Published Paper Details:

In reality, RISC processors and Digital signal processors (DSP) are used to construct the majority of embedded devices, and MAC (multiplications and/or accumulator) units are crucial here. During the multiplication and addition processes, the executions in MAC units frequently include a variety of crucial actions. Different adders and multipliers are required for constructing more effective MAC units, whereas approximation adders are typically developed based on their individual needs. In contrast to prior simple accurate adders, the innovative approximate adder proposed in this study delivers great speed and requires minimal complexity. The proposed adder's efficiency breakthrough paves the possibility for its incorporation into real-time IOT (Internet of Things) processors. This newly developed error-tolerant, highly accurate approximate adder was created to get over the implementation issues that parallel prefix adders have. In this situation, computing with fewer calculation nodes, maximum depth, and higher latency can be used to overcome the complexity of executions. The suggested approximation adder is synthesised and simulated in Xilinx Vivado22.2 using Verilog code.