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Results for “'CMOS',”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 379 records · Page 21

All sources NASA NTRS DOE OSTI

NASA NTRS1999

Evolutionary Experiments with a Fine-Grained Reconfigurable Architecture for Analog and Digital CMOS Circuits

The paper describes the architectual details of a fine-grained Programmable Transistor Array (PTA) architecture and illustrates its use in evolutionary experiments on the synthesis of both analog and digital circuits.

evolvable↗

NASA NTRS1996

Non-Destructive Measurements for CMOS Devices Using Charge Collection Techniques

UNKNOWN

device↗

NASA NTRS2017

4-Pixel heterodyne receiver at 1.9 THz using a CMOS spectrometer

UNKNOWN

Mehdi, Imran↗

NASA NTRS2018

A 5.8 GHz 1.77mW AFSK-OFDM CMOS Backscatter Transmitter for Low Power Internet of Things Applications

This paper presents an AFSK-OFDM (amplitude frequency shift keying-orthogonal frequency division multiplexing) based backscatter transmitter for Internet-of-Things (IoT) applications. The transmitter uses an array of 4 low-power direct digital frequency synthesizers (DDFSs) and DACs to transmit data using both frequency and amplitude symbols on 4 different OFDM subcarriers. The backscatter modulator is demonstrated within a 5.8 GHz wireless link using an 8-symbol OFDM library at a range of 2.7m and shown to consume 1.77 mW when operated at a symbol rate of 4MS/s (corresponds to 12 Mb/s). The modulator chip occupies 0.45mm² of silicon area.

Chang, M-C. Frank↗

NASA NTRS2021

Update on Scaled CMOS Task and Future Plans

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Megan C Casey↗

NASA NTRS2020

180 GHz CMOS Pulsed Transmitter and Heterodyne Receiver Pair for in-situ Chemical Detections

UNKNOWN

Chang, M.-C. Frank↗

NASA NTRS2020

Direct Back-End Integration of III-V Single Crystalline Materials in CMOS via Growth for Active Integrated Photonic Components and 3-D Integrated Sensing Technologies

No abstract provided

Masters, Dan↗

NASA NTRS2021

CMOS RF for Space Science

No abstract provided

Tang, Adrian↗

NASA NTRSDate not supplied

Radiation Effects in State-of-the Art CMOS Image Sensors

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A. Antonsanti↗

NASA NTRSDate not supplied

High-energy proton radiation damage experiment on a hybrid CMOS detector

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Evan Bray↗

NASA NTRSDate not supplied

From Material to Cameras: Low‐Dimensional Photodetector Arrays on CMOS

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Samaneh Ansari↗

DOE OSTI2020

Overview of CMOS sensors for future tracking detectors

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Hernandez, Ricardo M↗

DOE OSTI2020

CMOS-Free Multilayer Perceptron Enabled by Four-Terminal MTJ Device.

Abstract not provided.

Brigner, Wesley H.↗

DOE OSTI2020

Performance CMOS voltage level-up shifter circuit topology using pre-drive pull-up transistors

In a first example a voltage level-shifting device includes a level-shifting stage circuit. The level-shifting stage circuit includes a first level-shifting inverter circuit to invert a buffered input signal to drive a first internal node, a second level-shifting inverter circuit to invert a buffered inverted input signal to drive a second internal node, a first pre-drive circuit that receives the buffered inverted input signal, and drives the second internal node based on the state of the buffered inverted input signal, and a second pre-drive circuit that receives the buffered input signal, and drives the first internal node based on the state of the buffered input signal.

Armstrong, Paul R.↗

DOE OSTI2020