环形脉冲分配器；
The pulse distributor of stepping motor designed with CPLD;
介绍了脉冲分配器的工作原理和设计步骤。
The article discusses the design aim and principle of an intelligent cycle pulse distributor used for power supply for step motor driving.
讨论了一种用于步进电机驱动电源的智能型脉冲分配器的设计目的和设计原理。
With GAL programmed by computer and programming device, the pulse distributor under the control mode of 6 phases 12 beats can be built in good stability.
用GAL实现步进电机脉冲分配器的电路设计，通过计算机和编程器对GAL编程，就可做成具有六相十二拍控制方式的脉冲分配器，其稳定性很好。
Through cyclic pulse distributor and power amplifier, the pulses drive step-motor and let the speed of step-motor in agreement with a required sine function.
经脉冲分配器和功率放大后控制步进电机，使步进电机的转速符合所要求的正弦曲线。
The hour signal lamp is lit by the time pulse which is interpreted from the electronic timer fixed on the distributor.
配电盘上装有电子表，从中译出时脉冲来点燃时号灯。
The hour signal lamp is lit by the time pulse which is interpreted from the electronic timer fixed on the distributor.
配电盘上装有电子表，从中译出时脉冲来点燃时号灯。
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