Filters: Date: "2007-01" Collection: ir_uspace
1 - 25 of 3
| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
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Harrison, Reid R.;Normann, Richard A. | Design and testing of an integrated circuit for multi-electrode neural recording | We have developed a single-chip neural recording system with wireless power delivery and telemetry. The 0.5-μm CMOS IC is designed to be bonded to the back of a 100-channel Utah Electrode Array. A pad near each amplifier allows connection of the chip to the MEMS electrode array. The complete Integr... | recording; Neural recording; Utah Electrode Array; Multielectrode arrays (MEA); Telemetry; Spike detectors; Wireless | 2007-01 |
| 2 |
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Harrison, Reid R. | Low-power STDR CMOS sensor for locating faults in aging aircraft wiring | A CMOS sensor used to locate intermittent faults on live aircraft wires is presented. A novel architecture was developed to implement the Sequence Time Domain Reflectometry method on a 0.5- m integrated circuit. The sensor locates short or open circuits on active wires with an accuracy of +/-1 ft w... | CMOS sensor; Pseudo-random noise; Reflectometry Methods; Spread spectrum; Wire fault location; Time Domain Vernier (TDV) method | 2007-01 |
| 3 |
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Lupton, John Mark | Room-temperature exciton storage in elongated semiconductor nanocrystals | The excited state of colloidal nanoheterostructures consisting of a spherical CdSe nanocrystal with an epitaxially attached CdS rod can be perturbed effectively by electric fields. Field-induced fluorescence quenching coincides with a conversion of the excited state species from the bright exciton ... | Exciton storage; Colloidal nanoheterostructures; CdSe nanocrystal | 2007-01 |
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