International Journal of Microelectronics and Digital integrated circuits
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International Journal of Microelectronics and Digital integrated circuits

IJMDIC V-10 I-02 2024

IJMDIC V-10 I-02 2024

PublishedSubscriptionReview Article 2024-12-13

Development of an ATmega328-Based Oscilloscope for Quick Field Measurements

By Parul H Panchal, Vahora Aftab Hamidbhai, and Kachhiya Krishna Kamlesh

Abstract: Abstract: This paper presents an ATmega328 microcontroller-based oscilloscope developed with the ATmega328 microcontroller, designed for efficient signal analysis in a compact format. Featuring a 128x64 OLED display, multiple input channels, and integrated ADC for accurate signal sampling, the oscilloscope allows users to measure frequency, amplitude, and period effectively. Oscilloscopes are crucial for troubleshooting, diagnostics, and…

PublishedSubscriptionReview Article 2024-11-09

EV Charging Station Battery Energy Storage Systems for Autonomous Frequency Regulation

By Samruddhi Gadhe, Rahul Bibave, and D. B. Pardeshi

Abstract: As the demand for EVs grows, integrating BESS in charging stations offers an opportunity to manage energy fluctuations in the grid. This research investigates the potential of using these BESS to regulate frequency autonomously, enhancing grid stability BESS-based autonomous frequency regulation at EV charging stations has become a state-of-the-art power system management technique. These stations…

PublishedSubscriptionReview Article 2024-12-08

Fabrication of a Smart LPG Monitoring and Alert System for Homes Using Node MCU and IoT

By Shweta Suryavanshi, Vaishnavi Tarade, Prajwal Dawbhat, and Prajwal Kumbhar

Abstract: The "Smart LPG and MNGL Gas Monitoring System with Gas Leakage Detection" project is designed to enhance the safety and efficiency of liquefied petroleum gas (LPG) and Maharashtra natural gas limited (MNGL) distribution systems. LPG and MNGL are widely used for cooking and heating purposes, making it crucial to ensure their safe handling and distribution.…

PublishedSubscriptionReview Article 2024-12-10

Polynomial Thevenin Resistance Networks for Spice Simulation

By K. Bharath Kumar

Abstract: Two networks with resistors and independent sources are considered to compute Thevenin resistance. A different network is considered where the Thevenin resistance from the previous independent networks is to be incorporated (in a polynomial representation). Different methods using Spice/Pspice software to obtain the above representation are described. SPICE/OrCAD software is used to obtain equivalent circuits…