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Direct Digital Synthesis: Technology and Applications
Vinod Kumar
Pages: 1-12 | First Published: 05 Apr 2022
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Abstract
With advancements in technology, automation is paving the way for many manual methods in industry and daily life. Voice control and synthesis are an important part of automation. Direct Digital Synthesis (DDS) is a technology for the digital generation of human-like speech. DDS can create arbitrary waveforms using a single-frequency clock source. The amplitude value of the waveform is stored in the memory. With DDS signals can be generated directly from the values stored in the memory. Different frequencies can be produced by using the sine, and cosine look-up tables i.e. by varying the phase values. Machine voice is a fascinating field for the application of DDS. IVRS (Interactive Voice Response System) is used in many fields of life. Currently, the voice is generated by using analog means. The voice of a person is recorded for all possible phrases and replayed by computer control. The voice can be generated by digital means also especially customer care, announcements at public places, etc. 

Keywords: New Economic World, Monetary

References
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Natural Acid Catalyzed Aqua Mediated multi component Synthesis of Tetrahydropyridines and its antioxidant Activities
Renu Sharma
Pages: 13-27 | First Published: 05 Apr 2022
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Abstract
Tetrahydropyridine derivatives are one of the most demanding molecules due to their great applications in medicinal and synthetic chemistry. Here we have designed a new way to synthesize a series of tetrahydropyridine derivatives using natural acid. In this methodology, a five-component reaction of 1,3-diketones, substituted amines, and aldehydes is done in the presence of citric acid extracted from lemon juice. High atom economy, green and mild conditions, high to moderate yields, and shorter reaction times were the key features of this methodology. Later, we have discussed the antioxidant activities of our compounds. It is predicted that compounds 2, 5, 11, and 12 were quite effective in showing good antioxidant activity. 

Keywords: amines and aldehydes are done in the presence of citric acid extracted from lemon juice

References
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Energy act study for a Green Building – A Case Study
S. Lakshmi,
Pages: 28-36 | First Published: 05 Apr 2022
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Abstract
The outlook of the Green building slant is persistent with the expedition of most economical housing contrivers ensuring underprivileged people to ingress guarded and reasonable housing. Energy demand and climate change plaguing are the two major causes that could be mitigated by the emerging concept of low-rise energy building. The intent of this exploration is a unified submissive slant to reduce the tepid requirement for high-rise and lowrise buildings through an improved building envelope design.
Keywords: Green Building, Energy efficient building systems, Architectural design, Energy consumption.

References
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[2] Kolokotsa D., Rovas D,&Kosmatopoulos. E., “ A roadmap E., “A roadmap towards intelligent net zero-and positive-energy buildings”, Solar Energy 85 (2011) 3067–3084.
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Healing Properties of Alcoholic Beverages – A Study
Dr. T. Milton
Pages: 37-45 | First Published: 05 Apr 2022
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Abstract
Liquor utilization and its advantages fluctuate dependent on a person's body cosmetics and type. As indicated by the Dietary Guidelines for Americans, "moderate liquor utilization is characterized as having up to one beverage for every day for ladies and up to two beverages for each day for men. This definition is alluding to the sum burned-through on any single day and isn't proposed as a normal more than a few days."

1. Anderson p.chisholmD.Fuhar (2009) policies and programmers to reduce the harm caused by alcohol.
2. Compbell Carla alexia (2009) the effectiveness of limiting alcohol outlet density as a means of reducing excessive alcohol consumption and alcohol related harms.
3. Jackson.R, Johnson.M, Compbell (2009) early identification of alcohol use disorders.
4. BIANCA MENDEZ.23 surprising healthy benefits of alcohol in March 2, 2016.
5. Hanson.D preventing alcohol abuse: alcohol culture and control Westport CT: praeger1995.
6. A history phillips.R chapel hill UNE press 2014.
7. Beer is best: A history of beer watney.J, tonder: Owen 1974.
8. Wine: Alcohol history: Nielon a London: Reaction 2010.
9. Water of life: A history of wine distilling and pirits, Wilson.c, Totness. Prospect 2006.
10. Anderson p.chisholmD.Fuhar (2009) policies and programmers to reduce the harm caused by alcohol.
11. Compbell Carla alexia (2009) the effectiveness of limiting alcohol outlet density as a means of reducing excessive alcohol consumption and alcohol related harms.
12. Jackson.R, Johnson.M, Compbell (2009) early identification of alcohol use disorders.
13. BIANCA MENDEZ.23 surprising healthy benefits of alcohol in March 2, 2016.
14. Hanson.D preventing alcohol abualcohol se: culture and control Westport CT: praeger1995.
15. A history phillips.R chapel hill UNE press 2014.
16. Beer is best: A history of beer watney.J, tonder: Owen 1974.
17. Wine: Alcohol history: Nielon a London: Reaction 2010.
18. Water of life: A history of wine distilling and pirits, Wilson.c, Totness. Prospect 2006.
19. Anderson p.chisholmD.Fuhar (2009) policies and programmers to reduce the harm caused by alcohol.
20. Compbell Carla alexia (2009) the effectiveness of limiting alcohol outlet density as a means of reducing excessive alcohol consumption and alcohol related harms.
21. Jackson.R, Johnson.M, Compbell (2009) early identification of alcohol use disorders.22. BIANCA MENDEZ.23 surprising healthy benefits of alcohol in March 2, 2016.
23. Hanson.D preventing alcohol abuse: alcohol culture and control Westport CT: praeger1995.
24. A history phillips.R chapel hill UNE press 2014.
25. Beer is best: A history of beer watney.J, tonder: Owen 1974.
26. Wine: Alcohol history: Nielon a London: Reaction 2010.
27. Water of life: A history of wine distilling and pirits, Wilson.c, Totness. Prospect 2006.

Non Intersecting Lane and Plane Partitions
V. Nandakumar,
Pages: 46-49 | First Published: 05 Apr 2022
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Abstract
In this paper, basic ideas about the partitions of nonintersecting paths are introduced. Different partitions are associated using intersecting and nonintersecting paths by using permutations and combinations. We also see the trails of various numbers of n-tuples of nonintersecting curves connecting two groups of n vertices. This can be given by determinant methods. This paper aims to apply Italians to get nonintersecting curves such that the endpoints of the curves are given in a known domain.

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