[{"title":"( 3 个子文件 319KB ) BK7350的MODBUS多子站通讯.zip","children":[{"title":"BK7350.tsm <span style='color:#111;'> 13.00KB </span>","children":null,"spread":false},{"title":"BK7350.pro <span style='color:#111;'> 95.60KB </span>","children":null,"spread":false},{"title":"BK7350 Modbus 总线耦合器配置样例.docx <span style='color:#111;'> 306.47KB </span>","children":null,"spread":false}],"spread":true}]