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All Journal Jurnal Amplifier: Jurnal Ilmiah Bidang Teknik Elektro dan Komputer Darmabakti: Jurnal Inovasi Pengabdian dalam Penerbangan Langit Biru: Jurnal Ilmiah Aviasi Jurnal Pengabdian Kepada Masyarakat (JPKM) Langit Biru Emitor: Jurnal Teknik Elektro
Eriyandi
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Aerospace Engineering Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Transportation Other

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RANCANGAN AUTOMATIC VOLUME CONTROL MICHROPHONE PUBLIC ADDRESS SYSTEM MENGGUNAKAN METODE AUTOMATIC VOLUME LEVELING GUNA MENINGKATKAN KUALITAS PELAYANANINFORMASI PENERBANGAN KEPADA PENGGUNA JASA DI TERMINAL 1 BANDAR UDARA INTERNASIONAL SOEKARNO – HATTA Korion Sukma Nugraha; Toni; Eriyandi
Langit Biru: Jurnal Ilmiah Aviasi Vol 13 No 01 (2020): Langit Biru: Jurnal Ilmiah Aviasi Vol.13 No.1 [Februari 2020]
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (941.489 KB)

Abstract

B.IndonesiaPublic Address System(PAS) adalah peralatan yang berfungsi untuk memberikan informasi suara baik itu secara automatic broadcast ataupun pengumuman secara manual yang dilakukan oleh petugas informasi. Penelitian perancangan automatic volume control pada michrophone PAS menggunakan metode automatic volume leveling dengan cara merancang automatic gain control pada rancangan menggunakan perangkat mikrokontroler arduino nano sebagai pengatur utamanya. Mikrokontroler arduino nano untuk mengatur IC X9C104 (digital potensiometer) yang berpengaruh pada nilai penguatan output dari rangkaian automatic gain control. Berdasarkan dari uji coba rancangan yang penulis lakukan, rancangan sudah sesuai dengan yang penulis harapkan yaitu output dari rancangan tidak berbengaruh dari inputnya. Baik itu saat inputnya minimal maupun maksimal, output nya stabil pada 81dBA – 82dBA.B.EnglishPublic Address System (PAS) is equipment that serves to provide sound information either automatically broadcast or announcement made manually by the information officer. The author conducts research on the design of automatic volume control on the MIC microphone using the automatic volume leveling method by designing an automatic gain control on the design using an arduino nano microcontroller as its main regulator. Arduino nano microcontroller to regulate IC X9C104 (digital potentiometer) which affects the output gain value of the automatic gain control circuit. Based on the design trials conducted by the author, the design is in accordance with what the authors expect the output of the design has no effect on the input. Whether it's when the entry is minimal or too maxcimal, the output is always stable at 81dBA - 82dBA.
WORKSHOP PEMASANGAN AUDIO AMPLIFIER DI MUSHOLA AL IKHWAN, DESA BOJONG INDAH KECAMATAN PARUNG KABUPATEN BOGOR: Workshop Pemasangan Audio Amplifier Di Musholla Al Ikhwan Kabupaten Bogor Provinsi Jawa Barat Yoga Dewantara, Mochamad Faisal; Suparlan; Eriyandi; Toni; Muh. Wildan; Fatonah, Feti; Purwaningtyas, Dian Anggraini; Wahyudi, Johan; Sulaiman, Arif; Yusa, Fawwaz; Aurelio, Iqbal
Darmabakti: Jurnal Inovasi Pengabdian dalam Penerbangan Vol. 4 No. 1 (2023): Darmabakti: Jurnal Inovasi Pengabdian dalam Penerbangan
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat Politeknik Penerbangan Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52989/darmabakti.v4i1.107

Abstract

Di era zaman sekarang ini bidang elektronika kini semakin maju, salah satunya adalah di bidang audio video.Berkembangnya teknologi elektronika tentunya membutuhkan sumber daya manusia yang memiliki kompetensi yang sesuai dengan kebutuhan masyarakat dan industri. Workshop pemasangan audio amplifier guna digunakan untuk musholla Al Ikhwan di Desa Bojong Indah, Kecamatan Parung, Kabupaten Bogor diselenggarakan dengan tujuan untuk meningkatkan pengetahuan dan keterampilan peserta dalam pemasangan audio amplifier yang tepat dan sesuai dengan standar keselamatan, serta meningkatkan kualitas suara dan ibadah bagi masyarakat muslim atau jamaah di musholla Al Ikhwan. Workshop ini diikuti oleh pengurus musholla dan warga sekitar yang memiliki kepentingan terkait penggunaan audio amplifier di musholla. Selama workshop, peserta dibimbing untuk memahami prinsip dasar penggunaan dan pemasangan audio amplifier, memilih jenis dan ukuran audio amplifier yang tepat, serta melakukan perawatan dan pemeliharaan secara berkala untuk memperpanjang usia pakai alat. Peserta juga diajarkan cara memasang audio amplifier secara benar dan sesuai dengan standar keselamatan. Dengan demikian, peserta akan memiliki keterampilan yang dapat diaplikasikan dalam pemasangan dan perawatan audio amplifier di musholla Al Ikhwan. Diharapkan dengan adanya workshop ini, kualitas suara dan pengalaman beribadah jamaah di musholla Al Ikhwan dapat meningkat
Analisis Terjadinya Lost Connection Pada Jaringan Monitroing Very High Frequency Di Airnav Cabang Palembang Adimukti, Muhamad Adimukti Prasojo; Wildan, Muh; Eriyandi
JURNAL AMPLIFIER : JURNAL ILMIAH BIDANG TEKNIK ELEKTRO DAN KOMPUTER Vol. 14 No. 1 (2024): Amplifier Mei Vol. 14, No. 1 2024
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jamplifier.v14i1.34395

Abstract

Peralatan komunikasi penerbangan merupakan elemen vital dalam sistem penerbangan modern. Salah satu peralatan dalam komunikasi penerbangan adalah Very High Frequency Air to Ground. Dalam rangka melaksanakan pemeliharaan dan perbaikan peralatan, sistem monitoring peralatan Very High Frequency A/G harus selalu dalam keadaan normal guna mewujudkan layanan komunikasi penerbangan yang aman dan nyaman. Dalam pelaksanannya, sistem monitoring peralatan Very High Frequency A/G menggunakan beberapa perangkat, salah satunya Very High Bite Rate Data Subsriber Line (VDSL). Penelitian ini bertujuan untuk mengidentifikasi penyebab utama kerusakan perangkat VDSL, menganalisis dampak dari kerusakan perangkat, dan meminimalkan risiko lost connection. Metode yang digunakan berupa mengumpulkan data dari berbagai sumber, yaitu data primer dan sekunder yang dijabarkan secara kualitatif dan deskriptif dengan gambar dan tabel. Melalui penelitian ini, ditemukan penyebab terputusnya koneksi monitoring peralatan Very High Frequency merek Park Air T6T dikarenakan adanya kerusakan pada perangkat Very high bit rate Digital Subscriber Line (VDSL). Kerusakan tersebut terjadi dikarenakan lifetime perangkat VDSL mengingat peralatan monitoring ini selalu standby dalam keadaan hidup dan sudah digunakan sejak tahun 2017. Setelah dilakukan penggantian pada perangkat VDSL, monitoring Very High Frequency merek Park Air T6T kembali normal beroperasi.
Combining Microstrip Meander Line and Dipole Antennas: Dual-Band Solution for PIR Equipment Muhamad Adimukti Prasojo; Muh Wildan; Eriyandi; Wibowo, Priyo
Emitor: Jurnal Teknik Elektro Vol 24, No 3: November 2024
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/emitor.v24i3.6381

Abstract

One of the aviation navigation tools is the Instrument Landing System (ILS), which functions to provide guidance signals to aircraft in the final approach position toward the runway. The ILS consists of three components: the Localizer, Glide Path, and Marker Beacon. To ensure aviation safety and security, navigation equipment must be regularly inspected through Ground Inspection. With current technological advancements, Ground Inspection is being conducted using UAVs or drones. One of the components to be installed on the UAV is the PIR, which requires two antennas of different lengths to receive signals from the Localizer and Glide Path.In this study, a dual-band antenna was developed that combines a dipole antenna and a meander line microstrip antenna for frequencies 108-112 MHz and 328.6-335.4 MHz, using CST Studio Suite 2021 software and FR-4 substrate material. Simulation results showed good performance with a return loss value of -19.43471 dB, VSWR of 1.238951, and a bandwidth of 2 MHz at a frequency of 110.5 MHz, and a return loss value of -27.41626 dB, VSWR of 1.119686, and a bandwidth of 2.5 MHz at a frequency of 329.6 MHz.Measurement parameter values for the VHF band were a return loss of -14.1680 dB, VSWR of 1.487, and a bandwidth of 14.6 MHz. Meanwhile, for the UHF band, there was a shift in the resonance frequency to 368.5 MHz with a return loss value of -15.4202 dB, VSWR of 1.408, and a bandwidth of 11.4 MHz. In this antenna design, a dual-band combination of a dipole and a meander line microstrip antenna with dimensions of 320 mm was achieved, capable of operating in both the VHF and UHF frequency bands simultaneously. However, this antenna can only operate at the Localizer working frequency.
Pendampingan Guru SMKS Prima Bakti Dalam Membuat Modul Praktek dan Trainer Kit Elektronika Dasar, Tangerang Wildan, Muh; Purwaningtyas, Dian Anggraini; Eriyandi; Wahyudi, Johan; Roza, Febria; Ermawati, Leni Tri; Arafi , Thoriq
Jurnal Pengabdian Kepada Masyarakat Vol 6 No 01 (2025): Jurnal Pengabdian Kepada Masyarakat (JPKM) Langit Biru
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/jpkm.v6i01.1318

Abstract

Vocational school students are vocational schools that are at the forefront of the industrial world. This Community Service (PKM) activity was carried out based on concerns about the condition of several vocational schools with practical facilities that were still below standard. The responsibility of universities is not only to produce students but also to improve the surrounding area so that the benefits are also felt in society. The PKM scheme that will be implemented is an Assisted School-based Scheme (PKM-SB). PKM's partner is Prima Bakti Vocational School with a "B" or Very Good accreditation. Partners do not have adequate facilities for the Industrial Electronics Engineering major, especially for basic electronics lessons. Therefore, the activities that will be carried out will involve assisting Prima Bakti Vocational School teachers in creating practical modules and basic electronics trainer kits. The practical module is adapted to the curriculum and syllabus currently being implemented in schools for grade 9 students in Basic Electrical and Electronics subjects. The module in the form of a practical job sheet is a basic competency of knowledge and skills consisting of 14 experiments. The modules and trainer kit have been tested for their function properly and have been tested on students. The implementation of PKM activities also evaluated the level of satisfaction from PKM partners, namely productive teachers and the management of SMKS Prima Bakti school, with 100% satisfaction. The hope is that this PKM can boost the accreditation ranking and quality of human resources for graduating Prima Bakti Vocational High School students.
Co-Authors Adimukti, Muhamad Adimukti Prasojo Arafi , Thoriq Aurelio, Iqbal Ermawati, Leni Tri Feti Fatonah Johan Wahyudi, Johan Korion Sukma Nugraha Muh Wildan Muh. Wildan Muhamad Adimukti Prasojo Muhammad Arif Sulaiman Priyo Wibowo, Priyo Purwaningtyas, Dian Anggraini Roza, Febria Suparlan . Toni Wildan, Muh Yoga Dewantara, Mochamad Faisal Yusa, Fawwaz