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基于 Yocto 订制嵌入式 Linux 发行版 杜登科 , 胡爱兰 , 李林峰 , 张玉生 【摘 要】 随着工业科技的发展，嵌入式 Linux 展现了巨大的价值，广泛应用于 消费电子设备、网络设备和工控机领域。广泛的应用带来了各种各样的需求， 各大厂商纷纷订制自己的嵌入式 Linux 产品，导致大量的重复工作，规范和标 准差异化越来越大。在开放源代码的精英发起下， Yocto 横空出世，以开源协 作的方式逐步统一嵌入式 Linux 的订制和开发标准，避免...
ARM Cortex-M4核心处理器 支持IEEE 802.11b/g/n 13.3寸电子纸面板显示器 高性能集成系统 支持无线升级（OTA） 采用WISE-3220 Wi-Fi AP和ARK DeviceOn/ePaper的解决方案 金属外壳，前盖玻璃为IP54级EPD-660, 662电子纸解决方案支持2.4GHz射频无线协议，集成在13.3寸显示器解决方案中。...
Provides 1 x 1000 Mbps Ethernet port with RJ45 connector Provides 1 x 1000 Mbps fiber port with SC or SFP mini-GBIC) type connector for 1000Base-SX/LX device Provides DIP switch for full/half duplex setting Supports MDI/MDI-X auto...
8Kp60 HEVC contribution grade decode platform 1U 20" deep short depth unit Telco-grade robustness and security Live input via HLS or RTP streaming protocols across IP HEVC/H.265 8Kp60 Level 5.1 Decoding and Playback 4:2:2 samplin...
2x Intel XL710-BM1 8 ports SFP+ connector PCI-E 3.0 x8 RoHS compliant...
Power supply voltage: +12V, +5V, -12V, -5V, +3.3V, +5VSBY Power requirements: Refer to the CPU Board , add-on Card & Peripherals Operating temperature: 0 ~ 60°C Weight: 0.6kg (weight of board)14-slot Rackmount Chassis Backplan...
1x Intel i350_AM4 4 ports SFP connector 1x PCI-E 2.0 x4 RoHS compliant...
Flex I/O expansion on the front panel for same-side cabling Compatible with MIC-7300, MIC-7500, MIC-7700, MIC-770...
编织同轴屏蔽线缆，钢镍电镀BNC公插头连接器 2xBNC公插头连接器 编织同轴屏蔽线缆 颜色：黑色带有BNC插头的屏蔽同轴电线...
2-Ch USB 2.0 Hi-Speed ports Half size MiniPCIe type compliant with PCI Express TM 2.0 Compliant with xHCI specification Support USB 2.0 and USB 1.1 devicesUSB Port iDoor Module...
Supports surge protection for D.C. power ports with line to line 2 KV, and line to earth 4 KV; for signal ports with 4 KV. Automatic RS-485 data flow control Built-in 15 KV ESD protection for all serial signals Mounts on DIN-rail ...