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1. 发明授权

US06693270B2 Current mode analog signal multiplexing bus and a method thereof 有权
标题翻译：电流模式信号复用总线及其方法
公开(公告)号：US06693270B2
公开(公告)日：2004-02-17
申请号：US10016147
申请日：2001-10-26
申请人： Robert Iodice , Matthew Pace , Jeffrey Zarnowski
发明人： Robert Iodice , Matthew Pace , Jeffrey Zarnowski
IPC分类号： H01L2700
CPC分类号： H04N5/378 , H04N5/365 , H04N5/3742 , H04N5/37457
摘要： A bus system which includes two or more voltage-to-current transformers, a common bus, a terminal bus coupled to a voltage source, two or more first switches, and a selection circuit. Each of the voltage-to-current transformers converts a voltage signal to a current signal. The common bus carries the current signals from the voltage-to-current transformers to an output bus. Each of the first switches has a first position where an output from one of the voltage-to-current transformers is coupled to the common bus and a second position where the output is coupled to the terminal bus. The selection circuit is coupled to each of the first switches and controls movement of each of the first switches between the first and second positions.
摘要翻译：一种总线系统，包括两个或更多个电压 - 电流互感器，公共总线，耦合到电压源的终端总线，两个或更多个第一开关和选择电路。每个电压 - 电流互感器将电压信号转换为电流信号。公共总线将电流 - 电流互感器的电流信号传送到输出总线。每个第一开关具有第一位置，其中来自电压 - 电流互感器之一的输出耦合到公共总线，以及第二位置，其中输出耦合到终端总线。选择电路耦合到每个第一开关并控制第一和第二位置之间的每个第一开关的运动。

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