Keywords: Self-checking adder Carry-select adder Fault localization Self-repairing adder Multiple faults a b s t r a c t In this paper we propose an area-efficient self-repairing adder that can repair multiple faults and identify the particular faulty full adder. Fault detection and recovery has been carried out using self-checking full adders that can diagnose the fault based on internal funct...

This report presents power consumption results of 24-bit hybrid TCS (Tree Carry Select) adders using HEAT tool. Fast binary adder architectures which can be implemented using multiplexers have been proposed in 1]. This binary adders are carried out using fast redundant-to-binary (RB) converter. Two types of RB converters based on tree-type and carry-select were designed. In this report, the low...

this paper presents a programmable digital finite impulse response (FIR) filter for low-power applications. A 10tap programmable FIR filter was implemented and fabricated in CMOS 0.25m technology based on the proposed architectural and circuit-level techniques. The chip‟s core contains approximately 130 K transistors and occupies 9.93 mm2 areas. The architecture is based on a computation sharin...