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ABSTRACT-2 AREA, POWER, DELAY COMPARSION OF DIFFERENT ADDER TOPOLOGIES The different adders which we use in our project are Ripple carry adder Carry look ahead adder Carry skip adder Carry select adder Carry increment adder Carry save adder Carry bypass adder The EDA tools used in the project are dsch v.2.6 and Microwind v.3.6. We have realized half-adder and full- adder in the dsch tools and successfully achieved the layout in microwind. The process of realizing the adder circuits in dsch tool are as follows:

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This is a major project abstract for the title area, delay and power consumption of adders

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Page 1: Major project abstract

ABSTRACT-2

AREA, POWER, DELAY COMPARSION OF DIFFERENT ADDER TOPOLOGIES

The different adders which we use in our project are

Ripple carry adder Carry look ahead adder Carry skip adder Carry select adder Carry increment adder Carry save adder Carry bypass adder

The EDA tools used in the project are dsch v.2.6 and Microwind v.3.6. We have realized half-adder and full-adder in the dsch tools and successfully achieved the layout in microwind.

The process of realizing the adder circuits in dsch tool are as follows:

Page 2: Major project abstract

The above two images are the circuit level diagram and we have compiled it in to verilog file in microwind and more we have done with the full adder and the ripple carry adder .our next step is to realize the layouts for the other adders and to find out the delay,area and power.