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speed control of dc motor using pwm technique project report pdf

Tài liệu Speed Control of DC Manchines pptx

Tài liệu Speed Control of DC Manchines pptx

Điện - Điện tử

... Brer vr Br Ir Fr Brvr er Br Ir Fr Đặc tính cơ của động cơ DC kích từ nối tiếp Example 4: Example 5: Đặc tính cơ 4 phần tư...
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Báo cáo khoa học: Characterization of the bioactive conformation of the C-terminal tripeptide Gly-Leu-Met-NH2 of substance P using [3-prolinoleucine10]SP analogues pdf

Báo cáo khoa học: Characterization of the bioactive conformation of the C-terminal tripeptide Gly-Leu-Met-NH2 of substance P using [3-prolinoleucine10]SP analogues pdf

Báo cáo khoa học

... Insertion of prolinoleucines in substance P (Eur. J. Biochem. 270) 2877 Characterization of the bioactive conformation of the C-terminaltripeptide Gly-Leu-Met-NH2 of substance P using [3-prolinoleucine10]SP ... resin by treatment with 1.5 mL of anisole,0.25 mL of dimethyl sulfide, and 10 mL of anhydrous HFper gram of peptide-resin for 1 h at 0 °C. After lyophiliza-tion of the extract, the crude peptide ... points and a spectral width of 5000 Hz. The chemical shift deviations of Ha protons werecalculated using random coil values reported in methanol[35].1H assignments of [Pc3Leu10]SP and [Pt3Leu10]SP...
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Báo cáo khoa học:

Báo cáo khoa học: "Extraction of definitions using grammar-enhanced machine learning" pdf

Báo cáo khoa học

... part -of- speech tag n-gram of the definiens and the part -of- speech tag n-grams of the complete sentence. Because we haveseen when developing the sophisticated grammarthat the structure of the ... machine learningon unstructured texts using a balanced classifierand obtained a precision of 0.21, a recall of 0.69and an f-score of 0.33 with an overall accuracy of 0.85. These scores are comparable ... decided to add information on thestructure of this part in the features of the data ob-tained with the basic grammar. Also the first part of the definiens often seemed to have a comparablestructure,...
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Báo cáo khoa học nông nghiệp

Báo cáo khoa học nông nghiệp " Introduction of the principles of GAP for citrus through implementation of citrus IPM using Farmer Field Schools " MS10 pdf

Báo cáo khoa học

... out of a total area of 240 ha of pomelo in the province. One of these FFSs was conducted for 26 members of My Hoa cooperative in Binh Minh district. Our project also supported involvement of ... curriculum for the second season of FFSs 2 1. Institute Information Project Name Introduction of the principles of GAP for citrus through implementation of citrus IPM using Farmer Field Schools ... granted. 20 Project Progress Against Proposed Objectives Project Title: Introduction of the principles of GAP for citrus trough implementation of citrus IPM using Farm Field School...
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Báo cáo hóa học:

Báo cáo hóa học: " Research Article A Robust Structural PGN Model for Control of Cell-Cycle Progression Stabilized by Negative Feedbacks" pdf

Báo cáo khoa học

... presence of noise, of our PGN version of it. Sections 4 and 5 describe the archi-tecture and dynamics of our model for control of cell-cycleprogression and analyze its simulations in the presence of noise ... Hashimoto11Institute of Mathematics and Statistics, University of S˜ao Paulo, Rua do Matao 1010, 05508-090 S˜ao Paulo, SP, Brazil2Institute of Chemistry, University of S˜ao Paulo, Avenue Professor ... reflects our lack of knowledge about the kind of noise that may affect the sys-tem. Axiom (iii) implies that the prediction of each gene canbe computed independently of the prediction of the othergenes,...
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Báo cáo vật lý:

Báo cáo vật lý: "The Potentiometric Analysis of Chloride Ion Using Modified Heterogeneous Chitosan Membranes" pdf

Báo cáo khoa học

... in the production of industrial chemicals, they are also useful in the production of fertilizers. The source of environmental chlorides includes leaching from several types of rocks through ... Several potentiometric studies using chitosan as membrane for ion-selective electrodes were reported.3,6 The previous study9 on the determination of Fe3+ ions using a heterogeneous chitosan ... mV/dec and limit of detection, 2.511 x 10–6 M of Cl– compared to electrode A, –51.9 mV/dec and 3.981 x 10–5 M of Cl– (Table 1 and Fig. 1). Table 1: Characteristic of chitosan heterogeneous...
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Control of Robot Manipulators in Joint Space - Part 2 pdf

Control of Robot Manipulators in Joint Space - Part 2 pdf

Cơ khí - Chế tạo máy

... using a variant of this controller,the so-called PD control with desired gravity compensation. The study of thiscontroller is precisely the subject of the present chapter.The PD control law with ... is given at the end of the chapter. Theprevious knowledge of part of the dynamic robot model to be controlled isrequired in the control law, but in contrast to the PID controller which, underthe ... Control of robot ma-nipulators, Macmillan Pub. Co.ã Qu Z., Dawson D. M., 1996, Robust tracking control of robot manipula-tors, IEEE Press, New York.ã Arimoto S., 1996, Control theory of...
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Báo cáo y học:

Báo cáo y học: "Treatment of stasis dermatitis using aminaphtone: a case series" pdf

Báo cáo khoa học

... www.biomedcentral.com/submitde Godoy Journal of Medical Case Reports 2010, 4:295http://www.jmedicalcasereports.com/content/4/1/295Page 3 of 3 CAS E RE P O R T Open AccessTreatment of stasis ... Godoy: Treatment of stasis dermatitis using aminaphtone: a case series. Journal of Medical Case Reports 2010 4:295.Submit your next manuscript to BioMed Centraland take full advantage of: ã Convenient ... series of case reports,further controlled studies, including randomized double-blind control led trials, which aim to reproduce theresults and define the optimal time and efficacy rate of treatment...
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Báo cáo y học:

Báo cáo y học: "Cigarette Smoke Exposure Alters mSin3a and Mi-2α/β Expression; implications in the control of pro-inflammatory gene transcription and glucocorticoid function" pdf

Báo cáo khoa học

... of the smoke-exposed animals. How-ever, selective abolition of PI3Kδ signalling protectedagainst smoke-induced attenuation of HDAC-2 activityand enabled glucocorticoid mediated reduction of ... repression of KC is impaired the smoke-exposed animals. Abolition of PI3Kδ, but not γ signalling, restored budesonide function. This coincided with the protection of the activity of the key ... 7:33http://www.journal-inflammation.com/content/7/1/33Page 5 of 7protected against the down regulation of Mi2α protein inthe lungs of both PI3Kγ-/- and PI3KD910/A910 smoke-exposed mice compared to smoke exposed wt controls(Figure...
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Báo cáo khoa học:

Báo cáo khoa học: "Autologous osteochondral plug transplantation for osteochondrosis of the second metatarsal head: a case report" pdf

Báo cáo khoa học

... bone in the sagittal plane of the T2-weighted MRI scan.Nagura et al. Journal of Medical Case Reports 2011, 5:308http://www.jmedicalcasereports.com/content/5/1/308Page 2 of 4 damaged second metatarsal ... publication of this case report and a ny accompany-ing images. A copy of the written consent is availablefor review by the Editor-in-Chief of this journal.Author details1Department of Orthopaedic ... osteochondrosis of the second metatarsal head: acase report. Journal of Medical Case Reports 2011 5:308.Submit your next manuscript to BioMed Centraland take full advantage of: ã Convenient...
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Báo cáo y học:

Báo cáo y học: "Umbilical hernia rupture with evisceration of omentum from massive ascites: a case report" pdf

Báo cáo khoa học

... with rupture of the umbilical hernia with evisceration of omentum.Good et al. Journal of Medical Case Reports 2011, 5:170http://www.jmedicalcasereports.com/content/5/1/170Page 2 of 3 CAS E ... excision of the umbilicus and devitalizedomentum. Of note, there was evidence of recanalization of the umbilical vein. A full examination of the abdom-inal viscera was performed, and samples of ascitic ... of Colorectal Surgery, AMNCH,Tallaght, Dublin 24, IrelandGood et al. Journal of Medical Case Reports 2011, 5:170http://www.jmedicalcasereports.com/content/5/1/170JOURNAL OF MEDICALCASE REPORTSâ...
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Báo cáo y học:

Báo cáo y học: "Bleeding from ruptured hepatic metastases as a cause of syncope in an octogenarian: a case report" pdf

Báo cáo khoa học

... properly cited.Journal of Medical Case Repo rts 2010, 4:194 JOURNAL OF MEDICALCASE REPORTSSeetho et al. Journal of Medical Case Reports 2010, 4:194http://www.jmedicalcasereports.com/content/4/1/194Open ... ourpatient's next -of- kin for publication of this case report and any accompanying images. A copy of the written con-sent is available for review by the Editor-in-Chief of thisjournal.Competing ... Journal of Medical Case Reports 2010, 4:194http://www.jmedicalcasereports.com/content/4/1/194Page 3 of 3complication is not uncommon in primary hepatocellularcarcinoma [2]. The significance of...
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Báo cáo y học:

Báo cáo y học: "Cornual pregnancy as a complicaton of the use of a levonorgestrel intrauterine device: a case report" pdf

Báo cáo khoa học

... Contraception 1990, 42:361-367.Page 3 of 4(page number not for citation purposes)Journal of Medical Case Reports 2009, 3:8387 http://jmedicalcasereports.com/jmedicalcasereports/article/view/8387 10. ... 2004, 111:1283-1288.Page 4 of 4(page number not for citation purposes)Journal of Medical Case Reports 2009, 3:8387 http://jmedicalcasereports.com/jmedicalcasereports/article/view/8387Do ... fallopiantube [5].Most of the risk factors of ectopic pregnancies are known.The most common risk factors are: history of pelvicinflammatory disease, smoking, induction of ovulation,history of ectopic...
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