Tuning mechanism consists of diffraction grating, trigger controller and high frequency stepping motor of monolithic microprocessor control.
调谐机构由单片机控制的高频步进电机、衍射光栅、触发控制器组成。
This paper analysizes the regulative law of the synchronous motor excitation, and the synchronous motor excitation controller by using TCA785 integrated trigger is presented.
分析了同步电动机励磁调节规律，介绍了以TCA785集成移相触发器研制的同步电动机励磁控制器。
The working principle of a new double closed-loop thyristor trigger CF6B-2A and its application in the control system of driver motor in the extruder were introduced.
介绍了双闭环可控硅触发器CF 6 B - 2a的工作原理，并将该器件应用于挤塑机主驱动电动机控制系统中。
The trigger PCB consists of two parts, first (upper half of the schematic) the trigger and constant-current LED drive and second (lower half) the PWM motor current controller.
触发电路板由两部分组成，第一（上半部分示意图）的触发和恒定电流LED驱动器和第二届（下半部分）的PWM电动机电流控制器。
The structure and functions of a digital DC motor speed governor and the realization of thyristor digital trigger are described.
介绍了数字式直流调速器的结构、功能及晶闸管数字触发器的实现。
The structure and functions of a digital DC motor speed governor and the realization of thyristor digital trigger are described.
介绍了数字式直流调速器的结构、功能及晶闸管数字触发器的实现。
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