首页> 外国专利> Automation-technical device for providing communication between functional units, has microcontroller, decision maker evaluating time between successive zero crossings, and output stage outputting data bit stream based on determined time

Automation-technical device for providing communication between functional units, has microcontroller, decision maker evaluating time between successive zero crossings, and output stage outputting data bit stream based on determined time

机译：用于在功能单元之间提供通信的自动化技术设备，具有微控制器，决策者评估连续零交叉之间的时间，以及根据确定的时间输出数据位流的输出级

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摘要

The device has a clock generator and a memory unit that are assigned to a micro controller connected to a data sink. A ladder network has a zero-crossing detector (182) detecting zero crossing of a line signal e.g. FSK-signal (201). A timer (183) determines a time between two successive zero crossings and a decision maker (184) evaluates time. An output stage (185) outputs a data bit stream based on the determined time, where the network is connected between a communication line and a controller.

机译：该设备具有一个时钟发生器和一个存储单元，它们被分配给与数据接收器相连的微控制器。梯形网络具有零交叉检测器（182），该零交叉检测器（182）检测线路信号例如零信号的零交叉。 FSK信号（201）。计时器（183）确定两个连续的零交叉之间的时间，并且决策者（184）评估时间。输出级（185）基于确定的时间输出数据比特流，其中网络连接在通信线路和控制器之间。

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公开/公告号DE102005043480A1

专利类型
公开/公告日2007-03-15

原文格式PDF
申请/专利权人 ABB PATENT GMBH;
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申请/专利号DE20051043480
发明设计人 SCHAEFFER RALF;KRESSE HEIKO;STELTER ANDREAS;
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申请日2005-09-13
分类号H04L27/14;H04L29/06;G05B19/418;G05B19/04;
国家 DE
入库时间 2022-08-21 20:29:45

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