摘要
介绍了以89C2051单片机为核心,针对步进电机在手动和自动控制模式的基础上,设计出能够实现遥控操作的控制器。以四相五线步进电机为研究对象,以集成红外接收器接收遥控器发来的信号作为输入信号,并送单片机进行解码,单片机根据接收的输入信号进行运算处理后,发出控制命令送步进驱动器,驱动步进电机工作。实现了步进电机的手动、自动及遥控方式下的正反转,还实现定时时钟控制以及LCD状态显示等功能。
Introduced the 89C2051 microcontroller as the core,in view of the stepping motor in the manual and automatic control mode on the basis. It was designed thecontroller of realized remote operation. For research object of four phase five line stepping motor,the integrated infrared receiver receive from the remote control of the signal,and send MCU as input signal decoding,SCM according to receive the input signal to operational treatment,a control orders to send stepping drive,drive stepping motor. Not only the motor is realized positive rotation and negative rotation by the manual,automatic and remote control,still is realized the clock control,as well as LCD status demonstration function. The system was designed safe reliable and can be realized easily,the programming simply easy to understand able.
出处
《电子元器件应用》
2012年第10期50-53,共4页
Electronic Component & Device Applications
基金
陕西省教育厅项目资助(项目编号:11JK0934)
关键词
步进电机
自动控制
手动
遥控
stepping motor
automatic control
manual
remote control
