Informatics Publishing Limited

S. Inthiyaz ¹, G. Sandhya ², M. Siva Kumar ¹, M. Sridhar ¹

Affiliations
1 Department of ECE, KL University, Guntur, A.P., IN
2 KL University, IN

Abstract

Testing is an experiment in which a system is exercised and the resultant behavior is examined to make sure that the system behaves correctly. System Test tests consist of elements, test vectors, and test variables. Each of these entities to create a variety of test scenarios ranging from a simple test, which runs a series of elements once to a full parameter sweep that iterates over the values of test vectors. Test vectors and test variables map data between System Test and the model or unit under test. A Composite Video Pattern Generator is constructed, which can be used as a teaching tool in the video field as well as a laboratory instrument, useful for repairing and adjusting pattern generation of video display. This work is implemented for pattern Generator video display which is having Counters and the video pixels generated in horizontal and vertical directions. The simulation is carried out to find out the minimum set of good test vectors for the four patterns.

Keywords

Composite Video Signal, RGB Model, Test Vectors, Test Vector Generation.

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R. Arunsekar ¹, K. Sanjeev ¹, M. Saranya ¹, G. Sandhya ¹

Affiliations
1 SNS College of Technology, IN

Abstract

This paper present a technology independent design and simulation of a modified architecture of the carry save order it require a minimum of logic gates binary addition is carried out by series of XOR, AND and shift left operations. These operations are terminated with a computer signal indicating that the result of addition is obtained. because the number of shift operation carried out and varies from 0 to n for n bit addends the method was developed in all the possible addends of 2 to 15 bits the mathematical model was detected and used to predict the number of shifts required for binary numbers such as 32.68 or 128 bits it is used in both synchronous and asynchronous modes of operation.

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G. Sandhya ¹, Devi Prasad Singh ², Sheetal Saini ³

Affiliations
1 Indira Gandhi National Tribal University, Amarkanatak, MP, IN
2 Department of Education, Indira Gandhi National Tribal University, Amarkanatak, MP, IN
3 M.Ed.MM College of Education, MM University, Mullana, Ambala, Haryana, IN

Abstract

Before 21^st century, in India the education was provided by traditional methods. The traditional method includes long-hour sitting of students to teacher monologues. More emphasis was given on theory and less importance was given to practical based education. But in 21^st century, the use of science and technology has been increased. In the present scenario the expectations of the stockholders are also increased about schools. Interactive classroom are the demand of the society by which their kids can gain knowledge in short time and in interesting way also. The main objective of the study to explores the impact of smart classroom environment on academic achievement of the students. The sample consists of 60 Secondary school students especially of IX class only of Jind district of Haryana. Randomized Groups Pre-test- Post- Test Design was used by the investigators. Data were analysed with the help of Mean, S.D. and t-test. The result shows that the smart class room environment enhance the level of academic achievement of students.

Keywords

Smart Class, Academic Achievement, Traditional Class.

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