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13问答网 > LED旋转屏显示是不是要求电机达到1000r⼀m才能显示出字符来??

LED旋转屏显示是不是要求电机达到1000r⼀m才能显示出字符来??

2025-03-16 02:02:33

推荐回答（2个）

回答1：

不用这么高,电视机每秒扫描的帧数只有24帧就能显示图像,以前的机械电视机只用12帧,LED旋转屏显示和机械电视原理是一样的,说所以电机转速最低在每秒12转都能显示.如果你的程序没有设定到达规定速度才显示的话是可以正常显示的,但是太慢了会让人有跳动闪烁的感觉.

回答2：

1000转字会闪烁，达到2000转大概就看不到闪烁了。

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