These slides cover a topic on Multiplexing in Data Communication. All the slides are explained in a very simple manner. It is useful for engineering students & also for the candidates who want to master data communication & computer networking.
switching techniques in data communication and networkingHarshita Yadav
it is a detailed presentation on switching techniques. it includes the three types of switching technique. it is described in such manner that you can learn switching without any difficulties.
These slides cover a topic on Introduction to switching & circuit switching in Data Communication. All the slides are explained in a very simple manner. It is useful for engineering students & also for the candidates who want to master data communication & computer networking.
Different types of switching which are in computer network. here I will give brief knowledge of packet switching. also the packet switching different type like data gram packet switching(connection less approach) and virtual circuit packet switching explained.
Switching Concept in Networking
Definition with Concept
Advantages & Disadvantages
Types
Circuit Switching
Packet Switching
Datagram Switching
Virtual Packet Switching
Message Switching
All Diagram with Features
References : DATA COMMUNICATIONS AND NETWORKING – BEHROUZ A FOROUZAN
Illustration 2
Assume that the direct material inventory of Saron Furniture Factory amounts to Br. 248,000 at the beginning of the year i.e., as of July 1, 2014. Purchases of direct materials amounting Br. 440,000 was made and freight cost of Br. 3,200 is incurred during the year, and the amount of direct materials inventory at the end of the year is Br. 234,900.
Compute the direct materials used
Assume further that Saron Furniture Factory has beginning work in process of Br. 220,000 and ending work in process of Br. 263,200. The direct labor cost incurred in the year is Br. 875,000 and the different manufacturing overhead costs incurred during the year are given below:
Indirect labor
Br. 98, 600
Depreciation on factory equipment
44,600
Light and power
43,600
Depreciation of factory building
12,000
Insurance expense on factory properties
9,500
Property tax
19,500
Factory supplies
9,900
Total Manufacturing overhead cost
Br. 237, 700
Compute the cost of goods manufactured.
Assume also that the finished goods inventory at the beginning of the year was Br. 314,000 and the ending inventory of finished goods is Br. 364,000 for Saron Furniture Factory.
Compute the cost of goods sold
Illustration 2
Assume that the direct material inventory of Saron Furniture Factory amounts to Br. 248,000 at the beginning of the year i.e., as of July 1, 2014. Purchases of direct materials amounting Br. 440,000 was made and freight cost of Br. 3,200 is incurred during the year, and the amount of direct materials inventory at the end of the year is Br. 234,900.
Compute the direct materials used
Assume further that Saron Furniture Factory has beginning work in process of Br. 220,000 and ending work in process of Br. 263,200. The direct labor cost incurred in the year is Br. 875,000 and the different manufacturing overhead costs incurred during the year are given below:
Indirect labor
Br. 98, 600
Depreciation on factory equipment
44,600
Light and power
43,600
Depreciation of factory building
12,000
Insurance expense on factory properties
9,500
Property tax
19,500
Factory supplies
9,900
Total Manufacturing overhead cost
Br. 237, 700
Compute the cost of goods manufactured.
Assume also that the finished goods inventory at the beginning of the year was Br. 314,000 and the ending inventory of finished goods is Br. 364,000 for Saron Furniture Factory.
Compute the cost of goods sold
Illustration 2
Assume that the direct material inventory of Saron Furniture Factory amounts to Br. 248,000 at the beginning of the year i.e., as of July 1, 2014. Purchases of direct materials amounting Br. 440,000 was made and freight cost of Br. 3,200 is incurred during the year, and the amount of direct materials inventory at the end of the year is Br. 234,900.
Compute the direct materials used
Assume further that Saron Furniture Factory has beginning work in process of Br. 220,000 and e
These slides cover a topic on Multiplexing in Data Communication. All the slides are explained in a very simple manner. It is useful for engineering students & also for the candidates who want to master data communication & computer networking.
switching techniques in data communication and networkingHarshita Yadav
it is a detailed presentation on switching techniques. it includes the three types of switching technique. it is described in such manner that you can learn switching without any difficulties.
These slides cover a topic on Introduction to switching & circuit switching in Data Communication. All the slides are explained in a very simple manner. It is useful for engineering students & also for the candidates who want to master data communication & computer networking.
Different types of switching which are in computer network. here I will give brief knowledge of packet switching. also the packet switching different type like data gram packet switching(connection less approach) and virtual circuit packet switching explained.
Switching Concept in Networking
Definition with Concept
Advantages & Disadvantages
Types
Circuit Switching
Packet Switching
Datagram Switching
Virtual Packet Switching
Message Switching
All Diagram with Features
References : DATA COMMUNICATIONS AND NETWORKING – BEHROUZ A FOROUZAN
Illustration 2
Assume that the direct material inventory of Saron Furniture Factory amounts to Br. 248,000 at the beginning of the year i.e., as of July 1, 2014. Purchases of direct materials amounting Br. 440,000 was made and freight cost of Br. 3,200 is incurred during the year, and the amount of direct materials inventory at the end of the year is Br. 234,900.
Compute the direct materials used
Assume further that Saron Furniture Factory has beginning work in process of Br. 220,000 and ending work in process of Br. 263,200. The direct labor cost incurred in the year is Br. 875,000 and the different manufacturing overhead costs incurred during the year are given below:
Indirect labor
Br. 98, 600
Depreciation on factory equipment
44,600
Light and power
43,600
Depreciation of factory building
12,000
Insurance expense on factory properties
9,500
Property tax
19,500
Factory supplies
9,900
Total Manufacturing overhead cost
Br. 237, 700
Compute the cost of goods manufactured.
Assume also that the finished goods inventory at the beginning of the year was Br. 314,000 and the ending inventory of finished goods is Br. 364,000 for Saron Furniture Factory.
Compute the cost of goods sold
Illustration 2
Assume that the direct material inventory of Saron Furniture Factory amounts to Br. 248,000 at the beginning of the year i.e., as of July 1, 2014. Purchases of direct materials amounting Br. 440,000 was made and freight cost of Br. 3,200 is incurred during the year, and the amount of direct materials inventory at the end of the year is Br. 234,900.
Compute the direct materials used
Assume further that Saron Furniture Factory has beginning work in process of Br. 220,000 and ending work in process of Br. 263,200. The direct labor cost incurred in the year is Br. 875,000 and the different manufacturing overhead costs incurred during the year are given below:
Indirect labor
Br. 98, 600
Depreciation on factory equipment
44,600
Light and power
43,600
Depreciation of factory building
12,000
Insurance expense on factory properties
9,500
Property tax
19,500
Factory supplies
9,900
Total Manufacturing overhead cost
Br. 237, 700
Compute the cost of goods manufactured.
Assume also that the finished goods inventory at the beginning of the year was Br. 314,000 and the ending inventory of finished goods is Br. 364,000 for Saron Furniture Factory.
Compute the cost of goods sold
Illustration 2
Assume that the direct material inventory of Saron Furniture Factory amounts to Br. 248,000 at the beginning of the year i.e., as of July 1, 2014. Purchases of direct materials amounting Br. 440,000 was made and freight cost of Br. 3,200 is incurred during the year, and the amount of direct materials inventory at the end of the year is Br. 234,900.
Compute the direct materials used
Assume further that Saron Furniture Factory has beginning work in process of Br. 220,000 and e
A distributed three hop routing protocol to increase theKamal Spring
Hybrid wireless networks combining the advantages of both mobile ad-hoc networks and infrastructure wireless networks have been receiving increased attention due to their ultra-high performance. An efficient data routing protocol is important in such networks for high network capacity and scalability. However, most routing protocols for these networks simply combine the ad-hoc transmission mode with the cellular transmission mode, which inherits the drawbacks of ad-hoc transmission. This paper presents a Distributed Three-hop Routing protocol (DTR) for hybrid wireless networks. To take full advantage of the widespread base stations, DTR divides a message data stream into segments and transmits the segments in a distributed manner. It makes full spatial reuse of a system via its high speed ad-hoc interface and alleviates mobile gateway congestion via its cellular interface. Furthermore, sending segments to a number of base stations simultaneously increases throughput and makes full use of widespread base stations. In addition, DTR significantly reduces overhead due to short path lengths and the elimination of route discovery and maintenance. DTR also has a congestion control algorithm to avoid overloading base stations. Theoretical analysis and simulation results show the superiority of DTR in comparison with other routing protocols in terms of throughput capacity, scalability and mobility resilience. The results also show the effectiveness of the congestion control algorithm in balancing the load between base stations.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
2. Topics
Taxonomy of switching networks
Principles of circuit and packet switching
Multiplexing techniques: FDM, TDM
Datagram and packet networks
8.2
3. Switches are devices capable of creating
temporary connections between two or more
devices linked to the switch. In a switched
network, some of these nodes are connected to
the end systems (computers or telephones, for
example). Others are used only for routing.
8.3
6. Switching at OSI layers
At physical layer only circuit switching can
be seen
At data link layer we have packet switching
At network layer packet switching is use too
At application layer only message switching
is used
7. Circuit-switched networks
A circuit-switched network consists of a set of
switches connected by physical links. A connection
between two stations is a dedicated path made of one
or more links. However, each connection uses only
one dedicated channel on each link. Each link is
normally divided into n channels by using FDM or
TDM.
11. • In space-division switching the paths in the
circuit are separated from one another
Spatially
• Time-division switching uses time-division
multiplexing (TDM) inside a switch. The
most popular technology is called the time-slot
interchange (TSI).
16. a simple TST switch that consists of two time
stages and one space stage and has 12 inputs and
12 outputs. Instead of one time-division switch, it
divides the inputs into three groups (of four
inputs each) and directs them to three timeslot
interchanges. The result is that the average delay
is one-third of what would result from using one
time-slot interchange to handle all 12 inputs.
17. Two Basic Forms of Packet Switching
Packets handled in two ways
Datagram
Virtual circuit
18. Datagram networksDatagram networks
In data communications, we need to send messages
from one end system to another. If the message is going
to pass through a packet-switched network, it needs to
be divided into packets of fixed or variable size. The
size of the packet is determined by the network and the
governing protocol.
31. STRUCTURE OF A SWITCHSTRUCTURE OF A SWITCH
We use switches in circuit-switched and packet-
switched networks. In this section, we discuss the
structures of the switches used in each type of network.
46. Message Switching
• A node receives a message, stores it until the
appropriate route is free, then sends it along (store
and forward).
• In message switching, the message is stored in a
secondary storage (disk), while in packet switching,
packets are stored and forwarded from RAM.
