关于步进电机驱动芯片a3967
时间：10-02
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datasheet http://pdf1.alldatasheet.com/dat ... GRO/A3967SLB-T.html
步进电机驱动器功能图中左上角是"+8"什么意思
The DAC output reduces the VREF output to the
current-sense comparator in precise steps
步进电机驱动器功能图中左上角是"+8"什么意思
The DAC output reduces the VREF output to the
current-sense comparator in precise steps