发明名称 MOTOR DRIVING APPARATUS, MOTOR DRIVING CONTROL METHOD, AND MOTOR USING THE SAME
摘要 <p>PROBLEM TO BE SOLVED: To provide a motor driving apparatus, a motor driving control method, and a motor using the same.SOLUTION: The motor driving apparatus according to an embodiment of the present invention includes a driving circuit unit, a current detection unit, and a control unit. The driving circuit unit provides an initial driving control signal of a motor. The current detection unit detects initial driving current generated by the initial driving control signal. The control unit determines that back-electromotive force is generated when the initial driving current decreases to a preset critical value or less, and controls the motor to be normally driven.</p>
申请公布号 JP2014090657(A) 申请公布日期 2014.05.15
申请号 JP20130030348 申请日期 2013.02.19
申请人 SAMSUNG ELECTRO-MECHANICS CO LTD 发明人 KO JOO YUL
分类号 H02P6/12 主分类号 H02P6/12
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