Tick hui oh (39 risultati)

Condizione: New. pp. 84.

Condizione: New. pp. 140.

Taschenbuch. Condizione: Neu. Dual-Axis Solar Power Generation System | Design and Prototyping | Tick Hui Oh (u. a.) | Taschenbuch | 84 S. | Englisch | 2011 | LAP LAMBERT Academic Publishing | EAN 9783844323702 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Condizione: New.

Taschenbuch. Condizione: Neu. A Mobile Solar Power Generation System Prototype | Design, Intelligence & Implementation | Tick Hui Oh (u. a.) | Taschenbuch | 148 S. | Englisch | 2009 | LAP LAMBERT Academic Publishing | EAN 9783838303413 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Taschenbuch. Condizione: Neu. JPEG2000 & JPEG for Telemedicine Applications | Objective and Subjective Quality Measures for Lossily Compressed Medical Images | Tick Hui Oh | Taschenbuch | 144 S. | Englisch | 2009 | LAP LAMBERT Academic Publishing | EAN 9783838300979 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Condizione: New.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Solar energy is clean as it does not emit any form of gases that harm the environment. The efficiency level of the best solar panel in the market nowadays alone is still considered low, but if there is a two-axis sun tracker controlling the solar panel, conversion efficiency is able to improve by about 40%. Difficulty arises when designing the mechanism of sun tracker that can provides high accuracy in the angle tilted by the sun tracker to keep the solar panel perpendicular to the direction of maximum sunlight intensity in order to maximize the current generated for charging purposes. In this project, we attempt to significantly reduce the amount of time required to complete a charging cycle with an intelligent dual- axis (altitude and azimuth angles) sun tracker movement. Monocrystalline solar panel is chosen and variable voltage regulator is used to be able to adjust the amount of charging voltage. Locking mechanism is designed to lock the position of the solar panel in the sun tracker for energy conservation. One full charging cycle from an empty 12V lead acid battery is achieved in just 10 hours 30 minutes on a cloudy day. 84 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Fossil energy source has become scarce over the years. The burning of fossil fuel to generate power is contributing massive damages to earth. The call for clean and environmental-friendly energy are getting louder by days. In this book, we discuss in details on the design and implementation of a mobile solar power generator with microcontroller as the core of the system, together with solar panels, real time clock IC, temperature and photo sensors, LEDs, an LCD display, a motor and a lead acid rechargeable battery. A sun tracking system which can constantly align the panels towards the direction of the sun is integrated in the solar energy system to make it more practical and feasible in maximizing the efficiency of solar absorption. The model developed is an intelligent system as a whole that manages both the usage of solar power harvested and the battery power, to display the time, date, battery's voltage and temperature on an LCD display, as well as control the rotation of the sun tracking system. 148 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Due to the constrained bandwidth and storage capacity, medical images must be compressed before transmission and storage most of the time. However, the compression will reduce the image fidelity, especially when the image is compressed at low bit rate, which cannot be tolerated in medical field. In this book, the compression performance of the newer JPEG2000 and the conventional JPEG is compared. Image quality are measured both objectively and subjectively. Generally, there are two kind of compression - lossless and lossy. Here, the controversial lossy compression is used although lossless compression has always been preferred in telemedicine. The results presented in this book for the lossy compression have been quite promising. Four types of medical images are used in this study - X-ray, magnetic resonance imaging (MRI), ultrasound and computed tomography (CT). Overall, the study shows convincing results where by up to a certain degree without significant loss in image quality, lossy compression is acceptable from the medical perspective. 144 pp. Englisch. …

Condizione: New. Print on Demand pp. 84 2:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on Creme w/Gloss Lam.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Solar energy is clean as it does not emit any form of gases that harm the environment. The efficiency level of the best solar panel in the market nowadays alone is still considered low, but if there is a two-axis sun tracker controlling the solar panel, conversion efficiency is able to improve by about 40%. Difficulty arises when designing the mechanism of sun tracker that can provides high accuracy in the angle tilted by the sun tracker to keep the solar panel perpendicular to the direction of maximum sunlight intensity in order to maximize the current generated for charging purposes. In this project, we attempt to significantly reduce the amount of time required to complete a charging cycle with an intelligent dual- axis (altitude and azimuth angles) sun tracker movement. Monocrystalline solar panel is chosen and variable voltage regulator is used to be able to adjust the amount of charging voltage. Locking mechanism is designed to lock the position of the solar panel in the sun tracker for energy conservation. One full charging cycle from an empty 12V lead acid battery is achieved in just 10 hours 30 minutes on a cloudy day.…

Condizione: New. PRINT ON DEMAND pp. 84.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Oh Tick HuiT. H. Oh is a researcher in Multimedia University, Malaysia. His areas of research include renewable and alternative energy, energy efficiency and energy policy. The other 2 authors, S.D. Tan and P. K. Sim (both in pic)..…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Fossil energy source has become scarce over the years. The burning of fossil fuel to generate power is contributing massive damages to earth. The call for clean and environmental-friendly energy are getting louder by days. In this book, we discuss in details on the design and implementation of a mobile solar power generator with microcontroller as the core of the system, together with solar panels, real time clock IC, temperature and photo sensors, LEDs, an LCD display, a motor and a lead acid rechargeable battery. A sun tracking system which can constantly align the panels towards the direction of the sun is integrated in the solar energy system to make it more practical and feasible in maximizing the efficiency of solar absorption. The model developed is an intelligent system as a whole that manages both the usage of solar power harvested and the battery power, to display the time, date, battery's voltage and temperature on an LCD display, as well as control the rotation of the sun tracking system.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Due to the constrained bandwidth and storage capacity, medical images must be compressed before transmission and storage most of the time. However, the compression will reduce the image fidelity, especially when the image is compressed at low bit rate, which cannot be tolerated in medical field. In this book, the compression performance of the newer JPEG2000 and the conventional JPEG is compared. Image quality are measured both objectively and subjectively. Generally, there are two kind of compression - lossless and lossy. Here, the controversial lossy compression is used although lossless compression has always been preferred in telemedicine. The results presented in this book for the lossy compression have been quite promising. Four types of medical images are used in this study - X-ray, magnetic resonance imaging (MRI), ultrasound and computed tomography (CT). Overall, the study shows convincing results where by up to a certain degree without significant loss in image quality, lossy compression is acceptable from the medical perspective.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Hong Chee LeongC. L. Hong (pic) is a recent bachelor degree graduate from Multimedia University, Malaysia in Electronics Engineering.T. H. Oh is a Senior Lecturer in Multimedia University, Malaysia. His research interests include ren.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Fossil energy source has become scarce over the years. The burning of fossil fuel to generate power is contributing massive damages to earth. The call for clean and environmental-friendly energy are getting louder by days. In this book, we discuss in detail.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Due to the constrained bandwidth and storage capacity, medical images must be compressed before transmission and storage most of the time. However, the compression will reduce the image fidelity, especially when the image is compressed at low bit rate, whic.…

Condizione: New. Print on Demand pp. 140 2:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on Creme w/Gloss Lam.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Kathiyaiah ThiyaguThiyagu Kathiyaiah is a researcher in Multimedia University,Malaysia.He previously worked as Embedded Systems Engineer at Intel Microelectronics, Malaysia and as Electrical Engineer at Samsung Display , Malaysia. T. …

Condizione: New. PRINT ON DEMAND pp. 140.