基于PSoC3的步进电机控制  

Stepper Motor Control Based on PSoC3

作　　者：周峰[1] 李智华[1] 顾全[1] 

机构地区：[1]上海大学机电工程与自动化学院,上海200072

出　　处：《电机与控制应用》2012年第4期28-31,共4页Electric machines & control application

摘　　要：电路结构简单、控制策略高效可靠的控制技术是所有步进电机控制的共同目标。介绍了一款基于PSoC3芯片来设计的步进电机控制技术。整个设计采用两相双极控制技术,外围电路简单可靠,节省时间和开支。设计的步进电机具有微步数可调,电机转速可调,转向可调等多种可控功能。样机测试表明电机工作稳定高效,安全可靠。Simple circuit structure, efficient control strategy, reliable control is the common goal of the all step- per motor control. A stepper motor control technology based on PSoC3 chip was described. The design used two-phase bipolar control technology with simple external circuit which will save time and money. The stepper motor to be de- signed has many control functions： micro-step pace adjustable, motor speed adjustable, steering adjustable and so on. Prototype testing showed that the motor is stable and efficient, safe and reliable.

关 键 词：可编程片上系统 细分 步进电机 双极控制 

分 类 号：TM383.6[电气工程—电机]