mac地址是020000的原因是数据异常。根据查询相关公开信息，MAC地址（英语：MediaAccessControlAddress），直译为媒体存取控制位址，也称为局域网地址（LANAddress），MAC位址，以太网地址（hernetAddress）或物理地址（PhysicalAddress）。
大家可以看看无线网卡的MAC地址，然后对照下表，基本上可以看出是什么厂商的了。 000000XEROX 00000CCISCOSYSTEMS, 00000EFUJITSU 00001CBELL 000030VGLABORATORYSYSTEMS 000039TOSHIBA 000044CASTELLE 00005ASysKonnect 000074RICOHCOMPANY 000077INTERPHASE 000080CRAYCOMMUNICATIONS 000081BAY 000083TADPOLETECHNOLOGY 000085CANON 00...
020000 LAA - locally assigned address 020002 LAA - locally assigned address 020022 LAA - locally assigned address 020042 LAA - locally assigned address 020052 LAA - locally assigned address 020080 LAA - locally assigned address 020082 LAA - locally assigned address 0200C2 LAA - locally assigned add...
00E0FE CISCO SYSTEMS, 020000 LAA - locally assigned address 020002 LAA - locally assigned address 020022 LAA - locally assigned address 020042 LAA - locally assigned address 020052 LAA - locally assigned address 020080 LAA - locally assigned address 020082 LAA - locally assigned address 0200C2 LA...
两条单播消息,目标MAC地址分别是:00E100:00和 020000:00。 三条多播消息,目标 MAC地址分别是:010d01:03,01: 00: 5e: a8: 00:0a和 010d01:ff。 一条广播消息。 从程序的打印信息里可以看到,H743Nucleo板接收到了其中的 4条消息,MAC地址没有设置的一条单播消息 ...
两条单播消息,目标MAC地址分别是:00E100:00和 020000:00。 三条多播消息,目标 MAC地址分别是:010d01:03,01: 00: 5e: a8: 00:0a和 010d01:ff。 一条广播消息。 从程序的打印信息里可以看到,H743Nucleo板接收到了其中的 4条消息,MAC地址没有设置的一条单播消息 ...
020000 LAA - locally assigned address 020002 LAA - locally assigned address 020022 LAA - locally assigned address 020042 LAA - locally assigned address 020052 LAA - locally assigned address 020080 LAA - locally assigned address 020082 LAA - locally assigned address 0200C2 LAA - locally assigned add...
17、6CYBEXCOMPUTER00E098AboComSystems,00E0A3CISCOSYSTEMS,00E0B0CISCOSYSTEMS,00E0B6Entrada00E0C5BCOMELECTRONICS00E0F7CISCOSYSTEMS,00E0F9CISCOSYSTEMS,00E0FECISCOSYSTEMS,020000LAA-locallyassignedaddress020002LAA-locallyassignedaddress020022LAA-locallyassignedaddress020042LAA-locallyassignedaddress020052LAA 18...
17、ROSYSTEMS00E04FCISCOSYSTEMS,00E07DNETRONIX,00E081TYANCOMPUTER00E086CYBEXCOMPUTER00E098AboComSystems,00E0A3CISCOSYSTEMS,00E0B0CISCOSYSTEMS,00E0B6Entrada00E0C5BCOMELECTRONICS00E0F7CISCOSYSTEMS,00E0F9CISCOSYSTEMS,00E0FECISCOSYSTEMS,020000LAA-locallyassignedaddress020002LAA-locallyassignedaddress02002...
图片黑场景下:macbook pro的XDR显示屏确实很黑,以至于黑到某些很暗的内容看不见了,我自己制作了一张图片,纯黑背景##000000上面画了9个方框,颜色分别是:##010000,000100,000001,020000,000200,000002,030000,000300,000003。关闭了屋子的灯,在RGB 每个颜色0～255级灰阶下,几乎无法区分背景##00000到##000001,#...