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Optical Networks Concepts

The Optical Networks Concepts Course is an extensive tutorial or quick guide on Optical Networks, focusing on the evolution from traditional voice-optimised systems to data-optimised packet-switched services. It explores the concepts and challenges of supporting Internet Protocol (IP) over Wavelength Division Multiplexing (WDM), advocating for a protocol-neutral infrastructure known as…
44670 Students
Free

Acid Rain Chemistry, Monitoring, and Trends

This course offers a comprehensive overview of acid rain, defining it as precipitation with a pH lower than 5.6 and discussing its physical and chemical basis, including the scavenging processes of chemicals in the atmosphere. It explores monitoring networks such as the NADP/NTN in the United States, detailing the equipment,…
52350 Students
Free

Electrostatic Discharge Sensitivity Testing Machine Model

This course contain a standardized test method for evaluating the Electrostatic Discharge (ESD) sensitivity of microcircuits using the Machine Model (MM). Specifically, the source presents a combination of two publications, IEC/PAS 62180 and the revision of the EIA/JESD22-A115-A standard, both addressing ESD sensitivity testing. The content establishes a standard procedure…
29111 Students
Free

SAP Extended Warehouse Management

This comprehensive course, an excerpt from an SAP EWM – Quick Guide, functions as an instructional manual detailing the various components and processes within the SAP Extended Warehouse Management (EWM) system. It begins by providing an overview of EWM, distinguishing it from basic warehouse management, and then thoroughly covers key…
49750 Students
Free

OpenCV Image Processing Techniques in Java

This course provides an extensive quick guide to OpenCV, a cross-platform library used for developing real-time computer vision applications like image processing and object detection. It begins with an overview of computer vision, contrasting it with image processing and listing applications in robotics, medicine, and industry. The guide explains the…
33350 Students
Free

International Monetary Economics

The provided course is an excerpt from a book on International Monetary Economics written by Michael A. Heilperin and first published in 1939. The author explores the nature and conditions necessary for monetary internationalism, contrasting it with nationalistic monetary policies. Key topics discussed include the gold standard, the mechanism for…
48776 Students
Free

Fossil Fuel Cleaning Processes and Desulfurization

This course provides a comprehensive overview of fossil fuel cleaning processes, focusing heavily on methods for reducing sulfur and particulate emissions prior to combustion, which is stated to be more energy efficient than treating flue gases. It details various hydrodesulfurization techniques used in the petroleum industry to clean fuel oil,…
22342 Students
Free

AWK Programming Language

The course provides an extensive quick guide to the AWK programming language, which is interpreted and specifically designed for text processing. It begins by explaining AWK’s origin, derived from its authors’ names, and distinguishes between its variants like AWK, NAWK, and GAWK. The guide then details setting up the AWK…
22446 Students
Free