This article covers the basics of what an SRAM PUF (physical unclonable function) is and how it works, as well as the functionality it offers in internet of things (IoT) security as the trust anchor for any device.
In this four part series, Jason Andrews details the importance of co-verification of both hardware and software in embedded system design and provides details on the various ways to achieve this. Part 1: Determining what and how to verify. The process of embedded system design generally starts ...
In practice, the same general approach may be applied to other modules, regardless of the wireless protocols involved. What is a Wi-Fi module? A Wi-Fi module comprises a wireless transceiver for 2.4GHz or 5GHz bands (or both), an antenna, and a microcontroller to run firmware, enable the...
Soft errors are random, non-recurring change of state or transient in semiconductors due to energetic particles interacting with the silicon. As SRAM process technology scales for improved performance, the reduced voltage and shrinking node capacitance makes the SRAM devices more susceptible to soft err...