Ethernet精品文章

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  Linux 網(wǎng)絡(luò)編程—— libpcap 詳解

  ...長度 // 分析以太網(wǎng)中的 源mac、目的mac struct ether_header *ethernet_protocol = NULL; unsigned char *p_mac_string = NULL; // 保存mac的地址，臨時(shí)變量 ethernet_protocol = (struct ether_header *)p_packet_conte...

  Tecode 2022-06-28 19:00 評論0 收藏0
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  【RISC-V MCU 創(chuàng)新應(yīng)用】一種網(wǎng)絡(luò)型單相智能電表

  ...取相關(guān)寄存器數(shù)據(jù)函數(shù) MCU_Interrupt0_Timer_1S_End = 0; U_Send_Ethernet_Data();//向以太網(wǎng)模塊發(fā)送電能數(shù)據(jù) systick_delay_ms(100);//延時(shí)100ms，分段發(fā)送數(shù)組 U_Send_Ethernet_Data2();//向以太網(wǎng)模塊發(fā)送開關(guān)數(shù)據(jù) } U_Calculation_IM1253B_Dat...

  rockswang 2021-09-27 13:35 評論0 收藏0
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  ESP32-S2上使用SPI接口芯片DM9051NP轉(zhuǎn)以太網(wǎng)的無線物聯(lián)網(wǎng)網(wǎng)關(guān)開發(fā)指導(dǎo)

  ...00 M。 ?Package:32支接腳封裝,QFN. ?IEEE 802.3az Energy Efficient Ethernet (EEE) ?遠(yuǎn)程喚醒 (WOL) ?Support 光口界面 ?EMI (Class B) and HBM ESD Rating 8KV ? 工業(yè)溫度規(guī)范: –40℃?to +85℃ 2.實(shí)驗(yàn)環(huán)境 2-1.應(yīng)用：訪問網(wǎng)頁 圖2.1 DM9051 E...

  wangjuntytl 2021-10-11 10:58 評論0 收藏0
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  Flannel 環(huán)境搭建與分析

  ...地址也符合預(yù)期 root@node-2:~# ifconfig docker0 docker0 Link encap:Ethernet HWaddr 02:42:d0:bc:0a:1f inet addr:10.100.50.1 Bcast:10.100.50.255 Mask:255.255.255.0 inet6 addr: fe80...

  thursday 2019-06-28 16:45 評論0 收藏0