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All Journal EUGENIA Jurnal Teknik Elektro Universitas Tanjungpura Journal of Electrical Engineering, Energy, and Information Technology
Robert .
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Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering

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KERAGAMAN BUAH PALA (Myristica fragrans Houtt) DI KABUPATEN KEPULAUAN SANGIHE DAN KABUPATEN SITARO ., Robert; Runtunuwu, S. D.; Rogi, J. E.X.; Pamandungan, Yefta
EUGENIA Vol 21, No 3 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.21.3.2015.9721

Abstract

ABSTRACT   This study aims to determine the nutmeg crop diversity is based on the character of the fruit, seeds, nutmeg mace in Sangihe Island Regency (Island of Sangihe) and District SITARO (Siau Island). The method used is the method of direct observation at the farmer's planting area nutmeg. Location research based on secondary data, namely the districts and villages producer of nutmeg, then determined the three observation points in each study site. Each observation point is determined 10 samples to be observed fruit trees, and every tree observed 20 fruit ready for harvest. Samples of plants is determined by: 1) Age of plants, which is about 15-30 years, and 2) The state of the plant, which is being fruitful and healthy tree. Observations carried out on: 1) The shape of fruit, 2) Color rind 3) Thick flesh, 4) Weight pieces, 5) The length of the fruit, 6) diameter pieces, 7) The color of the fruit flesh, 8) Weight seed fresh, 9) Lengh seed, 10) diameter seed, 11) weight  mace fresh, 12) Color mace. The results showed: 1) The shape of fruit and nutmeg seeds in Sangihe Islands Regency is more diverse than in the District Sitaro. 2) The highest weight of fresh nutmeg obtained from the location Talawid weighing 57.95 g fresh weight and r lowest nutmeg obtained from the location Karatung I is weighing 35.91 g fresh weight nutmeg while the highest was obtained from the location that is weighing 9.45 g Talawid and the lowest seed fresh weight was obtained from the location Karatung I are weighing 6.75g. 3) The same colors are red blood mace. Keywords: nutmeg plant, diversity of fruit, Sangihe, SITARO
KERAGAMAN BUAH PALA (Myristica fragrans Houtt) DI KABUPATEN KEPULAUAN SANGIHE DAN KABUPATEN SITARO ., Robert; Runtunuwu, S. D.; Rogi, J. E.X.; Pamandungan, Yefta
EUGENIA Vol 21, No 3 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/eug.21.3.2015.9700

Abstract

ABSTRACT   This study aims to determine the nutmeg crop diversity is based on the character of the fruit, seeds, nutmeg mace in Sangihe Island Regency (Island of Sangihe) and District SITARO (Siau Island). The method used is the method of direct observation at the farmer's planting area nutmeg. Location research based on secondary data, namely the districts and villages producer of nutmeg, then determined the three observation points in each study site. Each observation point is determined 10 samples to be observed fruit trees, and every tree observed 20 fruit ready for harvest. Samples of plants is determined by: 1) Age of plants, which is about 15-30 years, and 2) The state of the plant, which is being fruitful and healthy tree. Observations carried out on: 1) The shape of fruit, 2) Color rind 3) Thick flesh, 4) Weight pieces, 5) The length of the fruit, 6) diameter pieces, 7) The color of the fruit flesh, 8) Weight seed fresh, 9) Lengh seed, 10) diameter seed, 11) weight  mace fresh, 12) Color mace. The results showed: 1) The shape of fruit and nutmeg seeds in Sangihe Islands Regency is more diverse than in the District Sitaro. 2) The highest weight of fresh nutmeg obtained from the location Talawid weighing 57.95 g fresh weight and r lowest nutmeg obtained from the location Karatung I is weighing 35.91 g fresh weight nutmeg while the highest was obtained from the location that is weighing 9.45 g Talawid and the lowest seed fresh weight was obtained from the location Karatung I are weighing 6.75g. 3) The same colors are red blood mace. Keywords: nutmeg plant, diversity of fruit, Sangihe, SITARO
Rancang Bangun Sistem Air Mancur Otomatis Berbasis Mikrokontroler AT89S52 ., Robert
Jurnal Teknik Elektro Universitas Tanjungpura Vol 1, No 1 (2013): Jurnal Teknik Elektro UNTAN
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Today, the development of technology continues to increase, it can be seen from the increasing number of electronic devices that are used day to day, one of that is the maintenance of park. One important thing in making the city park is a fountain. The existence of a fountain can make the park atmosphere more attractive and beautiful. Most of the existing fountain spouting only static bursts (no variation), of course this will lead to boredom for park visitors if seen in a long time. The purpose of this research is how to design a fountain that can be controlled high and low water bursts, pattern of bursts and fountain lighting design so it looks more beautiful and attractive. This automatic fountain used microcontroller AT89S52 as master controller of systems. As for the plan to be controlled is the water pump, electric valves and electric lighting fountains. Microcontroller AT89S52 used assembler language which design using personal computer. Based on this research that has been completed, the automatic fountain show variations patterns of bursts and lighting during 11 minutes 58 seconds for 1 cycle program. Keywords : Automatic Fountain, Assembler, Nozzle, Electric valve, Microcontroller AT89S52.
Rancang Bangun Sistem Air Mancur Otomatis Berbasis Mikrokontroler AT89S52 ., Robert
Journal of Electrical Engineering, Energy, and Information Technology (J3EIT) Vol 1, No 1: Januari 2013
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/j3eit.v1i1.1326

Abstract

Today, the development of technology continues to increase, it can be seen from the increasing number of electronic devices that are used day to day, one of that is the maintenance of park. One important thing in making the city park is a fountain. The existence of a fountain can make the park atmosphere more attractive and beautiful. Most of the existing fountain spouting only static bursts (no variation), of course this will lead to boredom for park visitors if seen in a long time. The purpose of this research is how to design a fountain that can be controlled high and low water bursts, pattern of bursts and fountain lighting design so it looks more beautiful and attractive. This automatic fountain used microcontroller AT89S52 as master controller of systems. As for the plan to be controlled is the water pump, electric valves and electric lighting fountains. Microcontroller AT89S52 used assembler language which design using personal computer. Based on this research that has been completed, the automatic fountain show variations patterns of bursts and lighting during 11 minutes 58 seconds for 1 cycle program. Keywords : Automatic Fountain, Assembler, Nozzle, Electric valve, Microcontroller AT89S52.
Co-Authors Johannes E. X. Rogi S. D. Runtunuwu Yefta Pamandungan