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1. 发明授权

US5583754A Method and device for configuring functional units in a serial master-slave arrangement 失效
标题翻译：用于在串行主从设备中配置功能单元的方法和设备
公开(公告)号：US5583754A
公开(公告)日：1996-12-10
申请号：US390108
申请日：1995-02-17
申请人： Holger Leonhardt , Reinhard Broghammer
发明人： Holger Leonhardt , Reinhard Broghammer
IPC分类号： G06F3/00 , G06F12/06 , G06F13/36 , H04L12/403 , H04Q9/14 , G05B19/18
CPC分类号： G08B25/003 , G06F12/0676 , H04L12/403 , H04Q9/14 , H04L12/40032
摘要： A device for configuring functional units a serial master-slave arrangement, including a master unit having a digital computer and an input/output unit, a plurality of slave units each having a digital computer and two input/output units, the master unit being connected to a first slave unit, and the slave units being connected to one another in series via the in-put/output units and data-transfer lines. The device includes an electronic switch in each slave unit for blocking the transfer of data between a receiving section of the input/output unit for receiving information or signals from the direction of the master unit and a transmitting section of the input/output unit for driving information or signals in a direction towards adjacent slave units, and an electronic summing element in each of the slave units, the respective summing element having a first input connected to the respective digital computer, and a second input connected to a receiving section of the input/output unit for receiving the signals from a respective adjacent slave unit disposed more remotely from the master unit, the respective summing element having an output connected to a transmitting section of the input/output unit connected in the direction towards the master unit.
摘要翻译：一种用于配置功能单元的装置，包括具有数字计算机和输入/输出单元的主单元，多个从单元，每个具有数字计算机和两个输入/输出单元，主单元连接到第一从单元，并且从单元通过输入/输出单元和数据传输线串联连接。该设备包括每个从单元中的电子开关，用于阻止输入/输出单元的接收部分之间的数据传输，用于从主单元的方向接收信息或信号，以及用于驱动的输入/输出单元的发送部分在朝向相邻从属单元的方向上的信息或信号，以及每个从单元中的电子求和元件，相应的求和元件具有连接到相应数字计算机的第一输入，以及连接到输入的接收部分的第二输入 /输出单元，用于接收来自与主单元更远的位置相对应的相邻从属单元的信号，相应的求和单元具有连接到沿着主单元的方向连接的输入/输出单元的发送部分的输出。

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