New Device Helps Reduce Frequent Charging of Wireless Electronics

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Researchers from IIT Delhi and NUS have designed a device that may help reduce frequent charging of wireless electronic devices.

www.eetindia.co.in, Aug. 03, 2021 – 

As we move towards a data-driven age, there is a need for faster and very-low-power computing. Memories play a crucial role in this for faster processing of data.

A researcher at the Indian Institute of Technology (IIT) Delhi has designed a device for high-density magnetic memory, in collaboration with the National University of Singapore (NUS). The proposed device may help reduce frequent charging of wireless electronic devices such as mobile phones and other Internet of Thing (IoT) based devices.

The main memory, i.e., the random-access memory (RAM), is most commonly used in modern computer architecture. These are SRAMs and DRAMs, which are based on CMOS technology. They are fast but volatile and require a constant supply of power, which consumes lots of energy. But, if these could be made non-volatile, then computing could be made more energy efficient.

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