Infrared Waves
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The document discusses different methods for transmitting signals over long distances for telephone communication. It describes that signals can be transmitted through metal or optical-fiber cables, microwave towers, or satellites in orbit. The transmission can be through either physical cables, radio waves and microwaves through the atmosphere, or satellites.
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Microwave
Microwaves are electromagnetic waves with wavelengths between 1 mm and 1 m, or frequencies between 300 MHz and 300 GHz. James Clerk Maxwell first theorized electromagnetic waves in 1864 and proved that light is a form of electromagnetic radiation. Later, others like Heinrich Hertz and Albert Walace Hull helped develop microwave technology. Microwaves are used for applications like GPS, radar, and microwave ovens. Microwave ovens use a magnetron to generate microwaves that are guided into a food chamber using a waveguide and stirred using a turntable.
Radio waves ppt
The document discusses various uses of radio waves beyond radio broadcasting, including television which uses amplitude and frequency modulation to transmit audio and video signals, infrared which can transmit small data packets but requires line of sight, and satellite navigation which uses signals from multiple satellites to determine location. It also covers Wi-Fi which transmits data wirelessly using radio signals, mobile networks which transmit voice data via microwave radiation, and radar which detects objects by transmitting radio waves and receiving signals bounced back.
Radio waves
Radio waves are a type of electromagnetic radiation that have a wide range of wavelengths and frequencies. They travel at the speed of light and are used for various communication technologies like radio, television, mobile phones, and WiFi networks. AM and FM radio differ in how the signal is modulated, with AM covering larger areas but having more overlap, while FM has better quality but shorter range. Wireless devices use radio waves of different frequencies to communicate over various distances.
Radio waves
Radio waves are electromagnetic waves that carry information from a transmitter to a receiver. They are used for many modern technologies beyond just broadcasting, including WiFi, mobile phones, hospital equipment, and remote controls. Radio waves allow mobile phones to connect to cell towers and the internet by transmitting small electromagnetic waves between devices and to receivers like routers. Wireless networks also rely on radio waves, using WiFi to translate device data into radio signals that routers can decode and send to the internet, creating wireless connectivity. While radio waves have improved connectivity, the document suggests they may eventually be replaced by new transmission techniques as technology progresses further.
Infrared technology
This document discusses infrared technology and its applications. It describes how infrared uses electromagnetic radiation with wavelengths longer than those of visible light. It also explains different infrared data transmission techniques like directed beam, omnidirectional, and diffused transmission. The document discusses how infrared is used for wireless communication in local networks and protocols like IrDA. It provides examples of infrared applications in keyboards, scanning documents, and mobile devices. Finally, it outlines some advantages and disadvantages of infrared technology.
Radio Waves
Radio waves are a type of electromagnetic radiation that have long wavelengths compared to other waves like infrared and gamma rays. They transmit information such as music, pictures, and conversation through modulation of their amplitude or frequency. Radio waves are used for technologies like radio, television, wireless networks, GPS, and mobile phones by encoding signals onto continuous sine waves that transmit from antennas.
Radio Waves Presentation
Radio waves are electromagnetic signals that are used for various communication technologies like radio, television, mobile phones, and WiFi. They allow transmission of information over long distances and underlie many important applications from entertainment to military defense systems. Advances in technology have increased our ability to harness radio waves for communication, navigation, and sensing through devices such as radar.
Radio waves
Radio waves transmit information such as television, internet, and music through invisible electromagnetic waves that are received by antennas and decoded into various media. Radios have a transmitter that encodes sound into sine waves and an antenna that receives the electromagnetic waves. The information is encoded in the wave pattern. Antennas receive thousands of signals at once, requiring tuners to select a particular frequency. Radio waves are used for wireless technologies, TV, phones, and some medical applications. They can travel long distances by following the Earth's curvature. Common radio frequencies include AM/FM and television bands.
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Microwave
Microwaves are electromagnetic waves with wavelengths between 1 mm and 1 m, or frequencies between 300 MHz and 300 GHz. James Clerk Maxwell first theorized electromagnetic waves in 1864 and proved that light is a form of electromagnetic radiation. Later, others like Heinrich Hertz and Albert Walace Hull helped develop microwave technology. Microwaves are used for applications like GPS, radar, and microwave ovens. Microwave ovens use a magnetron to generate microwaves that are guided into a food chamber using a waveguide and stirred using a turntable.
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The document discusses various uses of radio waves beyond radio broadcasting, including television which uses amplitude and frequency modulation to transmit audio and video signals, infrared which can transmit small data packets but requires line of sight, and satellite navigation which uses signals from multiple satellites to determine location. It also covers Wi-Fi which transmits data wirelessly using radio signals, mobile networks which transmit voice data via microwave radiation, and radar which detects objects by transmitting radio waves and receiving signals bounced back.
Radio waves
Radio waves are a type of electromagnetic radiation that have a wide range of wavelengths and frequencies. They travel at the speed of light and are used for various communication technologies like radio, television, mobile phones, and WiFi networks. AM and FM radio differ in how the signal is modulated, with AM covering larger areas but having more overlap, while FM has better quality but shorter range. Wireless devices use radio waves of different frequencies to communicate over various distances.
Radio waves
Radio waves are electromagnetic waves that carry information from a transmitter to a receiver. They are used for many modern technologies beyond just broadcasting, including WiFi, mobile phones, hospital equipment, and remote controls. Radio waves allow mobile phones to connect to cell towers and the internet by transmitting small electromagnetic waves between devices and to receivers like routers. Wireless networks also rely on radio waves, using WiFi to translate device data into radio signals that routers can decode and send to the internet, creating wireless connectivity. While radio waves have improved connectivity, the document suggests they may eventually be replaced by new transmission techniques as technology progresses further.
Infrared technology
This document discusses infrared technology and its applications. It describes how infrared uses electromagnetic radiation with wavelengths longer than those of visible light. It also explains different infrared data transmission techniques like directed beam, omnidirectional, and diffused transmission. The document discusses how infrared is used for wireless communication in local networks and protocols like IrDA. It provides examples of infrared applications in keyboards, scanning documents, and mobile devices. Finally, it outlines some advantages and disadvantages of infrared technology.
Radio Waves
Radio waves are a type of electromagnetic radiation that have long wavelengths compared to other waves like infrared and gamma rays. They transmit information such as music, pictures, and conversation through modulation of their amplitude or frequency. Radio waves are used for technologies like radio, television, wireless networks, GPS, and mobile phones by encoding signals onto continuous sine waves that transmit from antennas.
Radio Waves Presentation
Radio waves are electromagnetic signals that are used for various communication technologies like radio, television, mobile phones, and WiFi. They allow transmission of information over long distances and underlie many important applications from entertainment to military defense systems. Advances in technology have increased our ability to harness radio waves for communication, navigation, and sensing through devices such as radar.
Radio waves
Radio waves transmit information such as television, internet, and music through invisible electromagnetic waves that are received by antennas and decoded into various media. Radios have a transmitter that encodes sound into sine waves and an antenna that receives the electromagnetic waves. The information is encoded in the wave pattern. Antennas receive thousands of signals at once, requiring tuners to select a particular frequency. Radio waves are used for wireless technologies, TV, phones, and some medical applications. They can travel long distances by following the Earth's curvature. Common radio frequencies include AM/FM and television bands.
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Radio waves are electromagnetic waves that can range in length from millimeters to over 100,000 km, making them one of the largest types of waves. They are used to transmit signals for radio, television, mobile phones, and other technologies. Radio waves are transmitted through antennas and received by antennas, where a tuner selects the desired frequency. Mobile phones also emit low levels of radio frequency radiation when in use. Television has transitioned from using antennas to receive radio wave signals to digital transmission of signals through networks.
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Radio waves are a form of electromagnetic radiation with the lowest frequency on the electromagnetic spectrum. They are used to transmit various forms of communication like TV, cell phones, radio stations, and more. Radio waves can be reflected by the ionosphere to travel long distances. There are different types of radio waves that are used for short, medium, and long-range transmissions. Radios and other devices receive radio waves through antennas and convert the signals into audio or video information to be played or displayed.
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Ankit Kumar presented on infrared technology. Infrared uses electromagnetic radiation with wavelengths longer than visible light to transmit data wirelessly over short ranges of under 5 meters using a line of sight. Infrared is commonly used in remote controls and can also be used for wireless communication between devices like computers and phones. While low power and simple, infrared has disadvantages like being blocked by common materials and having a short range that is sensitive to light and weather.
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Microwaves have a frequency between 300 MHz to 300 GHz and a wavelength between 1 mm to 1 m. They are able to heat foods quickly in microwave ovens through dielectric heating where microwave radiation is absorbed by polar molecules in food. James Clerk Maxwell's work on electromagnetism was crucial to the development of microwaves and technologies like wireless communication and radar that utilize them. Microwave ovens contain a magnetron that emits microwaves which are reflected within the oven and absorbed by food molecules, causing them to heat up.
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Concept Map Answers
Great heat and great pressure transforms sedimentary rocks into metamorphic rocks. Complete melting and cooling transforms sedimentary rocks into igneous rocks. The statement that is not true about the rock cycle is that there is only one way for rocks to go through the rock cycle, as any rock type can become any other type of rock through the various processes in the rock cycle.
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Rock Cycle
Metamorphic rocks form deep within the Earth under conditions of great heat and pressure, partially melting existing rocks like igneous or sedimentary stone. Metamorphic rocks can contain fossils from their original parent rock and form in place from the alteration of other types of rock under high temperature and pressure conditions within the Earth's crust. Common examples include marble.
Metamorphic Rocks
The document discusses different types of sedimentary and metamorphic rocks. It states that sandstone forms from cementation, conglomerate forms from compaction, coal forms from organic material, and limestone forms from organic material or liquid solutions. Sedimentary rocks can contain fossils. Metamorphic rocks form from existing rocks undergoing changes from heat and pressure, and examples given are shale transforming to slate and limestone transforming to marble.
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This document discusses the three main types of rocks: igneous, sedimentary, and metamorphic. It explains that igneous rocks form from cooled magma and have large crystals if they cool slowly, small crystals if they cool fast, and no crystals if they cool extremely fast. Sedimentary rocks form from pieces of other rocks, once-living things, or liquid solutions that harden over time. Metamorphic rocks form from intense heat or pressure that transforms existing rocks.
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- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
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This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
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HCL Notes and Domino License Cost Reduction in the World of DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Skybuffer SAM4U tool for SAP license adoption
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
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HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
UiPath Test Automation using UiPath Test Suite series, part 6
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Building Production Ready Search Pipelines with Spark and Milvus
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
Webinar: Designing a schema for a Data Warehouse
Are you new to data warehouses (DWH)? Do you need to check whether your data warehouse follows the best practices for a good design? In both cases, this webinar is for you.
A data warehouse is a central relational database that contains all measurements about a business or an organisation. This data comes from a variety of heterogeneous data sources, which includes databases of any type that back the applications used by the company, data files exported by some applications, or APIs provided by internal or external services.
But designing a data warehouse correctly is a hard task, which requires gathering information about the business processes that need to be analysed in the first place. These processes must be translated into so-called star schemas, which means, denormalised databases where each table represents a dimension or facts.
We will discuss these topics:
- How to gather information about a business;
- Understanding dictionaries and how to identify business entities;
- Dimensions and facts;
- Setting a table granularity;
- Types of facts;
- Types of dimensions;
- Snowflakes and how to avoid them;
- Expanding existing dimensions and facts.
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
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Infrared Waves
- 1. Telephone 1. 2. 3. 4. 5. Metal or Optical-fiber cables Microwave towers Is used to transmit a Which can be either digital or Over long distances and can be sent By either Which uses Or by Which uses And orbiting A. Physical transmission B. Signal C. Satellites D. Analog E. Atmospheric transmission B D A E C
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