{"title":"Multi-channel Low Current Measurement System","authors":"Anatolii Aleksandrov, G. Goranov, G. Mironova","doi":"10.1109/ET50336.2020.9238251","DOIUrl":null,"url":null,"abstract":"Engineering research, as well as industrial measurements, require measuring extremely low values of current or voltage. This paper proposes a four channel current monitoring system for measuring very low values of current in the range of 10uA – 100mA and the received information treated by software from a personal computer. The measuring modules are activated by the user. A specialized amplifier type PGA281- with programmable amplification is used.","PeriodicalId":178356,"journal":{"name":"2020 XXIX International Scientific Conference Electronics (ET)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 XXIX International Scientific Conference Electronics (ET)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ET50336.2020.9238251","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Engineering research, as well as industrial measurements, require measuring extremely low values of current or voltage. This paper proposes a four channel current monitoring system for measuring very low values of current in the range of 10uA – 100mA and the received information treated by software from a personal computer. The measuring modules are activated by the user. A specialized amplifier type PGA281- with programmable amplification is used.
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