• Latest
  • Trending

Researchers devise new method to arm electronic gadgets against power fluctuations 

January 11, 2021
Venugopal Naidu Appeals to Citizens to Join Gau Rashtra Yatra

Venugopal Naidu Appeals to Citizens to Join Gau Rashtra Yatra

July 9, 2025
Dr. Shruti Dutt Shines as Esteemed Panelist at Viksit Bharat Conclave 2047 on 25-26. June in the Parliament, Edinburgh Scotland

Dr. Shruti Dutt Shines as Esteemed Panelist at Viksit Bharat Conclave 2047 on 25-26. June in the Parliament, Edinburgh Scotland

July 7, 2025
Public Bytes TV: Revolutionizing Indian News with Multilingual Power

Public Bytes TV: Revolutionizing Indian News with Multilingual Power

June 7, 2025
Lotus Derma Botanics Enters the Skincare Arena

Lotus Derma Botanics Enters the Skincare Arena

May 28, 2025
Pahia: A Mohali-Based Startup Empowering Street Vendors with Technology

Pahia: A Mohali-Based Startup Empowering Street Vendors with Technology

May 23, 2025
Kingston Powers Tomorrow: Enabling the Future of AI with High-Performance Solutions at COMPUTEX 2025

Kingston Powers Tomorrow: Enabling the Future of AI with High-Performance Solutions at COMPUTEX 2025

May 22, 2025
Tvara Superfood Launches India’s First Daily Seed Cycling Blends for Female Hormonal and Chakra Nourishment

Tvara Superfood Launches India’s First Daily Seed Cycling Blends for Female Hormonal and Chakra Nourishment

May 22, 2025
House of Jewels Rebrands and Launches Online: Vinaya Verma’s Side Hustle Now a Sparkling Digital Brand

House of Jewels Rebrands and Launches Online: Vinaya Verma’s Side Hustle Now a Sparkling Digital Brand

May 21, 2025
Aveya IVF & Fertility Center: Pioneering Accessible Parenthood with Fertility Solutions

Aveya IVF & Fertility Center: Pioneering Accessible Parenthood with Fertility Solutions

May 14, 2025
Rice Over Bread: How Lenexis Foodworks Captured India’s Chinese Food Market

Rice Over Bread: How Lenexis Foodworks Captured India’s Chinese Food Market

May 14, 2025
MarkSimpl Technologies: Redefining Trademark Protection with AI-Powered Intelligence

MarkSimpl Technologies: Redefining Trademark Protection with AI-Powered Intelligence

April 9, 2025
Lotus Herbals Launches Multimedia Campaign for Safe Sun Ultra Rx Sunscreen Serum SPF 60+

Lotus Herbals Launches Multimedia Campaign for Safe Sun Ultra Rx Sunscreen Serum SPF 60+

April 3, 2025
  • About Us
  • Advertise
  • Contact Us
  • DMCA
  • Follow on Google News
Thursday, July 10, 2025
  • Login
Bihar Live
  • Home
  • Bihar
  • India
    • National
    • State News
  • World
  • Business
  • Education
  • Entertainment
    • Music
  • Lifestyle
    • Health & Fitness
    • Fashion
    • Travel
    • Food
      • Recipes
  • Tech
    • App News
    • Gadgets
  • Auto
  • Others
    • Sports
    • Agriculture
    • Science
    • Astrology
    • Finance/Money
    • Press Release
No Result
View All Result
Bihar Live
No Result
View All Result

Researchers devise new method to arm electronic gadgets against power fluctuations 

Bihar Live by Bihar Live
January 11, 2021
in Tech
0
Share on FacebookShare on Twitter

New Delhi (India Science Wire): Indian researchers have developed the performance analysis of miniaturized circuitry used in modern devices such as mobile phones and tablets so that the devices may be designed for better performance even under erratic DC power supply.

“There is a need to understand the design equations that take into account the miniaturized parts of mixed electronic circuitry in order to improve the performance of the device and enhance the robustness of the components to power fluctuations”, says, Dr. Hitesh Shrimali, Associate Professor, School of Computing & Electrical Engineering, IIT Mandi. His research team analyses the losses that occur due to the power supply fluctuations to optimize the design specifications of mobile devices in terms of speed, power, gain, distortion levels, among others.

YOU MAY ALSO LIKE

Pahia: A Mohali-Based Startup Empowering Street Vendors with Technology

Kingston Powers Tomorrow: Enabling the Future of AI with High-Performance Solutions at COMPUTEX 2025

The electronic circuitry in modern devices including mobile phones, laptops and tablets comprises both analog and digital components on a single semiconductor IC. Such mixed signal circuits are powered by a direct current supply, often from an in-built battery. While these batteries have low voltages (3.7 V), the individual components of the miniaturized circuitry of mobile devices operate at even lower voltages. For example, transistors used in many modern circuitries are as small as 7 nanometres –100000 times smaller than the width of a single human hair and require voltages far below 1 V to work. Power spikes and fluctuations in the power source can degrade the performance of the mixed circuit over time. Thus, any fluctuations in the power of the battery can lead to significant performance deterioration. The designs of circuitry continue to use the concepts developed 20 years ago and have not considered the altered physics seen at nanometric size scales of modern electronics parts.

“Very Large-Scale Integration (VLSI) electronics are ubiquitous in today’s world, although we are not aware of it”, says Dr. Shrimali. Transceivers, antennae, amplifiers, Analog-to-Digital Converters (ADC), and Digital-to-Analog Converters (DAC) that are the heart of commonly used devices such as mobile phones, digital music players, laptops and tablets require such optimizations in design to extend their life and retain the quality of  performance over time.

“We have used the matrix theory and closed-form of equations for transistors to analyse the key design specifications for the design of electronics that use VLSI of miniaturized components”, explain researchers. The published research will improve the efficiency of high speed on-chip systems, they added. 

After developing the method, the team has verified the proof-of-concept using two examples of output stages for analog and digital blocks in a standard 180 nanometre technology with 1.8 V of supply and the same geometric area. Their models using the inspection method and the industry standard SPICE tools showed a maximum mean percentage error (MPE) of 3% for all the examples, which confirms the robustness of this approach in designing electronic components that are not adversely affected by power fluctuations.

This study, funded by the Ministry of Electronics and Information Technology (MeitY), has recently been published in IEEE Open Journal of Circuits and Systems. The research team consisted of Dr Hitesh Shrimali, IIT Mandi, research scholar Vijendra Kumar Sharma, IIT Mandi, and  Dr Jai Narayan Tripathi from IIT Jodhpur. (India Science Wire)

Tags: Electrical EngineeringIIT MandiMeitYpower fluctuations
ShareTweetSharePinSendShareSend
Previous Post

PM Inaugurates Pravasi Bharatiya Divas Convention

Next Post

DBT-NIAB takes up project to help upscale goat production 

Bihar Live

Bihar Live

Related Posts

Pahia: A Mohali-Based Startup Empowering Street Vendors with Technology
Tech

Pahia: A Mohali-Based Startup Empowering Street Vendors with Technology

by Bihar Live
May 23, 2025
Kingston Powers Tomorrow: Enabling the Future of AI with High-Performance Solutions at COMPUTEX 2025
Tech

Kingston Powers Tomorrow: Enabling the Future of AI with High-Performance Solutions at COMPUTEX 2025

by Bihar Live
May 22, 2025
Upgrade Your Setup this Republic Day with Kingston’s Exclusive Offer!
Tech

Upgrade Your Setup this Republic Day with Kingston’s Exclusive Offer!

by Bihar Live
January 21, 2025
Mastering IT Alchemy: Unlocking Success for Indian Dealers with Kingston
Tech

Mastering IT Alchemy: Unlocking Success for Indian Dealers with Kingston

by Bihar Live
October 18, 2024
Kingston Adds Red Colorway to External SSD Lineup
Tech

Kingston Adds Red Colorway to External SSD Lineup

by Bihar Live
September 4, 2024
Next Post

DBT-NIAB takes up project to help upscale goat production 

Holding breath may increase risk of getting COVID-19 Infection

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Search

No Result
View All Result

Recent News

Venugopal Naidu Appeals to Citizens to Join Gau Rashtra Yatra

Venugopal Naidu Appeals to Citizens to Join Gau Rashtra Yatra

July 9, 2025
Dr. Shruti Dutt Shines as Esteemed Panelist at Viksit Bharat Conclave 2047 on 25-26. June in the Parliament, Edinburgh Scotland

Dr. Shruti Dutt Shines as Esteemed Panelist at Viksit Bharat Conclave 2047 on 25-26. June in the Parliament, Edinburgh Scotland

July 7, 2025
Public Bytes TV: Revolutionizing Indian News with Multilingual Power

Public Bytes TV: Revolutionizing Indian News with Multilingual Power

June 7, 2025
Bihar Live

Bihar Live, digital news and story platform bring you the news, articles, stories, and opinions on the latest happenings worldwide covering various sectors like nation, politics, and governance, social sector, review, foreign affairs, defence and security, latest review, lifestyle, entertainment, sports, technology, auto sectors, education, business and start-ups updates, Agriculture, Science, finance, money, food, and culture, etc.

Recent News

  • Venugopal Naidu Appeals to Citizens to Join Gau Rashtra Yatra
  • Dr. Shruti Dutt Shines as Esteemed Panelist at Viksit Bharat Conclave 2047 on 25-26. June in the Parliament, Edinburgh Scotland
  • Public Bytes TV: Revolutionizing Indian News with Multilingual Power

Follow us on Google News

July 2025
M T W T F S S
 123456
78910111213
14151617181920
21222324252627
28293031  
« Jun    
  • About Us
  • Advertise
  • Contact Us
  • DMCA
  • Follow on Google News

© 2022 Bihar Live - Design and Developed by Brand Maker RD.

No Result
View All Result
  • About Us
  • Advertise
  • Contact Us
  • DMCA
  • Home
  • Privacy Policy

© 2022 Bihar Live - Design and Developed by Brand Maker RD.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In