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All Journal International Journal of Reconfigurable and Embedded Systems (IJRES) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Sistim Informasi dan Teknologi
Kharis Sugiarto
Institut teknologi kalimantan
Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Comparative SNR Analysis Between Instrument ADAS1000 and AD620 Tri Arief Sardjono; Hendra Kusuma; Tasripan; Kharis Sugiarto
Jurnal Sistim Informasi dan Teknologi 2022, Vol. 4, No. 3
Publisher : Rektorat Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (514.934 KB) | DOI: 10.37034/jsisfotek.v4i3.145

Abstract

The semiconductor technology for a certain function, such as instrumentation amplifier ICs is currently developing very fast, commercially available and can be obtained easily on the market. An instrumentation amplifier is a very important part in the process of data acquisition, especially for biopotential signals from the human body because its amplitude is very small and susceptible to noise interference. The selection of the proper amplifier instrumentation will produce an accurate biopotential signal reading. This paper explains the use of 2 types of instrumentation amplifiers, namely AD620 and ADAS1000, which are used in the design and realization of 12-channel ECG (Electrocardiograph). The performance and noise resistance of the two instrumentation amplifiers are compared and analyzed so that an appropriate instrumentation amplifier can be determined especially in the case of 12-channel ECG applications. 12-channel ECG was chosen because of the complexity of the design and can provide more detailed information as well as to detect the abnormalities heart’s functions. The results shows that 12-channel ECG using AD620 instrumentation amplifier has an SNR value below 12.04 dB, while using the ADAS1000 instrumentation amplifier has an SNR value below 35.5 dB and it is more resistant to noise interference.
PEMBUATAN SARANA PEMBUDIDAYAAN CACING SUTRA DI PONDOK PESANTREN JAMIA’TUL ISLAMIYAH SEBAGAI PAKAN BIBIT LELE Kharis Sugiarto; Risty Jayanti Yuniar; Amalia Rizqi Utami; M. Syaffana T.H.; Dui Satrya .W
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 6, No 4 (2022): Desember
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v6i4.11229

Abstract

ABSTRAKPesantren Jami'atul Islamiyah yang berlokasi di Jl. Sultan Hasanudin, Kariangau, Kec. Balikpapan Barat, Kota Balikpapan, Kalimantan Timur. Pondok Pesantren Jami'atul Islamiyah membutuhkan metode penggantian pakan pelet untuk budidaya ikan lele agar dapat menekan pengeluaran biaya. Dengan berdasar permasalahan tersebut yang dialami oleh pihak mitra. Kegiatan pengabdian kepada masyarakat dilakukan untuk memberikan solusi dan menyelesaikan permasalahan yang dihadapi mitra. Usulan solusi yang diberikan adalah membuat prototype budidaya ulat sutera di Pondok Pesantren Jami'atul Islamiyah. Pemilihan ulat sutera sebagai solusi penganti pakan, karena ulat sutera merupakan salah satu makanan bergizi bagi ikan lele. Ulat sutera mudah dibudidayakan, karena ulat sutera membutuhkan sangat sedikit oksigen untuk berkembang. Metode yang digunakan adalah: sosialisasi dan observasi, pembuatan fasilitas ulat sutera, pelatihan dan monitoring. Luaran dari kegiatan ini berupa prototype media budidaya ulat sutera yang diberikan kepada mitra binaan. Kata kunci: pakan ikan; jami'atul islamiyah; cacing sutra. ABSTRACTJami'atul Islamiyah Islamic Boarding School which is located on Jl. Sultan Hasanudin, Kariangau, Kec. West Balikpapan, Balikpapan City, East Kalimantan. Jami'atul Islamiyah Islamic Boarding School requires replacement of pellet feed for catfish cultivation in order to reduce costs. On the basis of these problems experienced by the partners. Community service activities are carried out to provide solutions and resolve problems faced by partners. The proposed solution is to make a prototype of silkworm cultivation at the Jami'atul Islamiyah Islamic Boarding School. The selection of silkworms as a feed replacement solution, because silkworms are one of the nutritious foods for catfish. Silkworms are easy to cultivate, because silkworms require very little oxygen to thrive. The methods used are: socialization and observation, making silkworm facilities, training and monitoring. The output of this activity is in the form of prototype media for silkworm cultivation given to fostered partners. Keywords: feeding on catfish; jami'atul islamiyah; silkworms.
Gym training muscle fatigue monitoring using EMG myoware and arduino with envelope and sliding window methods Sena Sukmananda Suprapto; Vicky Andria Kusuma; Mifta Nur Farid; Muhammad Agung Nursyeha; Kharis Sugiarto; Aji Akbar Firdaus; Dimas Fajar Uman Putra
International Journal of Reconfigurable and Embedded Systems (IJRES) Vol 12, No 3: November 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijres.v12.i3.pp345-350

Abstract

Muscles are an important organ in the movement of the body's skeleton to carry out sports activities. Measurement of muscle activity during the exercise process can be done using electromyography (EMG). This research uses Myoware muscle sensor (AT-04-001) which is integrated with Arduino Uno and Xbee to monitor biceps brachii muscle fatigue wirelessly. Fatigue data processing is carried out objectively using the envelope and sliding window method and subjectively verbally from the respondents. From this study, it was found that muscle fatigue can be measured using the method objectively when there is an increase in EMG amplitude with a window size of 5 s. The indication of biceps brachii muscle fatigue for the right arm is stronger to withstand the load during exercise with the average duration of the measurement of the right arm is 41.87 s from 69.67 s; 53.53 s from 98.90 s and 76.87 s from 98.80 s with the ratio of the left arm tending to fatigue more quickly is 23.53 s from 42.13 s; 41.87 s from 51.60 s and 23.53 s from 44.73 s.
Co-Authors Amalia Rizqi Utami Dimas Fajar Uman Putra Dui Satrya .W Firdaus, Aji Akbar Kusuma, Hendra Siswanto M. Syaffana T.H. Mifta Nur Farid Muhammad Agung Nursyeha Risty Jayanti Yuniar Suprapto, Sena Sukmananda Tri Arief Sardjono Vicky Andria Kusuma