楼主: 捣江湖
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[其他] 请教一个特殊测距设备 |
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点评油墨: 5.0 油菜: 5.0 给力: 5.0
油墨: 5 油菜: 5 给力: 5
当我小白好了,没有学信号与系统,无线电。我只能朴素到数模电。这里淤泥深度是如何同电流大小关联起来的?深度<->电阻? 超声波信号强度--深度 | ||
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点评
激光雷达的穿透能力是不是差点?
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