摘要
针对传统步进电机控制存在低频振荡、噪声大、分辨率不高等不足,使用TI公司新推出的DSP芯片实现了步进电机的128细分控制。实测结果表明,该系统可进一步细分步进电机的步距角,满足了高精度及高分辨率应用需求。
On account of shortcomings of traditional motor,namely low frequancy oscillation,noise and low resolving capability ,DSP chip proposed by T1 company was used to achieve 128 subsection control. The test shows that this system can subdivide further the stepping angle of stepping motor to satisfy the application needs of high precision and high resolution capability.
出处
《水电能源科学》
北大核心
2009年第4期175-177,共3页
Water Resources and Power
