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STEPPING MOTOR DRIVING DEVICE, STEPPING MOTOR DRIVING METHOD, STEPPING MOTOR DRIVING PROGRAM, AND ELECTRONIC WATCH

机译:步进电机驱动装置,步进电机驱动方法,步进电机驱动程序和电子手表

摘要

PROBLEM TO BE SOLVED: To provide a stepping motor driving device capable of accurately detecting whether or not it has rotated to a predetermined position, and to provide a stepping motor driving method, a stepping motor driving program, and an electronic watch.SOLUTION: A driving device for driving a stepping motor generates a driving pulse for rotating the rotor of the stepping motor to a predetermined position, and after output of the driving pulse and before generation of an electromotive force by rotation of the rotor of the stepping motor with the driving pulse, a pendulum pulse for rotating the rotor of the stepping motor at a predetermined speed is generated and outputted.SELECTED DRAWING: Figure 1
机译:解决的问题:提供一种能够精确地检测其是否已经旋转到预定位置的步进电动机驱动装置,并提供一种步进电动机驱动方法,步进电动机驱动程序以及电子表。用于驱动步进电动机的驱动装置产生驱动脉冲,该脉冲使步进电动机的转子旋转到预定位置,并且在输出驱动脉冲之后并且在通过驱动电动机使步进电动机的转子旋转而产生电动势之前脉冲,产生并输出用于使步进电机的转子以预定速度旋转的摆脉冲。图1

著录项

  • 公开/公告号JP2017163766A

    专利类型

  • 公开/公告日2017-09-14

    原文格式PDF

  • 申请/专利权人 CASIO COMPUT CO LTD;

    申请/专利号JP20160047752

  • 发明设计人 HOSOBUCHI HIROYUKI;

    申请日2016-03-11

  • 分类号H02P8/12;

  • 国家 JP

  • 入库时间 2022-08-21 14:01:49

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