Published: 2022-06-29

Research Articles

Business Model Innovation Roadmap (BMI-R): Insights from an Action Research in a German SME

Amaury Schaller, Ronald Vatananan-Thesenvitz

1-17

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Evaluation of Indoor Positioning System Based on Difference of Signal Strength Using Fingerprinting Technique and K-Means Clustering Algorithm

Jirapat Sangthong

18-28

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Study and Implementation of Small Seed Sowing Robot by Arduino Development Board

Nattapong Paenoi, Suchada Sitjongsataporn, Sethakarn Prongnuch

29-38

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Application of Fuzzy Logic for Banana Size Classification based on Image Processing

Chonrat Tatiyaworanun

39-47

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Practical study of digital-to-analog audio conversion

panlop pantuprecharat

48-58

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A Very Low Voltage Mixer for Baseband Wireless Sensor Applications

Panavy Pookaiyaudom, Apisak Worapishet

59-63

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Effect of baffle on drying rate of peppercorns in a fluidized bed dryer

Arnut Phila, Bunyarit Kumpumee, Smith Eiamsa-ard, Pitak Promthaisong, Varesa Chuwattanakul

64-72

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Heat transfer characteristics of multiple impinging jets on a flat surface

Arnut Phila, Prachya Samravysin, Krit Ruengpayungsak, Wasan Luamlor, Smith Eiamsa-ard, Pitak Promthaisong

73-82

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Academic Article

Development of Outcome-based Learning and Analytical Thinking on Basic Electronics Course for Computer Engineering

Pongsack Promwong, Suchada Sitjongsataporn, panlop Puntupreecharat, Vasin Boonsobhak, Krissananong Nandhasri

83-88

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