[{"title":"( 5 个子文件 3.17MB ) opc通讯所需文件包,opc测试软件","children":[{"title":"opc通讯配置、测试","children":[{"title":"仅供学习.txt <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"OPC_2.0_Core_Components-Setup.exe <span style='color:#111;'> 686.00KB </span>","children":null,"spread":false},{"title":"OpcEnum.exe <span style='color:#111;'> 96.00KB </span>","children":null,"spread":false},{"title":"OPCClient.exe <span style='color:#111;'> 104.00KB </span>","children":null,"spread":false},{"title":"OPC Server Simulator.rar <span style='color:#111;'> 2.44MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]