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1.发明授权Integrated signal analyzer for adaptive control of mixed-signal integrated circuits 有权用于混合信号集成电路自适应控制的集成信号分析仪公开(公告)号：US08532592B1
公开(公告)日：2013-09-10
申请号：US13407511
申请日：2012-02-28
申请人： Qian Yu , Abhijit G. Shanbhag , Yan Wang
发明人： Qian Yu , Abhijit G. Shanbhag , Yan Wang
IPC分类号： H04B1/04
CPC分类号： H03F1/3241 , H03F1/3247 , H04B17/13
摘要： A mixed-signal adaptive integrated circuit may comprise a primary function circuit, a digitally controlled analog sub-system cooperatively connected with the primary function circuit, and an on-chip signal analyzer. The on-chip signal analyzer may be arranged to analyze RF signals. The signal analyzer may comprise at least one multiplexor for selecting selected RF signals for comparison and analysis, and may comprise a digital signal processor (DSP) for analyzing the selected RF signals and adjusting at least one operational parameter of the digitally controlled analog sub-system responsive to the analysis.
摘要翻译： 混合信号自适应集成电路可以包括与主要功能电路协作连接的主要功能电路，数字控制的模拟子系统和片上信号分析器。 片上信号分析器可以被布置成分析RF信号。 信号分析器可以包括用于选择用于比较和分析的所选RF信号的至少一个多路复用器，并且可以包括用于分析所选择的RF信号并调整数字控制的模拟子系统的至少一个操作参数的数字信号处理器（DSP） 响应分析。
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公开(公告)号：US08706062B1
公开(公告)日：2014-04-22
申请号：US12421324
申请日：2009-04-09
申请人： Qian Yu , Abhijit G Shanbhag , Yan Wang
发明人： Qian Yu , Abhijit G Shanbhag , Yan Wang
IPC分类号： H01Q11/12
CPC分类号： H03F3/245 , H03F1/3223 , H03F1/3247 , H03F3/195 , H03F3/211 , H03F2200/336 , H03F2201/3209 , H03F2201/3224 , H03F2203/21106 , H03F2203/21142
摘要： In one embodiment a mixed-signal adaptive integrated circuit is comprised of a pre-distortion circuit operable to receive an RF input signal and to add a pre-distortion signal to the RF input signal to thereby provide a pre-distorted RF input signal, and a power amplifier coupled to the pre-distortion circuit and operable to receive the pre-distorted RF input signal and to provide an amplified RF output signal. The circuit further comprises a compensation module operable to receive the RF input signal and to provide a compensation signal, an auxiliary amplifier coupled to the compensation module and operable to selectively add the compensation signal to the amplified RF output signal, and a signal analyzer operable to receive and process the RF input signal and an RF output feedback signal to generate a first digital control signal for the pre-distortion circuit and a second digital control signal for the compensation module. A method for adaptive control of such a mixed-signal integrated circuit is also provided.
摘要翻译： 在一个实施例中，混合信号自适应集成电路包括预失真电路，其可操作以接收RF输入信号并将预失真信号添加到RF输入信号，从而提供预失真的RF输入信号，以及 功率放大器，其耦合到所述预失真电路并且可操作以接收所述预失真的RF输入信号并提供放大的RF输出信号。 该电路还包括可操作以接收RF输入信号并提供补偿信号的补偿模块，耦合到补偿模块的辅助放大器，其可操作以选择性地将补偿信号添加到放大的RF输出信号，以及信号分析器，其可操作以 接收和处理RF输入信号和RF输出反馈信号以产生用于预失真电路的第一数字控制信号和用于补偿模块的第二数字控制信号。 还提供了一种用于这种混合信号集成电路的自适应控制的方法。
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3.发明授权Integrated signal analyzer for adaptive control of mixed-signal integrated circuit 有权用于混合信号集成电路自适应控制的集成信号分析仪公开(公告)号：US08145150B1
公开(公告)日：2012-03-27
申请号：US12340032
申请日：2008-12-19
申请人： Qian Yu , Abhijit G. Shanbhag , Yan Wang
发明人： Qian Yu , Abhijit G. Shanbhag , Yan Wang
IPC分类号： H04B1/04
CPC分类号： H03F1/3241 , H03F1/3247 , H04B17/13
摘要： A mixed-signal adaptive integrated circuit may comprise a primary function circuit, a digitally controlled analog sub-system cooperatively connected with the primary function circuit, and an on-chip signal analyzer. The on-chip signal analyzer may be arranged to analyze RF signals. The signal analyzer may comprise at least one multiplexor for selecting selected RF signals for comparison and analysis, and may comprise a digital signal processor (DSP) for analyzing the selected RF signals and adjusting at least one operational parameter of the digitally controlled analog sub-system responsive to the analysis.
摘要翻译： 混合信号自适应集成电路可以包括与主要功能电路协作连接的主要功能电路，数字控制的模拟子系统和片上信号分析器。 片上信号分析器可以被布置成分析RF信号。 信号分析器可以包括用于选择用于比较和分析的所选RF信号的至少一个多路复用器，并且可以包括用于分析所选择的RF信号并调整数字控制的模拟子系统的至少一个操作参数的数字信号处理器（DSP） 响应分析。
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公开(公告)号：US06646774B1
公开(公告)日：2003-11-11
申请号：US10101435
申请日：2002-03-18
申请人： Alan E. Willner , Zhongqi Pan , Yan Wang , Changyuan Yu , Ting Luo , Asaf B. Sahin , Qian Yu
发明人： Alan E. Willner , Zhongqi Pan , Yan Wang , Changyuan Yu , Ting Luo , Asaf B. Sahin , Qian Yu
IPC分类号： G02B628
CPC分类号： H04B10/2557 , H04B10/2572
摘要： Techniques and systems for mitigating polarization-related signal degradation or distortions in birefringent optical links based on intra-bit polarization diversity modulation.
摘要翻译： 基于位内极化分集调制，用于减轻双折射光链路偏振相关信号衰减或失真的技术和系统。
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公开(公告)号：US11579086B2
公开(公告)日：2023-02-14
申请号：US17496262
申请日：2021-10-07
申请人： Yan Wang , Cory McCluskey
发明人： Yan Wang , Cory McCluskey
摘要： Provided is a fluorescence reader that uses two excitation channels and can read up to seven different fluorescent dyes in a single run. Each excitation channel has one light source and one single excitation filter and one dichroic mirror. One excitation channel is capable of exciting multiple fluorescent dyes and can be used to distinguish multiple dyes in combination with multiple emission filters. The excitation channels are driven by a motor that can automatically switch the two excitation channels for taking images of up to seven different fluorescent dyes. An algorithm to calibrate the crosstalk between different fluorescent dyes is also provided. Also provided is a method for analyzing digital PCR data using a ratio of two fluorescence emission readings.
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公开(公告)号：US20220026363A1
公开(公告)日：2022-01-27
申请号：US17496285
申请日：2021-10-07
申请人： Yan Wang , Cory McCluskey
发明人： Yan Wang , Cory McCluskey
摘要： Provided is a fluorescence reader that uses two excitation channels and can read up to seven different fluorescent dyes in a single run. Each excitation channel has one light source and one single excitation filter and one dichroic mirror. One excitation channel is capable of exciting multiple fluorescent dyes and can be used to distinguish multiple dyes in combination with multiple emission filters. The excitation channels are driven by a motor that can automatically switch the two excitation channels for taking images of up to seven different fluorescent dyes. An algorithm to calibrate the crosstalk between different fluorescent dyes is also provided. Also provided is a method for analyzing digital PCR data using a ratio of two fluorescence emission readings.
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公开(公告)号：US20220026362A1
公开(公告)日：2022-01-27
申请号：US17496262
申请日：2021-10-07
申请人： Yan Wang , Cory McCluskey
发明人： Yan Wang , Cory McCluskey
摘要： Provided is a fluorescence reader that uses two excitation channels and can read up to seven different fluorescent dyes in a single run. Each excitation channel has one light source and one single excitation filter and one dichroic mirror. One excitation channel is capable of exciting multiple fluorescent dyes and can be used to distinguish multiple dyes in combination with multiple emission filters. The excitation channels are driven by a motor that can automatically switch the two excitation channels for taking images of up to seven different fluorescent dyes. An algorithm to calibrate the crosstalk between different fluorescent dyes is also provided. Also provided is a method for analyzing digital PCR data using a ratio of two fluorescence emission readings.
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公开(公告)号：US10993305B2
公开(公告)日：2021-04-27
申请号：US16722070
申请日：2019-12-20
申请人： Yan Wang
发明人： Yan Wang
摘要： A wireless receiving circuit and a wireless control device. The wireless receiving circuit includes a signal receiving module, a Bluetooth signal processing module, a voltage stabilization module, and an output control module. An output end of the signal receiving module is connected with an input end of the Bluetooth signal processing module, and a voltage end of the Bluetooth signal processing module is connected with an output end of the voltage stabilization module. An output end of the Bluetooth signal processing module is connected with an input end of the output control module. The signal receiving module is to receive an external Bluetooth signal and is to transmit the signal to the Bluetooth signal processing module. The Bluetooth signal processing module is to process the external Bluetooth signal and is to transmit a control signal to the output control module.
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