sw-18010p震动传感器原理图
时间: 2024-04-08 09:27:44 浏览: 508
SW-18010P震动传感器是一种常见的震动检测器件,用于检测物体的震动或振动。它的原理图如下:
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VCC
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GND
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在这个简单的原理图中,VCC代表电源正极,GND代表电源负极。震动传感器的工作原理是基于其内部的弹簧和金属球。当传感器受到外部的震动或振动时,金属球会与弹簧发生碰撞,产生电信号。
当传感器处于静止状态时,金属球与弹簧之间没有碰撞,电信号为低电平。当传感器受到震动或振动时,金属球会与弹簧发生碰撞,导致电信号变为高电平。
通过读取传感器输出的电信号,我们可以判断物体是否发生了震动或振动。
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