2017年4月1日現在
At #OPCFoundation, "Membership has its privileges." You can apply for membership at https://t.co/wcevcTyFtp
#OPCUA introduction in 1 minute [video]: https://t.co/myRcGTkTFJ
RT @ProsysOPC: Stefan Hoppe of @OPCFoundation explaining the #opcua information model for commercial kitchen devs #Industry40 https://t.co/…