THE DEVELOPMENT OF A GOOD LINEARITY PHOTOELECTRIC COUPLING ISOLATION EEG-AMPLIFIER
THE DEVELOPMENT OF A GOOD LINEARITY PHOTOELECTRIC COUPLING ISOLATION EEG-AMPLIFIER
摘要
Two designs of EEG-amplifier are given based on analyses about traditional am-plifier circuits,which have the advantages of good isolation,good linearity,lownoise,etc..Precise instrument amplifiers from BURR-BROWN Co.are used in the front ofboth systems,which have high input resistance (】50MΩ),very high CMRR (】
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