Techniques and systems for analyte detection

摘要

Techniques are used to detect and identify analytes. Techniques are used to fabricate and manufacture sensors to detect analytes. An analyte ( 810 ) is sensed by sensors ( 820 ) that output electrical signals in response to the analyte. The electrical signals may be preprocessed ( 830 ) by filtering and amplification. In one embodiment, a plurality of sensors are formed on a single integrated circuit. The sensors may have diverse compositions.