Micropower low voltage digital signal processors based on asynchronous logic.
Gwee, Bah Hwee.
Date of Issue1999
School of Electrical and Electronic Engineering
The overall objectives of this research project pertain to the design and implementation of 16-bit sub- and main-circuits for a digital signal processor (DSP) based on asynchronous (async) logic (as opposed to 'standard' synchronous (sync) logic) and a digital class-D amplifier and their implementation in integrated circuits (ICs). These circuits are targeted for portable low-voltage (1.1 - 1.4 V) micropower (10s - 100s uW) digital hearing instruments. In this AcRF report, we describe our low-voltage micropower circuit design works on adder, multiplier, FFT/IFFT processor, microcontroller and digital class-D amplifier IC designs.
DRNTU::Engineering::Electrical and electronic engineering
Nanyang Technological University