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Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F05%3A03109649" target="_blank" >RIV/68407700:21230/05:03109649 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Sigma-Integration Analog to Digital Converter, Idea, Implementation and Results

Popis výsledku v původním jazyce

The paper presents a new analog signal to digital representation conversion technique. The proposed approach tries to combine and preserve significant excellent features of double integration and sigma-delta analog to digital converters. The proposed AD-converter is constructed for a direct conversion of two analog signals ratio to the digital domain. The design uses an oversampling technique and the digital output resolution and bandwidth can be tuned by digital data post-processing. Other outstandingfeature is an accurate area under signal curve measurement. The output data rate is constant (unlike for voltagefrequency converters) and the response time is maintained short without need of high modulator switching frequency. The described AD-converterfeatures are a big advantage for the spectrophotometric absorbance measurement.

Název v anglickém jazyce

Sigma-Integration Analog to Digital Converter, Idea, Implementation and Results

Popis výsledku anglicky

The paper presents a new analog signal to digital representation conversion technique. The proposed approach tries to combine and preserve significant excellent features of double integration and sigma-delta analog to digital converters. The proposed AD-converter is constructed for a direct conversion of two analog signals ratio to the digital domain. The design uses an oversampling technique and the digital output resolution and bandwidth can be tuned by digital data post-processing. Other outstandingfeature is an accurate area under signal curve measurement. The output data rate is constant (unlike for voltagefrequency converters) and the response time is maintained short without need of high modulator switching frequency. The described AD-converterfeatures are a big advantage for the spectrophotometric absorbance measurement.

Druh

A - Audiovizuální tvorba

CEP obor

JB - Senzory, čidla, měření a regulace

OECD FORD obor

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Projekt

<a href="/cs/project/1P04LA238" target="_blank" >1P04LA238: IFAC-práce v Technickém výboru Robotics</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

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Místo vydání

Praha

Název nakladatele resp. objednatele

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Verze

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Identifikační číslo nosiče

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