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22845| 35
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作业2 正反转控制 |
点评
芮工,启动信号建议用上升沿,互锁一般采用结果互锁
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点评
好的,没有问题
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Archiver|手机版|小黑屋|陈胜工控自动化 ( 鄂ICP备16011018号 )
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