In addition, a central node set up in central control room can receive and analysis the data from any nodes on CAN-BUS. The instruction from the central node is sent for controlling system.

另外，在中心控制室设置了中心节点，中心节点可以接收网络中任何节点发送的数据，并对所接收到的数据进行分析，进而发出相应的控制命令，实现对整个系统的监控。

Instruction: take Metro Line 1 to Tonghe Xincun Station, and take bus 728, 88 (Baoshan) or 95 to San Zhuanlu.

路线说明：可乘地铁一号线到通河新村站，换乘公交728、宝山88路、95到“三转炉”车站下车即到。

Discussed some mainly applied methods such as multigrade memory technology, suspend technology, bus line control technology, instruction overlapping technology and waterline control technology.

本文讨论了目前计算机主要采用的技术方法，如多级存储体系技术、中断技术、总线控制技术以及指令重迭和流水线控制技术。