A soft switch back to back bi directional DC DC converter and the FPGA based digital control design

... converters The main focus of this thesis is the analysis and design of a soft switching bi- directional DC- DC converter, including the circuit design and the FPGA based digital control design 1.1 Bi- directional ... mode, the bi- directional converter transfers power from the fuel cell to the battery or ultra-capacitor, and the energy is...

Ngày tải lên: 12/09/2015, 08:20

... understanding about public speaking skill in interpreting - The factual states of students in public speaking in interpreting - Students practice of public speaking skill in interpreting 16 2.4.1.1 Students ... VINH UNIVERSITY DEPARTMENT of FOREIGN LANGUAGEs ==== ==== DEVELOPING A SYSTEM OF EXERCISES TO IMPROVE PUBLIC SPEAKING...

Ngày tải lên: 25/12/2013, 20:21

... decided to choose the research with the title How to improve English speaking skill through extra- activities for the first year English non- major students at Hai Phong Private University 10 Aims ... first year English non- major students in Hai Phong Private University Its aim is to research studentss attitudes and expectations ab...

Ngày tải lên: 17/03/2014, 16:47

... galactose by an equatorial hydroxy group; Figure 1) totally elimiated the responses of A2 G10 and A9 E5 hybridomas but retained stimulation of A8 E2 hybridoma These findings point to the galactose ... exclusively for the galactosylated form of Page of (page number not for citation purposes) The inhibition of the response of the A8 E2 hybridoma Gal-Hyl pepti...

Ngày tải lên: 09/08/2014, 10:21

... curves for all data rates for the iterative structure of the bi- directional Kalman- DFE are shown in Fig 11 Fig.6 Bi- directional Kalman- DFE structure Fig.8 Bi- directional Kalman- DFE, decision-directed, ... Otnes in [8] for the HF medium data rate standard, and he extends his results for high data rates in [9] In this paper, we first in...

Ngày tải lên: 20/12/2014, 20:44

... can work extremely well.” Back seat or center stage? CFOs and the media 15 The infrastructure to support CFOs has not caught up with their broadening media role 16 Back seat or center stage? CFOs ... therefore needs to be based on a positive outcome, not the absence of a negative one Back seat or center stage? CFOs and the media More CFOs...

Ngày tải lên: 06/12/2015, 23:08

... output voltage variation is very limited (5 2%) and both a fast recovery of the rated DC voltage and the accurate input currents tracking are obtained Finally the control has been tested for a reference ... proposed CC- PWM AC/ DC actual power factor PF and can be much smaller than the theoretical one, computed for PF= This behaviour can be recognised in Fig that shows the system...

Ngày tải lên: 03/01/2014, 19:44

... as the voice of small-town America and used her column to express what she saw as proper mores and values and to advise, and chastise, the residents of Hollywood Babylon’ about their actual and ... work together to stop him!’76 In these ways, Hedda Hopper and her readers contributed to the successful Cold War campaign against Charlie Chaplin Scholars see thi...

Ngày tải lên: 23/03/2014, 12:20

... retail banks and associations thereof in 86 countries of the world (Asia- Pacific, the Americas, Africa and Europe – via the European Savings Banks Group) At the start of 2005, assets of member banks ... ensure the participation of Brazilian Athletics Teams in more than 30 national and international competitions and in 15 other Caixa events that are part of...

Ngày tải lên: 29/03/2014, 08:20

... carboxyl terminus of peptides and proteins In the case of fibrin, removal of carboxyl-terminal lysine residues renders the fibrin less sensitive to lysis by decreasing the ability of plasminogen and ... Functional interrelationships between clotting and the innate immune response The close ancestral and functional linkage between clotting and inflam...

Ngày tải lên: 12/08/2014, 19:21

... Contributors Abigail Baca is a Disaster Risk Management Specialist in the World Bank’s East Asia and the Pacific Disaster Risk Management team Since joining the World Bank’s Global Facility for Disaster ... urban infrastructure and flood control projects He is also preparing a publication on climate risk management and adaptation Liana Zanarisoa Raz...

Ngày tải lên: 08/08/2015, 19:23

... organization, my first thought was that the team would go away It had run its course Like another great African-American institu- Bringing a Dying Brand Back to Life 29 tion, the Negro baseball ... and around the business Many arranged to play ten to 15 games a year at their facilof the organization’s oldity in Orlando, and we timers had to leave They have our annual trai...

Ngày tải lên: 24/10/2013, 08:20

... patient satisfaction, and adherence with lopinavir/ritonavir tablet formulation compared with soft gel capsules AIDS Research and Therapy 2008, 5:21 Gathe JC, Lipman BA, Mayberry C, et al.: Tolerability ... Tolerability and therapy preference of lopinavir/ritonavir (Kaletra®) soft- gel capsules and tablets as single agent in a cohort of HIV positive adult Publ...

Ngày tải lên: 10/08/2014, 05:21

... al.: Process evaluation of a participatory ergonomics programme to prevent low back pain and neck pain among workers Implementation Science 2010 5:65 Submit your next manuscript to BioMed Central ... authority, a maximum of eight workers who were a solid representation of the largest and most important task groups at the department If available, an...

Ngày tải lên: 10/08/2014, 10:23

... A validity-driven approach to the understanding of the personal and societal burden of low back pain: development of a conceptual and measurement model Rachelle Buchbinder1,2,*,#, Roy Batterham3,*, ... develop a conceptual and measurement model of the overall burden of low back pain from the individual’s perspective using a...

Ngày tải lên: 12/08/2014, 18:20