本文整理于网络，仅供阅读参考 台式机如何设置 usb 启动 台式机设置 usb 启动方法一： 1 、 开机按 del 键 ( 有的电脑为 f1 或 f2) 进入该 bios 设置界面 ; 2 、选择高级 bios 设置： advanced bios features; 3 、高级 bios 设置 (advanced bios features) 界面，首先选 择硬盘启动优先级， hard disk boot priority; 选择：使用小键 盘上的加减号...
在工业现场，我们会安装很多的各种类型的传感器，如压力的、温度的、流量的、声音的、电参数的等等，受现场环境的限制传感器信号如压力传感器输出的电压或者电流信号不能远传或者因为传感器太多布线复杂，我们就会选用分布式或者远程的采集卡（模块）在现场把信号较高精度地转换成数字量，然后通过各种远传通信技术（如485、232、以太网、各种无线网络）把数据传到计算机或者其他控制器中进行处理。这种也算作数据采集卡的一种，只是它对环境的适应能力更强，可以应对各种恶劣的工业环境。...
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 ...
Realizing flexible wiring by daisy chain and branch connection Easy to maintain To prevent entire system breakdown EtherCAT conformance test tool verified6-port EtherCAT Junction Module...