如驱动步进电机用的“硬件脉冲分配器”。
Such as "Hardware Pulse Assignor" used by driving stepping motor.
介绍了脉冲分配器的工作原理和设计步骤。
The principle and designing steps of step-motor pulse divider are introduced.
介绍了脉冲分配器的工作原理和设计步骤。
环形脉冲分配器；
利用定时器ne556和程控单结晶体管，设计了一种新型多路脉冲分配器。
Describes a new design of pulse frequency dividers in which timers NE556 and sequence control unijunction transistors are used.
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。
The article discusses the design aim and principle of an intelligent cycle pulse distributor used for power supply for step motor driving.
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。
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.
详细说明了用BC D码拨盘开关控制步进电机步数和速度的方法及可编程序控制器编程软件实现脉冲分配器功能的方法。
It explicates the ways of stepping motor's stepping count and speed in the control of the BCD-code dial switch, and the function of pulse distribution with the programmable soft of PLC.
双回转机构的步进电机控制电路由TDA1521音频集成功率放大器组成平衡桥式功率驱动电路，由计算机并行口经过锁存器构成脉冲分配器。
To control stepping motors, the balance bridge power drive circuit is made up by TDA1521 integrated audio power amplifier, the pulse allotter is made up by the parallel ports of computer and latches.
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。
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.
你也可以加上例如4017这类计时集成电路分配器，以便将两次脉冲的时间间隔延长到你希望的任何长度。
such as a 4017. to increase time between pulses to almost any length you wish.
氮气通过脉冲器、氮气分配器和喷嘴，向结晶管内鼓泡，强化结晶过程的传热与传质。
When nitrogen passes through the pulser, nitrogen distributor and nozzle, into crystallizing tube, the heat-transfer and mass transfer in crystallizing process are strengthened.
氮气通过脉冲器、氮气分配器和喷嘴，向结晶管内鼓泡，强化结晶过程的传热与传质。
When nitrogen passes through the pulser, nitrogen distributor and nozzle, into crystallizing tube, the heat-transfer and mass transfer in crystallizing process are strengthened.
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