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如何查自己电脑的端口和波特率
更新时间: 2020-09-16 00:00:00  

方法具体如下:

右键单击桌面上“我的电脑”图标,若有“设备管理器”直接左键单击之,若无该项,左键单击“属性”项;桌面弹出“系统属性”对话图标,左键单击“硬件”标签,左键单击“设备管理器”按钮;弹出“设备管理器”对话窗口,左键单击“端口”右侧加号,右键单击“通讯端口”;选择“属性”,弹出“通讯端口属性”对话框,左键单击“端口设置”标签即可。

关键词: 如何 自己 电脑 波特率

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