Now showing items 1-20 of 1650

    • The Design of Bit-Serial Lattice Wave Digital Filter Using FPGA 

      Sootkaneung, Warin (IEEE ICICS 2005, 2005)
      This article describes an efficient approach to the implementation of bit-serial lattice wave digital filters based on field programmable gate array (FPGA). In this paper, a time schedule of all of the bit-serial two-port ...
    • Regional Flow Duration Curves for Wang River Basins 

      Pradmali, Sajjachan; Buranathanitt, Tavicha; Khumput, Pracham (Suranaree University, 2005-10-18)
      In this studies, the regional flow duration curves were prepared for Wang River Basins. More than 10-year daily flow records of 10 selected gauging stations in these river basins (catchment areas ranging from 95.7 to 10,442 ...
    • A Dynamic Associative e-learning model based on a spreading activation network 

      Nilas, Phongchai; Nilas, Nilamit; Mitatha, Somsak (IEEE, 2006-05)
      Presenting information to an e-learning environment is a challenge, mostly, because of the hypertext/hypermedia nature and the richness of the context and information provides. This paper proposes a dynamic semantic model ...
    • Design Narrow Slot Antenna for Dual Frequency 

      Chulvanich, C.; Nakasuwan, J.; Songthanapitak, N.; Anantrasirichai, N.; Wakabayashi, T. (PIERS Online, 2007)
      The narrow slot loop antenna and linear slot antenna fed by microstrip line are designed for dual frequency at 2.44 GHz and 5.25 GHz on the standard of IEEE 802.11b/g (2.4{2.4835 GHz), IEEE 802.11j/a (5.15{5.35 GHz), and ...
    • Using Condensate Water to Reduce Heat for Finned-Tube Condenser of Air Conditioning System 

      Puangcharoenchai, Somjin (2007)
      Now a day the mostly air condition are use vapor compression refrigeration system in which R-22 refrigerant is used as a working substance. From the results of study, it found that the quantity of water vapor or moisture ...
    • Design CPW Fed Slot Antenna for Wideband Applications 

      Nithisopa, K.; Nakasuwan, J.; Songthanapitak, N.; Anantrasirichai, N.; Wakabayashi, T. (PIERS Online, 2007)
      In this paper, a CPW-fed slot antenna for wideband application was designed and simulated. In order to examine the performances of this antenna, a prototype was designed at frequency 2.4 GHz and simulated with various width ...
    • Finned-Tube Condenser Cleaner Machine 

      Puangcharoenchai, Somjin (2007)
      Now a day the mostly air condition are use the air for reducing the temperature at the condenser unit. Moreover, many dusts are adhering in area of fin coil. From this reason, the heart reduction efficiency is decreased ...
    • Development of Lightweight Concrete Masonry Units with Oil Palm Ash 

      เก๊อะเจริญ, พัชราวรรณ; เศรษบุปผา, เศรษฐพงศ์ (Rajamangala University of Technology Phra Nakhon, 2007-05-01)
      The objective of this research was to find an appropriate mixing ratio of concrete with oil palm to produce concrete masonry units with properties equivalent or better than other conventional masonry materials. By trying ...
    • The Administration of Hotel Business for Knowledge Management : from Concept to Practice 

      จารุไพบูลย์, อรศรี (Rajamangala University of Technology Phra Nakhon, 2007-05-01)
      At present, business globalization is highly competitive, and so is hotel business administration. Therefore, to maintain effectiveness and growth in hotel business administration, appropriate strategies must be implemented ...
    • Development of Thai Instant Curry Products for Export Industry 

      หุตโกวิท, วลัย; ขวยเขิน, วาสนา; มงคลวรวรรณ, เกศรินทร์; สุธีบุตร, น้อมจิตต์; บุณยสวัสดิ์, เจตนิพัทธ์; สกุลยืนยงสุข, นพพร (Rajamangala University of Technology Phra Nakhon, 2007-05-01)
      The results revealed that the methods were done by various ways. It was found that Tom Yum curry was developed into instant Thai Tom Yum curry powder by drying Tom Yum set in the hot air oven and grinding into powder. Red ...
    • Dyeing and Colour Fastness Properties of Silk and Cotton Fabrics Dyed with Eucalyptus Bark Extract 

      มงคลรัตนาสิทธิ์, รัตนพล; วงศ์ภักดี, วิรัช; สิริเกษมเลิศ, ชาญชัย (Rajamangala University of Technology Phra Nakhon, 2007-05-01)
      This research was concerned with dye extraction from the bark of eucalyptus and application for silk and cotton fabric dyeing. Silk and cotton fabrics were treated with premordanting process before dyeing experiments, in ...
    • Creating and Evaluating the Efficiency of Computer Assisted Instruction Program for Courses of Physical Fitness 

      รักษาสกุล, วิรัช (Rajamangala University of Technology Phra Nakhon, 2007-05-01)
      The purposes of the research were to create and evaluate the efficiency of Computerassisted Instruction Program for courses of Physical Fitness, based on criteria 90/90 and to analyze the learning achievement of the student ...
    • Survey on Filamentous Bacteria in Activated Sludge Processes in Concentrated Latex Rubber and Seafood Industries 

      ชีวกิติดาการ, พนาลี; เด่นดารา, อาแอเสาะ; ดันธโชติ, ดวงพร (Rajamangala University of Technology Phra Nakhon, 2007-05-01)
      This study surveyed seventeen wastewater treatment plants, in concentrated latex rubber and seafood industries, in southern Thailand. The researchers concerned mainly in the bulking sludge problems caused by filamentous ...
    • Simulations in Sheet Metal Forming Industry for the 21st Century 

      บูรณธิติ, ทวืภัทร์ (Rajamangala University of Technology Phra Nakhon, 2007-05-01)
      High petroleum cost nowadays and expectedly in the future is a major force driving the cost up in every industrial sector. In metal forming industry, tooling design is a very important and costly process in the design and ...
    • Quality Control and Inspection of Auto-Parts in Quality Assurance (Q.A.) Section of Vendors 

      ไกยวรรณ์, ยุทธ (Rajamangala University of Technology Phra Nakhon, 2007-05-01)
      The results revealed that the manager๛s opinions towards operation of quality control and inspection of auto-parts at a high level were lineworkers in car accessory production plant and other production plant. The opinions ...
    • Technology Transfer on Banana Flour and Food Products 

      หุตะโกวิท, วลัย; พีรพัชระ, จุฑา; สุขโข, ดวงแข; สุทธา, วไลภรณ์ (Rajamangala University of Technology Phra Nakhon, 2007-05-01)
      The project aimed to construct and disseminate knowledge on banana flour and food products through media; to transfer technology by conducting the workshop training on banana flour and food products and to follow up knowledge ...
    • RMUTP RESEARCH JOURNAL 

      พีรพัชระ, จุฑา (Rajamangala University of Technology Phra Nakhon, 2007-05-01)
      RMUTP RESEARCH JOURNAL
    • Rajamangala University of Technology Phra Nakhon : Case study 

      เตโชติรส, ดวงสุดา (Rajamangala University of Technology Phra Nakhon, 2007-05-01)
      Since its original inception under the name of Rajamangala Institute of Technology and now as the Rajamangala University of Technology Phra Nakhon, RMUTP has a long history of initiating research projects in order to help ...
    • Factors Affecting the studentsû Achievement Research Methodology Subject, Rajamangala University of Technology Phra Nakorn, Chotiwet Campus 

      วิชิรานนท์, ทรงสิริ (Rajamangala University of Technology Phra Nakhon, 2007-05-01)
      The purpose of this research is to study the factors affecting the students๛ achievement and to create the model of the achievement predictive equation on Research Methodology subject, Rajamangala University of Technology ...
    • The Learning Styles of Students of RIT, Chotiwet Campus 

      ตางาน, วิไลลักษณ์; พลเยี่ยม, อุดมวิชช์ (Rajamangala University of Technology Phra Nakhon, 2007-05-01)
      The research was to study and compare learning styles of students of the faculty of Home Economics, RIT Chotiwet Campus deviding into sex, department and level of education. The sample consisted of 249 students in the ...