Informatics Publishing Limited

K. A. Jyotsna ¹, P. Saidulu ¹, B. K. Madhavi ²

Affiliations
1 ECE Department, CVR College of Engineering, Hyderabad, Telangana, IN
2 ECE Department, Sri Devi Engineering College, Telangana, IN

Abstract

Designing ultralow power circuits with improved speed and power optimization is a challenging job in the design of a microprocessor. The main component of any processor is the ALU design. STSCL works at very low voltages, consumes less power and has promising performance. In this paper, an ultralow power ALU using STSCL technique in 45nm technology at 1V power supply using cadence virtuoso tools is presented.

Keywords

STSCL, ALU, MCML.

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C. Ashok Kumar ¹, B. K. Madhavi ², K. Lal Kishore ³

Affiliations
1 ECE dept, TRR Engg. College, Hyderabad, AP, IN
2 ECE Dept., SNIST, Ghatkesar, Hyderabad, AP, IN
3 JNTU College of Engg., Kukatpally, Hyderabad, IN

Abstract

These papers focus on the development of low power VLSI design methodology on system level modeling and circuit level modeling for power optimization. The developed transition optimization approach further merged with circuit level power optimization using Glitch minimization technique. A resistive feed back method is developed for the elimination of glitches in the CMOS circuitry, which result in power consumption and reducing performance of VLSI design. The optimized sequence is then processed through a 8-bit register bank modeled in CMOS level for data transfer to observe the glitch effect. Tanner EDA tool is used for the designing of the CMOS circuitry with resistive feedback mechanism for power optimization.

Keywords

Low Power VLSI, Glitch Free Modeling, Resistive Feedback Logic, Stray Capacitance.

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B. K. Madhavi ¹, V. Mohan ¹, Divya Nalla ¹

Affiliations
1 Department of Computer Science and Engineering, Nalla Malla Reddy Engineering College, Hyderabad, IN

Abstract

Outcome Based Education (OBE) has become world wide standard in the current education system. OBE provides a clear and unambiguous framework for curriculum planning. It stresses on the end product- what graduate can do after completing course rather than on the educational process. Graduate Attributes can be defined as qualities, attitudes and dispositions that graduates should possess in full or part,when they have completed their course of study. OBE is measured by assessing the attainment of Graduate Attributes. This paper presents a case study of a course using Google Classroom and compared with two other courses being taught that do not use Google Classroom in terms of attainment of Graduate Attributes.

Keywords

Outcome Based Education, Graduate Attributes, Google Classroom.

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