基于AT89C2051的步进电机驱动电路  

Driver Circuit of Stepper Motor Based on AT89C2051

作　　者：柳旭英[1] 张继东[1] 苗红霞[2] 张杰[3] 

机构地区：[1]河北工程大学水利水电学院,河北邯郸056021 [2]河海大学计算机及信息工程学院,江苏常州213022 [3]邯郸市城郊水电管理处,河北邯郸056021

出　　处：《河海大学常州分校学报》2007年第2期58-60,共3页Journal of Hohai University Changzhou

摘　　要：基于AT89C2051单片机设计步进电机的驱动电路.以单片机AT89C2051和移位寄存器CD4094为主要元件构建步进电机驱动电路,电路以CP脉冲为复位信号,提高了电路的抗干扰能力.该电路在多套系统中获得了成功应用,具有灵活方便、适用范围广等特点.A driver circuit of step motor base on the AT89C2051 micro-controller was designed. The main components of the driver circuit are the AT89C2051 MCU and the shift and store bus register CD4094. The CP pulse is the reset signal of the driver circuit, which can improve the anti-jamming ability. The step motor driver has been used successfully in many systems, and running results show that the driver can be widely used easy.

关 键 词：步进电机 单片机 驱动电路 

分 类 号：TM383.6[电气工程—电机]