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公开(公告)号:US07405600B2
公开(公告)日:2008-07-29
申请号:US11831348
申请日:2007-07-31
申请人: Yu Sin Kim , Jeong Ho Moon , Moo Il Jeong , Chang Seok Lee , Chang Soo Yang , Sang Gyu Park , Kwang Du Lee
发明人: Yu Sin Kim , Jeong Ho Moon , Moo Il Jeong , Chang Seok Lee , Chang Soo Yang , Sang Gyu Park , Kwang Du Lee
IPC分类号: H03K19/0175
CPC分类号: H03K19/018514
摘要: A current mode logic (CML)-CMOS converter comprises an input stage that is turned on/off by receiving an input voltage from the outside; a voltage control unit that outputs a constant voltage; a first switching unit that is connected to the input stage and the voltage control unit and is turned on/off by the constant voltage applied from the voltage control unit; and a second switching unit that is connected to the input stage and is turned on/off by a signal applied from the input stage.
摘要翻译: 电流模式逻辑(CML)-CMOS转换器包括通过从外部接收输入电压而被接通/断开的输入级; 输出恒定电压的电压控制单元; 第一开关单元,其连接到所述输入级和所述电压控制单元,并且通过从所述电压控制单元施加的恒定电压来接通/断开; 以及第二开关单元,其连接到所述输入级,并且通过从所述输入级施加的信号导通/截止。
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公开(公告)号:US07945045B2
公开(公告)日:2011-05-17
申请号:US11889326
申请日:2007-08-10
申请人: Yu Sin Kim , No Chul Myung , Jeong Ho Moon , Moo Il Jeong , Chang Seok Lee , Chang Soo Yang , Kwang Du Lee , Sang Gyu Park
发明人: Yu Sin Kim , No Chul Myung , Jeong Ho Moon , Moo Il Jeong , Chang Seok Lee , Chang Soo Yang , Kwang Du Lee , Sang Gyu Park
IPC分类号: H04L9/00
CPC分类号: H03K3/84 , H04B1/69 , H04B1/71632 , H04B1/7174 , H04L27/04
摘要: Provided is a device for generating a chaotic signal comprising a PN signal generator that is composed of a digital logic circuit and generates a digital pseudo random signal with a predetermined frequency; a voltage control that generates a clock signal with a predetermined frequency; a mixer that mixes the pseudo random signal and the clock signal so as to generate a chaotic signal to output; and a band-pass filter that filters the chaotic signal, output from the mixer, into a chaotic signal of a desired band and then outputs the filtered signal.
摘要翻译: 提供一种用于产生混沌信号的装置,包括由数字逻辑电路组成的PN信号发生器,并产生具有预定频率的数字伪随机信号; 产生具有预定频率的时钟信号的电压控制; 混合器,混合伪随机信号和时钟信号,以产生混沌信号输出; 以及带通滤波器,其将从混频器输出的混沌信号滤波成期望频带的混沌信号,然后输出滤波后的信号。
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