System for reducing noise in a chemical sensor array
US8552771B1 · kind B1 · utility
81Cited by
234References
12Claims
0Family size
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Key dates
| Filing date | Apr 22, 2013 |
| Grant date | Oct 8, 2013 |
| Priority date | — |
| Expiry date | Apr 22, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K19/00346
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method including receiving an output signal from a sensor array, providing power to the sensor array and to the first analog-to-digital converter, generating a plurality of clock signals that are synchronous with a primary clock signal, providing a first clock signal of the plurality to the first analog-to-digital converter and providing a second clock signal of the plurality to the first switcher. The first clock signal is asynchronous with the second clock signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.