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All Journal JURNAL INTEGRASI Journal of Applied Electrical Engineering Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Jurnal Rekayasa elektrika
Heru Wijanarko
Politeknik Negeri Batam, Batam, Indonesia
Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Mechanical Engineering Other

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Journal : JURNAL INTEGRASI

 1 
Green Energy pada Jaringan Seluler Heru Wijanarko
JURNAL INTEGRASI Vol 8 No 1 (2016): Jurnal Integrasi - April 2016
Publisher : Politeknik Negeri Batam

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

Abstract

Penggunaan energi global meningkat secara signifikan seiring dengan meningkatnya taraf hidup manusia dan pertumbuhan populasi di dunia. Hal tersebut butuh mendapat perhatian dan akan memunculkan banyak permasalahan. Pada sektor jaringan selular atau jaringan telekomunikasi, isu tentang konsumsi energi telah menjadi perhatian. Suplai energi merupakan aspek penting dalam jaringan telekomunikasi dan merupakan pengeluaran yang besar dari pengoperasian jaringan secara keseluruhan, lebih dari 60%. Kesadaran akan penggunaan energi yang efisien pada jaringan seluler menjadi pemicu munculnya teknologi baru untuk merancang green cellular networks. Penghematan energi pada BTS menjadi sebuah tantangan dan peluang bagi peneliti atau operator telekomunikasi untuk ambil bagian. Jurnal ini lebih fokus membahas tentang pengehamatan energi pada base station, dimana terbagi dalam tiga bagian: Meminimalisasi konsumsi energi pada BTS; Energy-aware secara koperatif antar BTS; dan Penggunaan sumber energi terbarukan.
DESIGN OF EXPERIMENT (DOE) LIQUID PHOTOIMAGEABLE SOLDER MASKS PCB PADA TEACHING FACTORY MANUFACTURING OF ELECTRONICS (TFME) POLITEKNIK NEGERI BATAM Nadhrah Wivanius; Nur Sakinah Asaad; Heru Wijanarko; Ira Zamzami
JURNAL INTEGRASI Vol 12 No 1 (2020): Jurnal Integrasi - April 2020
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (788.177 KB) | DOI: 10.30871/ji.v12i1.1987

Abstract

This paper examines several variables to formulated the best parameters in the PCB manufacturing process. This study was implements a PCB with a screen printing process that uses the LPISM (Liquid Photoimageable Solder Mask) application. Where in the process PCB coating is done by connecting the amount of solder liquid mask in one coating using the right parameters using the Design of Experiment (DoE) method. This DoE method improves the quality of the PCB at the lowest possible cost. DoE on LPISM applied at the Teaching Factory Manufaktur Elektronika Politeknik Negeri Batam with the aim of protecting the PCB lines from being connected to one another, providing the right measurements, and using the use of laminated mask solder. Thus, Politeknik Negeri Batam Teaching Factory laboratory assistants can produce PCBs using the LPISM method with quality according to standards. From the analysis, obtained an appropriate angle for screen printing is between 150-200 so that the screen is not damaged. In addition, the oven process can thin the solder mask up to 70-80%. In accordance with the results of comprehensive testing, the 24th data obtained can be recommended because it fulfill the IPC-SM-840C standard, with the 2.5 μm solder mask thickness.
Co-Authors Aditya Gautama Darmoyono Agus Salim Ahmad Fauzy Daulay Ahmad Hamim THohari Ari Wira Saputra Asrizal Deri Futra Budi Sugandi Clara Anastasya Br Lumban Tobing Daniel Sutopo Pamungkas Dessy Oktani Dodi Prima Resda Dwi Ely Kurniawan Eka Mutia Lubis Eko Rudiawan Jamzuri Fatekha, Rifqi Amalya Finkye Priya Gunadi Fitriyanti Nakul Hamdani Arif Hendawan Soebhakti Ika Karlina Laila Nur Suciningtyas Ira Zamzami Junaedi Adi Prasetyo Kamarudin Kamarudin Kamarudin Kamarudin Kamarudin Kamarudin Lilis Kurniawati Lindawani Siregar M. Hanif Maidel Fani Mira Chandra Kirana Muchamad Fajri Amirul Nasrullah Muchammad Fajri Amirul Nashrullah Muhammad Nashrullah Muhammad Syafei Gozali Mulyadi, Indra Hardian Nadhrah Wivanius Nelmiawati Nelmiawati Nur Cahyono Kushardianto Nur Sakinah Asaad Pembelanta Sinuhaji Prayoga, Senanjung Rahmi Mahdaliza Rahmi Mahdaliza Ridwan Ridwan Rina Yulius Rizky Pratama Hudhajanto Rudi Pardede Siti Aisyah Siti Aisyah Siti Nurhafizha Sumantri Kurniawan Risandriya Uuf Brajawidagda Vivin Oktowinandi