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All Journal e-Jurnal Arus Elektro Indonesia JURNAL PENGABDIAN MASYARAKAT AKADEMISI
Rakhmad, Hariyono
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Religion Humanities Electrical & Electronics Engineering Social Sciences

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Testing and Comparison of SN754410N and L293D Driver IC Variants Phoa, Victor; Rakhmad, Hariyono
Jurnal Arus Elektro Indonesia Vol 10 No 1 (2024)
Publisher : Fakultas Teknik, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jaei.v10i1.39120

Abstract

The popular transistor-based driver L293D has been produced by several different manufacturers and some have increased functions such as the SN754410N IC. However, replacing driver ICs from the same or different manufacturers sometimes found compatibility problems such as driver unresponsiveness in controlling the motor. To find out the scientific reasons that cause this problem, this study tested the current-carrying ability and switching delay for ICs from ST, HLF, and SN754410N fabrications. From the test results, it was found that there were differences in the ability to conduct current, and differences in the duration of the switching delay, and it was also found that the IC was damaged as much as 10 percent of the samples from the ST fabrication.
Implementasi Dompet Digital Polije Berbasis IoT dan Blockchain FIRMANSYAH, MUHAMMAD HAFIDH; Dewanto, Wahyu Kurnia; Rakhmad, Hariyono
JURNAL PENGABDIAN MASYARAKAT AKADEMISI Vol. 2 No. 1 (2024): Januari
Publisher : CV. ALIM'SPUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/jpma.v2i1.504

Abstract

urrently, the implementation of IoT devices has been widely utilized by various parties in supporting the increasingly complex aspects of human life. IoT devices have become a favorite among hardware and software developers due to their ease of use and flexibility in adapting to the evolving systems of today. One of the uses of IoT is in the realm of digital economics, where digital economy represents a new way of prioritizing technology and ease in the buying and selling transaction process between sellers and buyers. In the past, payment processes for goods or services used to involve paper money and coins, but nowadays, payments are made using digital media. However, the current digital payment methods still rely on centralized storage technology. Therefore, if the data held at the center is damaged or compromised, it can disrupt the flow of financial transactions, and user data privacy becomes a subsequent concern.
Co-Authors Elly Antika, Elly Firmansyah, Muhammad Hafidh Ishaq, Febri Nabilla Phoa, Victor Wahyu Kurnia Dewanto