| 基于MSP430步进电机控制器的设计 |
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| 引用本文： | 唐磊,邱羽.基于MSP430步进电机控制器的设计[J].煤炭技术,2011,30(3). |
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| 作者姓名： | 唐磊 邱羽 |
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| 作者单位： | 四川大学,成都,610065 |
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| 摘 要： | 此设计采用MSP430单片机对步进电机进行控制,通过I/O口输出的时序方波作为步进电机的控制信号,信号经过芯片ULN2003驱动步进电机;同时,用4个按键来对电机的状态进行控制,并用数码管动态显示电机的转速。系统设计包括硬件设计和软件设计。系统软件采用在IAR for MSP430软件环境下编辑的C语言。
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| 关 键 词： | 步进电机 MSP430单片机 角位移 转速控制 方向控制 |
Design of Stepping Motor Controller Based on MSP430 |
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| TANG Lei,QIU Yu.Design of Stepping Motor Controller Based on MSP430[J].Coal Technology,2011,30(3). |
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| Authors: | TANG Lei QIU Yu |
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| Affiliation: | TANG Lei,QIU Yu(Sichuan University,Chengdu 610065,China) |
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| Abstract: | In this design,MSP430 is used to control the stepping motor,the timing square wave through the I/O port output is taken as a control signal of the stepping motor,the signal drives the stepping motor through the ULN2003 chip.At the same time,four buttons are used to control the status of the motor,and a digital control is used to display dynamically motor speed.The system design consists of hardware and software design.Software uses C language in the software environment to edit IAR for MSP430. |
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| Keywords: | stepping motor MSP430 angular displacement speed control direction control |
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