摘要
越来越多的加工、汽车、安全和建筑自动化应用依赖步进电机提供动态运动。新型步进电机驱动器使得设计人员能够用最少的元件和最低的材料成本,快速而简便地完成动态运动应用。本设计方案中采用具有10位A/D转换器的低功耗MSP430F2012为核心控制器,选用新器件AMIS-30522作为步进电机驱动器。实际应用显示,此设计具有结构简单、多级细分、控制灵活以及工作稳定可靠等特点。
More and more processing, automotive, security and building automation applications are relying on the step motor to provide dynamic movement. Latest stepper motor driver allows designers to use at least a minimum of compo- nents and materials costs, quick and easy to complete application of dynamic movement. This design uses low-power MSP430F2012 withl0-bit A/I） converter as its core controller .And uses the new AMIS-30522 stepper motor drive. Practical application show that this design is simple in structure, subdividing control and control flexibly and have the features such as stable and reliable work.
出处
《自动化与仪表》
北大核心
2009年第8期14-16,24,共4页
Automation & Instrumentation
