Results 31 to 40 of about 23,449 (261)

Design of small and high efficiency anti radiation seeker receiving scheme

Dianzi Jishu Yingyong, 2018
In the design of receiving circuit of anti radiation seeker, aiming at the heavy amount of data processing in the back end signal and the complicated connection between analog front end and digital back end, a receiver scheme of seeker based on digital ...
Cao Jingsheng, Wang Hongliang
doaj   +1 more source

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

Molecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

A Cost-effective Method for Resolution Increase of the Twostage Piecewise Linear ADC Used for Sensor Linearization

Measurement Science Review, 2016
A cost-effective method for resolution increase of a two-stage piecewise linear analog-to-digital converter used for sensor linearization is proposed in this paper. In both conversion stages flash analog-to-digital converters are employed.
Jovanović Jelena, Denić Dragan
doaj   +1 more source

Evaluation of Information Indicators of Quantization Noise Generated by Speech Signal Analogue-Digital Conversion

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2023
The paper presents a technique for estimating the information parameters of the quantization noise generated by the analog-to-digital conversion of the measuring signal. An experiment and algorithm descriptions are presented to confirm the correctness of
V. K. Zheleznyak, K. J. Rahanov, Y. R. Adamovskiy   +2 more
doaj   +1 more source

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

FEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin, Ziyang Yuan, Wenli Jiang, Ai Guo   +3 more
wiley   +1 more source

Scan Time Reduction of PLCs by Dedicated Parallel-Execution Multiple PID Controllers Using an FPGA

Sensors, 2022
A programmable logic controller (PLC) executes a ladder diagram (LD) using input and output modules. An LD also has PID controller function blocks. It contains as many PID function blocks as the number of process parameters to be controlled.
Gnanasekaran Dhanabalan, Sankar Tamil Selvi, Miroslav Mahdal   +2 more
doaj   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Scalable Photonic Digital-to-Analog Converters

Photonics
This work introduces a novel architecture for implementing a parallel coherent photonic digital-to-analog converter (PDAC), designed to transform parallel digital electrical signals into corresponding analog optical output, convertible to analog ...
Md Mahadi Masnad, S. Mohammad Reza Safaee, Najla Najeeb, Kaveh Rahbardar Mojaver, Mohamed Fouda, Emanuel Peinke, Odile Liboiron-Ladouceur   +6 more
doaj   +1 more source

Progress of Channel Mismatch Calibration Techniques for Time-interleaved Analog-to-Digital Converters

Nantong Daxue xuebao. Ziran kexue ban, 2021
The channel mismatch calibration techniques of time-interleaved analog-to-digital converter were reviewed.The study on the sampling technology of time-interleaved analog-to-digital converter was introduced and the influence mechanism of channel mismatch ...
LIU Cong; LUO Xiangdong; NIU Guangshan
doaj   +1 more source

Formation of optimal Boolean functions for analog-digital conversion [PDF]

2017 25th Telecommunication Forum (TELFOR), 2017
This paper describes a situation in which the function obtained from an analog-to-digital conversion is considered a partially-certain function. In this case it is possible to neglect the least significant bits and therefore redefine them arbitrarily. A realization of proposed method simplifies the further processing of the received signal, and saves ...
S. Kushch, J.M. Corchado
openaire   +1 more source