Results 11 to 20 of about 101,310 (266)

A Second-Order Single Loop Oversampling Analog-to-Digital Converter (ADC) with Proposed Hybrid Feedforward/Feedback Architecture [PDF]

open access: yesEngineering and Technology Journal, 2012
This paper proposes hybrid architecture of feedforward/feedback second order single-loop modulator for high resolution analog-to-digital converter (ADC) applications. Different techniques for oversampling modulator are discussed.
Hasan M. Azzawi
doaj   +1 more source

ADC Testing with Verification

open access: yes2007 IEEE Instrumentation & Measurement Technology Conference IMTC 2007, 2007
An important method for analog-to-digital-converter (ADC) testing is sine wave fitting. In this method, the device is excited with a sine wave, and another sine wave is fitted to the samples at the output of the ADC. The acquisition device can be analyzed by looking at the differences between the fitted signal and the samples. The fit is done using the
Balázs Fodor, István Kollár
openaire   +3 more sources

Immunotherapy in Multiple Myeloma

open access: yesCells, 2020
Multiple myeloma is a complex disease and immune dysfunction has been known to play an important role in the disease pathogenesis, progression, and drug resistance.
Cinnie Yentia Soekojo   +3 more
doaj   +1 more source

A New Method for Angular Speed Measurement with Absolute Encoder

open access: yesElektronika ir Elektrotechnika, 2020
The encoders are electromechanical devices that give information about the angular position and the number of turns of the shaft, which they are connected. These devices are divided into digital or analogue according to output types.
Ramazan Akkaya, Fatih Alpaslan Kazan
doaj   +1 more source

Differentiating between non-functioning pituitary macroadenomas and sellar meningiomas using ADC

open access: yesEndocrine Connections, 2020
Introduction and aim: It is difficult to distinguish between non-functioning pituitary macroadenomas (NFPMAs) and sellar meningiomas because of their overlapping imaging manifestations on routine MRI, especially in cases of meningiomas growing into the ...
Jing Zhang   +6 more
doaj   +1 more source

Research of data acquisition instrument based on domestic key chip

open access: yesDianzi Jishu Yingyong, 2022
The high performance data acquisition system is widely used in scientific research such as high energy physics, particle physics experiment and radiation detection, which is the key equipment of many large scientific experiment.
Zhao Qian   +7 more
doaj   +1 more source

More than Toxins—Current Prospects in Designing the Next Generation of Antibody Drug Conjugates

open access: yesFrontiers in Bioscience-Landmark, 2022
Antibody drug conjugates (ADCs) are rapidly becoming a cornerstone in targeted therapies, especially for the treatment of cancer. Currently, there are 12 FDA-approved ADCs, eight of which have been approved within the last five years, with numerous ...
Jonathan Schwach   +2 more
doaj   +1 more source

Review of ADCs for imaging [PDF]

open access: yesSPIE Proceedings, 2014
The aim of this article is to guide image sensors designers to optimize the analog-to-digital conversion of pixel outputs. The most common ADCs topologies for image sensors are presented and discussed. The ADCs specific requirements for these sensors are analyzed and quantified.
Juan A. Leñero-Bardallo   +2 more
openaire   +4 more sources

Experimental research on the characteristics of precision measurement system elements for spacecraft scientific payload [PDF]

open access: yesКосмические аппараты и технологии
The primary function of a spacecraft scientific payload is to perform measurements. The voltage reference is a key component of a measurement system, determining its accuracy.
Rovnyakov O. I.   +2 more
doaj   +1 more source

Immunocytochemical evaluation of TTF-1, Napsin-A, and p-63 for Subtyping of Non-Small Cell Lung Carcinoma and Clinicopathological Correlation

open access: yesJournal of Cytology, 2022
Background: Carcinoma of lung is the most common cause of cancer-associated mortality worldwide. About 70% of lung cancer cases are unresectable and present in advanced stages.
Tarun Sharma   +4 more
doaj   +1 more source

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