M D Sameera Shrity's scientific contributions

Due to the recent technology trends all the electronic markets are based on reliable and speed performance devices. By developing semiconductor industry, all the passive and active components are assembled on a single chip named as an Integrated chip (IC). Developing this type of technology made all the electronic devices becomes smarter and reliable in performance. These technology nodes are based on CMOS technology. The main component in the processor is an ALU. We make survey on Adder type of devices which gave you addition subtraction and all arithmetical operators performed in circuit level and logic level implementation. And also we designed new technology named as FinFET based adder circuits which give us better performance like. Less Leakage power, low power consumption and less propagation delay. We verify all the parameters in 45nm Technology node to both CMOS and FinFET technology by using spice tool.