无刷电机
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无刷电机和有刷电机的区别？
无刷电机和有刷电机是有一定的区别，无开发者_运维问答刷直流电机使用寿命长、几乎无噪音、转速快、但是价格贵、需要额外加控制器。而对于有刷直流电机使用寿命较短、有噪音、转速不高、但是价格便宜、控制、启动非常[详细]
2023-01-08 22:33 分类：问答Why does jQuery.cssRule plugin have to add rules to all style-sheets?
I tried to use $.cssRule() plugi开发者_StackOverflow社区n and found that it makes it inconvenient to debug those rules in FireBug because each rule appears to be attached to every css file loaded on m[详细]
2022-12-20 22:07 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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