摘要
介绍了一种基于专用PWM(脉宽调制)控制器UC1637的直流位置伺服控制系统,对其中的系统原理、UC1637、功率转换电路、保护电路、位置检测、电磁兼容性设计等内容进行了详细的讨论。该系统可靠性高、成本低、广阔的应用前景。
Introduce a DC position servo control system based on PWM (Pulse Width Modulation) controller UC1637 and Detailedly discuss principle of system, UC1637, power amplifier circuit, protection circuit, position detection, design of EMC (Electro Magnetic Compatibility) etc. The system has the feature of strong reliability, low cost and large future of application.
出处
《微计算机信息》
北大核心
2005年第08S期96-97,107,共3页
Control & Automation
关键词
伺服
PWM(脉宽调制)机电
控制器
位置控制
servo
PWM ( Pulse Width Modulation)
electromechanical
controller
position control