专利名称：Device for the analog/digital conversion of
signals in a large dynamic range
发明人：Martin Hisch申请号：US13256069申请日：20100211公开号：US08508397B2公开日：20130813
专利附图：
摘要：A device for expanding the dynamic range of a broadband analog/digitalconverter is provided. The device comprises a splitter module configured to split ananalog input signal into a first analog signal output on a first signal branch, and a second
analog signal output on a second signal branch. The device further comprises a firstanalog/digital converter configured to digitize the first analog signal into a first digitalsignal, a second analog/digital converter configured to digitize the second analog signalinto a second digital signal, and a first switching module configured to switch one of thefirst signal branch and the second signal branch to an output of the apparatus. The devicefurther comprises a first regulating module, disposed between the second analog/digitalconverter and the first switching module, wherein the first regulating module is
configured to adaptively match amplitudes of the second digital signal to amplitudes ofthe first digital signal.
申请人：Martin Hisch
地址：Forstinning DE
国籍：DE
代理机构：Ditthavong Mori & Steiner, P.C.
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