The MCU of 8051 is used in DC servo electromotor control system, and method of using is introduced. Measuring generator is used for velocity feedback in this system, and photoelectricity coding component is used for angle measure. Large power transistor PWM is used to drive electromotor. The system structure is simple and its price is low. In practice, it has acquired a good result. It has been valuable in servo system.
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王喜明 高伟. 单片机对直流伺服电机控制的研究[J]. 科学技术与工程, 2007, (14): 3588-3590. WANG Xi-ming, GAO Wei. Study of DC Serve Electromotor Control Based on MCU[J]. Science Technology and Engineering,2007,(14):3588-3590.
