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用L297步进电机控制器与L298N双桥驱动器设计微处理器与
消耗积分:0 |
格式:rar |
大小:187 |
2009-06-01
王秀兰
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The L297 Stepper Motor Controller is primarily intendedfor usewith anL298Nor L293Ebridge driver in stepper motor driving applications.
It receives control signals fromthe system’s controller,usually a microcomputer chip, and provides all the necessarydrive signals for the power stage.Additionally,it includestwoPWMchoppercircuits toregulate the current in the motor windings.
It receives control signals fromthe system’s controller,usually a microcomputer chip, and provides all the necessarydrive signals for the power stage.Additionally,it includestwoPWMchoppercircuits toregulate the current in the motor windings.
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