{"title":"A Single Supply Standard 8051 Microcontroller Based Medical K-grade Isolation ECG Module with Graphics LCD","authors":"A. AlMejrad","doi":"10.1109/ISDEA.2012.584","DOIUrl":null,"url":null,"abstract":"Electrocardiogram (ECG) monitoring is one of the most important patient vital sign. Many design for ECG amplifier has been established. In this paper we describe a unique design of a single supply isolated single Channel ECG amplifier, based on a standard 8051 micro controller. This micro controller system includes analog circuit, digital, ADC circuit and graphical LCD. In general, the analogue circuit module carries out differential amplification, band-pass filtering, power line interference elimination, and output amplification the digital circuit part consists of an 8051 standard micro controller, an 8-channel ADC (ADC0808) converter, and graphical LCD panel. Such system features with low power, low cost and small size which can be used for home use.","PeriodicalId":267532,"journal":{"name":"2012 Second International Conference on Intelligent System Design and Engineering Application","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 Second International Conference on Intelligent System Design and Engineering Application","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISDEA.2012.584","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
Electrocardiogram (ECG) monitoring is one of the most important patient vital sign. Many design for ECG amplifier has been established. In this paper we describe a unique design of a single supply isolated single Channel ECG amplifier, based on a standard 8051 micro controller. This micro controller system includes analog circuit, digital, ADC circuit and graphical LCD. In general, the analogue circuit module carries out differential amplification, band-pass filtering, power line interference elimination, and output amplification the digital circuit part consists of an 8051 standard micro controller, an 8-channel ADC (ADC0808) converter, and graphical LCD panel. Such system features with low power, low cost and small size which can be used for home use.
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