نتایج جستجو برای: time to amplitude converter tac

تعداد نتایج: 10901915  

Journal: :Computer Optics 2023

Spatial and temporal characteristics of a degenerate four-wave converter in multimode waveguide with resonant nonlinearity scheme counter-pumping waves are analyzed using the time response function point spread function. For single-mode pump equal mode numbers, dependences width on length, intensity first waves, number expansion object wave amplitude obtained for converter. The greatest contrib...

Journal: :Applied optics 2000
V R Daria C Saloma

We demonstrate a new technique for performing accurate Fourier transform interferometry with a 1-bit analog-to-digital (AD) converter that does not require oversampling of the interferogram, unlike in other 1-bit coding schemes that rely on delta-sigma modulation. Sampling aims at locating the intersections {z(i)} of the modulation term s(z) of the interferogram and a reference sinusoid r(z) = ...

پایان نامه :0 1374

what miller wants is a theatre of heightened consciousness. he speaks of two passions in a man, the passion to "feel" and the passion "know". he belives that we can have more of the latter. he says: drama is akin to the other inventions of man in that it ought to help us know more and not merely to spend our feelings. the writing of the crucible shows us that he is trying to give more heightene...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده اقتصاد 1393

due to extraordinary large amount of information and daily sharp increasing claimant for ui benefits and because of serious constraint of financial barriers, the importance of handling fraud detection in order to discover, control and predict fraudulent claims is inevitable. we use the most appropriate data mining methodology, methods, techniques and tools to extract knowledge or insights from ...

2017
Jiantao Sun Xining Li Lingyu Zhu Shengchang Ji Yanjie Cui

Partial discharge (PD) behaviors of oil-paper insulation is distinctive in AC and DC combined electric fields in converter transformers from PD behaviors in pure AC or DC electric fields. The present study focuses on the PD developing processes and characteristics of oil-paper insulation systems with needle-plane defects under different AC/DC proportions. The degradation of oil-paper insulation...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1390

introruction khawf in(iran)-herat and mazaresharif and shirkhan bandar in (afghanistan)-dushanbe in (tajikistan)_(kirgizstan)-kashghar in(china) project railway network is under construction that it is as a significant corridor for revitalizing silk road corridor in the region .at the present there are three different gauge in the region central asia with 1,520 mm gauge and turkey-islamic repu...

2016
Gerold Thölking Christina Schmidt Raphael Koch Katharina Schuette-Nuetgen Dirk Pabst Heiner Wolters Iyad Kabar Anna Hüsing Hermann Pavenstädt Stefan Reuter Barbara Suwelack

Immunosuppression is the major risk factor for BK virus nephropathy (BKVN) after renal transplantation (RTx). As the individual tacrolimus (Tac) metabolism rate correlates with Tac side effects, we hypothesized that Tac metabolism might also influence the BKV infection risk. In this case-control study RTx patients with BK viremia within 4 years after RTx (BKV group) were compared with a BKV neg...

2005
Jörgen Hansson Mats Leksell Fredrik Carlsson Chandur Sadarangani

This paper investigates how the losses in a Free Piston Energy Converter during start, stop and idling affects energy consumption and required power from the supply system. Simulation results indicate that the electrical machine efficiency is the most critical factor during start. Moreover, by choosing the correct amplitude of the starting force, energy consumption during start can be reduced. ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

abstract the present thesis seeks to critically read george orwell’s nineteen eighty-four and animal farm in the light of louis althusser’s thought and theory. the present thesis proceeds to examine and demonstrate althusser’s major concepts including ideological state apparatuses (isas), repressive state apparatuses (rsas), the structure, the subject, and ideological interpellation which r...

Journal: :In vivo 2005
Tatsuhiko Sako Yoshifumi Nakayama Noritaka Minagawa Yuzuru Inoue Koji Onitsuka Takefumi Katsuki Yosuke Tsurudome Kazunori Shibao Keiji Hirata Naoki Nagata Shinji Ohie Kimitoshi Kohno Hideaki Itoh

BACKGROUND 4-[3,5-Bis (trimethylsilyl) benzamido] benzoic acid (TAC-101) is a novel retinobenzoic acid derivative, which has a specific binding affinity to the retinoic acid receptors (RAR)-alpha and -beta. Apoptotic induction by TAC-101 was investigated using a rat hepatic metastatic model of rat RCN-9 colon cancer cells in vivo and FACScan analysis with the DLD-1 human colon cancer cell line ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید