi-CPUs are avoided. The whole controlling of the PWM frequency conversion governing system by separate CPU is come true.
机译:本文介绍了由计算机控制的PWM交流频率转换控制系统。使用微控制器INTE18031的一种控制器在该系统中提前提前,特殊的LSI SLE4520用于构成电路。可以在输出PWM脉冲的情况下,为其与微控制器组合时,可以花散向。而另一台计算机时间用于各种检测,操作处理和检测和控制状态处理。因此,避免了单CPU的实现难度和多CPU的复杂性。通过单独的CPU整体控制PWM频率转换管理系统成真。

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