摘要
采用Allero公司新一代的两相步进电机驱动器A3992和系统级MCU器件C8051F300设计了小型步进电机的硬件驱动电路。该驱动电路通过3线串行接口可方便地控制A3992,实现对步进电机的细分驱动,并大大简化了步进电机的细分驱动。
A new two-phase stepper motor driver A3992 and a system-level MCU C8051F300 are used to design a small stepper motor system.The drive circuit can easily control A3992 through three-wire serial interface.The stepper motor driver with micro-stepping is realized.h especially simplified the realization of the micro-stepping driving of the stepper motor.
出处
《国外电子元器件》
2008年第10期46-47,50,共3页
International Electronic Elements
