Low power


Visible to the public AC Computing Methodology for RF Powered IoT Devices

An AC computing methodology is proposed for integration in wirelessly powered devices such as RF tags and sensor nodes. Contrary to traditional platforms that integrate DC-powered computational logic along with the rectification and regulation stages, in the proposed approach, the harvested RF signal is directly used to power the data processing circuitry by leveraging charge-recycling and adiabatic circuit theory.