录像机用伺服电机驱动电路的设计

A Design for VCR Servo Motor Drive Circuit

录像机用伺服电机驱动电路是录像机伺服系统设计中的重要部分。介绍了录像机伺服系统中鼓电机驱动电路、主导轴电机驱动电路设计中使用的专用IC的型号、主要技术特点及应用方法,为录像机伺服系统中电机驱动电路的设计提供了有价值的解决方案。

VCR servo motor drive circuit is a impdrtance part in video casstte recorder servo system design,this Paper introduced importance technic features,applications method of special purpose IC types of motor drive circuit for cyliner motors and main axle motors in video casstte recorder servo system. It provide a Valuable method to design motor drive circuit for cyliner motors and capatan motors in video casstte recorder servo system.