It can be used to directly drive micro mechanical motor, simplify system chain and reduce size.

它能作为直接驱动微型机械的电机，来简化系统传动链和缩小尺寸。

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For DC drive control device as basic unit of drive control system, the digital control system with micro-processor is used.

作为传动控制系统的基本单元，直流传动调速装置采用带微处理器的全数字控制系统。

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Simultaneously the micro controller outputs suitable control quantity to drive system implementing agency - digitization silicon-controlled rectifier control circuit.

同时微控制器输出的适当控制量驱动系统的执行机构——数字化可控硅控制电路。

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