工业设备维修，讲真，我是不怎么怕硬性故障的。我的看法是，不管什么设备，它都是建立在通路基础上，必须通路正常了，才谈得上应用（编程或组态）。这个设备是驱动应用？执行控制运用？取样检测运用？先弄懂了用途，所谓头痛医头，足痛治足，但遇到软故障，这些经验总结就都失效了。 每年过完春节，搞工业设备维修的单位都会忙碌一阵子，电子设备这东西（特别是老设备）不怕使用，但一旦给它放个假，过过安逸的生活，保不准就会出点什么毛病来。很多进口品牌厂家的变频器，或成套电子设备，都有...
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...
数据传输速率: 4800 MT/s 容量: 8GB/16GB/32GB 采用原装镁光/三星DRAM IC 内置独立电源管理IC 支持ECC纠错功能 30u "金手指厚度 工作温度: 0°C ~ 85°CSQRAM是研华工业级内存条，采用原厂原装颗粒芯片IC，以及通过严格的测试程序，以确保产品耐用性和可靠性。DDR5 带ECC功能提高了产品的纠错能力，而Fix-Die更好保障产品的质量和兼容性，工作温度可支持宽温-45°C ~ 85°C解决方案。...