"Vlastnosti sou\u010Dasn\u00FDch p\u0159\u00EDstroj\u016F jsou \u010Dasto limitov\u00E1ny nedokonalostmi analogov\u00FDch vstupn\u00EDch obvod\u016F a analogov\u011B-\u010D\u00EDslicov\u00FDch p\u0159evodn\u00EDk\u016F (A\u010CP). Vlastnosti A\u010CP, jak je obecn\u011B zn\u00E1mo, nejsou ide\u00E1ln\u00ED. Jedn\u00EDm z nejd\u016Fle\u017Eit\u011Bj\u0161\u00EDch parametr\u016F je nelinearita, jej\u00EDm\u017E pr\u016Fb\u011Bhem (pokud je zn\u00E1m) lze korigovat v\u00FDstupn\u00ED data. V \u010Dl\u00E1nku jsou uvedeny vlastnosti 3 r\u016Fzn\u00FDch aproximac\u00ED nelinearity A\u010CP (obecn\u00FDm polynomem, \u010Ceby\u0161evov\u00FDm polynomem a Fourierovou \u0159adou) a dosa\u017Een\u00E9 v\u00FDsledky t\u00FDkaj\u00EDc\u00ED se p\u0159esnosti aproximace, citlivosti na \u0161um a mo\u017Enosti korekce nelinearity."@cs . "3"^^ . "RIV/68407700:21230/08:03146042!RIV09-MSM-21230___" . . . "3"^^ . "Experimental Verification of Different Models of the ADC Transfer Function" . . . "[96FDC2AD02DE]" . "16th IMEKO TC4 International Symposium" . "Florence" . "Z(MSM6840770015)" . "RIV/68407700:21230/08:03146042" . "Florence" . "Experimental Verification of Different Models of the ADC Transfer Function"@en . "University of Florence, Faculty of Engineering and Faculty of Economics" . . "367247" . . . . . . . "21230" . "Experiment\u00E1ln\u00ED ov\u011B\u0159en\u00ED r\u016Fzn\u00FDch model\u016F p\u0159evodn\u00ED charakteristiky A\u010C p\u0159evodn\u00EDk\u016F"@cs . "The performance of current devices is mostly limited by the analogue front-end and analogue-todigital converter's (ADC) imperfections. ADC performance is not, as commonly known, ideal. One of the most important parameters is the nonlinearity, which if it is known, can be corrected in the output data. The performance of three different approximations of ADC nonlinearity (common polynomials, Chebyshev polynomials and Fourier series) and achieved results concerning accuracy of approximations, noise sensitivity and nonlinearity correction are presented in the paper."@en . . . "ADC Transfer Function; nonlinearity"@en . . "Slepi\u010Dka, David" . "Experimental Verification of Different Models of the ADC Transfer Function" . "The performance of current devices is mostly limited by the analogue front-end and analogue-todigital converter's (ADC) imperfections. ADC performance is not, as commonly known, ideal. One of the most important parameters is the nonlinearity, which if it is known, can be corrected in the output data. The performance of three different approximations of ADC nonlinearity (common polynomials, Chebyshev polynomials and Fourier series) and achieved results concerning accuracy of approximations, noise sensitivity and nonlinearity correction are presented in the paper." . . "Experiment\u00E1ln\u00ED ov\u011B\u0159en\u00ED r\u016Fzn\u00FDch model\u016F p\u0159evodn\u00ED charakteristiky A\u010C p\u0159evodn\u00EDk\u016F"@cs . . "Such\u00E1nek, Petr" . "Haasz, Vladim\u00EDr" . "978-88-903149-3-3" . . "6"^^ . "2008-09-22+02:00"^^ . "Experimental Verification of Different Models of the ADC Transfer Function"@en .