My talk to college students on how to become more employable in current scenario. The event was organized by SkillTree Solutions (http://www.facebook.com/skilltreesolutions), Udaipur on Aug 27th.
Strategic alignment of horizontal and vertical pmo goals finalTathagat Varma
This document discusses strategies for aligning the goals of horizontal strategic programs and vertical programs in an organization. Vertical programs are focused on product delivery and execute tangible elements of strategy. Horizontal programs address softer, intangible elements like culture change and organizational excellence that span the entire organization. The author proposes that goals be negotiated for both types of programs and tracked together to ensure strategic alignment. A case study of strategic horizontal programs at Yahoo! R&D India is also mentioned.
This document discusses DevOps and how it can help address challenges in software delivery. It begins with an introduction of Karthiga Sadasivan, the DevOps Practice Leader at Happiest Minds. It then lists common engineering and business challenges in software delivery. The root causes of these challenges are discussed. DevOps is introduced as an approach to address these challenges by breaking down silos between development and operations through automation, continuous integration and delivery, and monitoring. The document outlines what DevOps is and is not, and describes its key elements. It concludes by outlining how Happiest Minds can help clients with DevOps assessments, pilots, and full implementations.
O documento discute paralinguagem e proxêmica. A paralinguagem se refere às modificações vocais como tom, intensidade e ritmo que fornecem informações sobre o estado emocional do falante. A proxêmica estuda como os indivíduos estruturam o espaço na comunicação de forma inconsciente de acordo com a cultura e situação. Ambos conceitos analisam aspectos não verbais importantes na comunicação.
Este documento ofrece consejos para el comportamiento adecuado en las redes sociales. Recomienda respetar las opiniones de los demás, revisar las normas de la comunidad, mantener una comunicación bidireccional, evitar conflictos, compartir información valiosa y no discutir problemas personales o difamar a otros en las redes.
Licenciado em Engenharia Civil pelo Instituto Superior Técnico. Na empresa Estradas de Portugal, S. A., foi inspetor de Segurança Rodoviária, diretor do Centro Operacional Grande Porto, Diretor Regional do Porto, consultor e diretor de Estradas do Porto. Exerceu, igualmente, funções de diretor do Departamento de Estudos de Obras Públicas, da Contacto — Sociedade de Construções, S. A., diretor de Projetos Especiais e de obras da Teixeira Duarte, S.A., e chefe de projeto do Laboratório de Aplicações da CNP — Companhia Nacional de Petroquímica. Em 2006, foi nomeado, pelo Ministro de Estado e das Finanças e pelo Ministro das Obras Públicas, Transportes e das Comunicações, para a Comissão de Apreciação das Propostas Relativas ao Concurso Internacional para a Concessão Douro Litoral.
Strategic alignment of horizontal and vertical pmo goals finalTathagat Varma
This document discusses strategies for aligning the goals of horizontal strategic programs and vertical programs in an organization. Vertical programs are focused on product delivery and execute tangible elements of strategy. Horizontal programs address softer, intangible elements like culture change and organizational excellence that span the entire organization. The author proposes that goals be negotiated for both types of programs and tracked together to ensure strategic alignment. A case study of strategic horizontal programs at Yahoo! R&D India is also mentioned.
This document discusses DevOps and how it can help address challenges in software delivery. It begins with an introduction of Karthiga Sadasivan, the DevOps Practice Leader at Happiest Minds. It then lists common engineering and business challenges in software delivery. The root causes of these challenges are discussed. DevOps is introduced as an approach to address these challenges by breaking down silos between development and operations through automation, continuous integration and delivery, and monitoring. The document outlines what DevOps is and is not, and describes its key elements. It concludes by outlining how Happiest Minds can help clients with DevOps assessments, pilots, and full implementations.
O documento discute paralinguagem e proxêmica. A paralinguagem se refere às modificações vocais como tom, intensidade e ritmo que fornecem informações sobre o estado emocional do falante. A proxêmica estuda como os indivíduos estruturam o espaço na comunicação de forma inconsciente de acordo com a cultura e situação. Ambos conceitos analisam aspectos não verbais importantes na comunicação.
Este documento ofrece consejos para el comportamiento adecuado en las redes sociales. Recomienda respetar las opiniones de los demás, revisar las normas de la comunidad, mantener una comunicación bidireccional, evitar conflictos, compartir información valiosa y no discutir problemas personales o difamar a otros en las redes.
Licenciado em Engenharia Civil pelo Instituto Superior Técnico. Na empresa Estradas de Portugal, S. A., foi inspetor de Segurança Rodoviária, diretor do Centro Operacional Grande Porto, Diretor Regional do Porto, consultor e diretor de Estradas do Porto. Exerceu, igualmente, funções de diretor do Departamento de Estudos de Obras Públicas, da Contacto — Sociedade de Construções, S. A., diretor de Projetos Especiais e de obras da Teixeira Duarte, S.A., e chefe de projeto do Laboratório de Aplicações da CNP — Companhia Nacional de Petroquímica. Em 2006, foi nomeado, pelo Ministro de Estado e das Finanças e pelo Ministro das Obras Públicas, Transportes e das Comunicações, para a Comissão de Apreciação das Propostas Relativas ao Concurso Internacional para a Concessão Douro Litoral.
El documento define el mundo virtual como un entorno sintético generado por computadora que simula la realidad de manera interactiva. Explica que la historia de la realidad virtual comenzó en la década de 1960 con simuladores primitivos y dispositivos de realidad virtual. Luego describe las características de la persistencia, lo físico y la interactividad de los mundos virtuales, y los diferentes tipos como entretenimiento, educación, comerciales y de simulación. Finalmente, enumera algunas ventajas como la libertad y aprendizaje, e inconvenient
Este documento describe un programa de formación técnica en sistemas. El programa dura 12 meses y capacita a los estudiantes en el mantenimiento de hardware, implementación de redes, y uso de herramientas informáticas. El objetivo es brindar personal calificado a las empresas para mejorar la productividad a través de la aplicación de tecnologías de la información. El programa desarrolla competencias técnicas y blandas en los estudiantes.
صفحة شيخ الاسلام ابن تيمية على الفيسبوك
https://www.facebook.com/ibntaymyya
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مـجموع فتاوى ابن تيمية ◄ 7 / 7 - الـفـقـه
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2/3 - كتـاب الصـلاة - 13 ► 21 ◄ 26 / 74
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21 / 74 - باب صلاة الجماعة
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75 صفحة
La inteligencia artificial (IA) es el estudio interdisciplinario de sistemas capaces de resolver problemas complejos mediante el uso de la lógica, aprendizaje y razonamiento similares a los humanos. La IA se divide en ramas como la investigación de sistemas y la representación de conocimiento a través de lenguajes matemáticos. Los sistemas de IA pueden inferir soluciones nuevas mediante análisis de grandes cantidades de datos y experiencias pasadas.
Este documento presenta los conceptos básicos de los espacios vectoriales. Define qué es un espacio vectorial y ofrece ejemplos como R2 y R3. Explica las propiedades de las combinaciones lineales, la dependencia e independencia lineal de vectores, y los sistemas generadores y bases. También introduce los subespacios vectoriales.
The Enchanted Loom reviews Timothy Wilson's book, Strangers to OurselvesMark Brady
The phrase "know thyself" - attributable to at least 11 Greek sages - turns out to be a lot harder than any of them apparently realized. In this book, University of Virginia cognitive scientist, Timothy Wilson goes into great detail explaining some of the many reasons why that's the case.
Las maestras Bertha Alicia y Alinne diseñaron un proyecto para usar videoconferencia interactiva y permitir que los estudiantes de un jardín de niños en Villa Hidalgo, Jalisco hagan preguntas a un experto en animales de un zoológico cercano. El proyecto les permitirá a los estudiantes aprender de forma más significativa sobre los animales debido a la distancia entre su escuela y el zoológico. El proyecto incluye organizar la videoconferencia, preparar a los estudiantes, y llevar
O documento discute o modernismo vienense, suas principais características e influências. Apresenta personalidades importantes como Charles Mackintosh, Gustav Klimt e Koloman Moser e como eles ajudaram a moldar o estilo moderno através de suas obras e da Wiener Werkstatte. Também discute como a Escola de Chicago e a Bauhaus influenciaram o desenvolvimento do design moderno.
A Região da Lombardia está localizada no norte da Itália. Milão é a capital da Lombardia e um importante centro financeiro e industrial do país. A formação da Itália moderna ocorreu entre os séculos XIX e XX através de um processo de unificação dos diferentes reinos e estados italianos sob o Reino da Itália.
O documento descreve como a fábrica de papel Europac Kraft Viana planejou atingir a autossuficiência energética nos anos 90, investindo 150 milhões de euros na instalação de turbinas movidas a biomassa e cogeração para produzir a eletricidade e calor necessários para o processo de fabricação de papel. Isso permitiu reduzir a dependência de combustíveis fósseis e as emissões de CO2.
Jesus describes himself as the gate for the sheep, stating that all who came before him were thieves and robbers. He says that whoever enters through him will be saved and will go in and out finding pasture. In contrast, thieves only come to steal, kill and destroy. Jesus has come so that people may have life and have it abundantly. The passage goes on to warn about false prophets who come in sheep's clothing but are inwardly ravenous wolves. It also emphasizes the importance of doing God's will over just claiming to know God, and of putting Jesus' words into practice like a wise man building his house on a rock.
El documento resume los resultados de una encuesta sobre la percepción pública de la ciencia y tecnología en España. Muestra que los españoles tienen interés por la ciencia, especialmente los jóvenes, pero que sienten que su nivel de educación científica ha sido bajo. Además, la mayoría cree que el gobierno debería invertir más en investigación a pesar del contexto económico. Sin embargo, tienen problemas para distinguir entre ciencia y no ciencia, lo que algunos sectores aprovechan para difundir información sesgada e ideas fals
The document outlines five phases of a DevOps transformation at Rabobank Nederland: 1) two separate worlds of development and operations, 2) participation with operations joining the scrum team, 3) automation of the development pipeline, 4) closing the loop by monitoring metrics and continuously improving, and 5) symbiosis with shared goals and responsibilities. Four interventions are described to progress through the phases: experimenting, automating processes, measuring and improving continuously, and reorganizing teams into a single department. The final slide emphasizes starting the DevOps transformation by taking the first step through the initial phases.
AI in Manufacturing: Opportunities & ChallengesTathagat Varma
AI has significant potential to create value in manufacturing through operational performance improvements, workforce augmentation, and sustainability gains. However, manufacturers often struggle to realize this value due to challenges such as a mismatch between AI capabilities and operational needs, a lack of strategic leadership and communication, insufficient cross-functional skills, and issues with data availability and governance. Addressing these adoption challenges will be key to unlocking the full promise of AI in manufacturing.
The document discusses key lessons learned from the COVID-19 pandemic and ongoing uncertainties. It emphasizes that preparing for future crises requires prioritizing people, culture, and resilience. Organizations need to embrace agility, technology, and interconnection to adapt quickly to changing situations. Leaders must build trust, transparency, and flexibility to inspire their teams during uncertain times. Overall, the document stresses using past crises like COVID-19 as opportunities to strengthen preparations for future uncertainties.
This document discusses leadership agility mindsets needed for successful digital transformations. It notes that the majority of change initiatives and digital transformations fail due to today's fast-paced environment with big, continuous changes. True leadership agility requires mindsets of continuously learning, getting help when needed, trusting one's team over being right, and building great teams through inspiration rather than just authority. Leaders must guide transformations through co-creation rather than just direction or management.
In this talk, I have discussed the issues around the need to recognize the business problem being solved, how to identify that, etc. rather than only focusing on the tech.
The document discusses challenges with developing and deploying AI/ML projects and proposes an agile framework called Data-Driven Scrum (DDS) to address these challenges. DDS integrates elements of Scrum and Kanban to allow for iterative experimentation in AI/ML projects. It supports capability-based iterations of varying length and focuses teams on creating models, observing results, and analyzing learnings. DDS aims to improve upon traditional agile methods that do not always translate well to data science work due to uncertainties in task estimation and the need for flexible iterations around data and modeling tasks.
El documento define el mundo virtual como un entorno sintético generado por computadora que simula la realidad de manera interactiva. Explica que la historia de la realidad virtual comenzó en la década de 1960 con simuladores primitivos y dispositivos de realidad virtual. Luego describe las características de la persistencia, lo físico y la interactividad de los mundos virtuales, y los diferentes tipos como entretenimiento, educación, comerciales y de simulación. Finalmente, enumera algunas ventajas como la libertad y aprendizaje, e inconvenient
Este documento describe un programa de formación técnica en sistemas. El programa dura 12 meses y capacita a los estudiantes en el mantenimiento de hardware, implementación de redes, y uso de herramientas informáticas. El objetivo es brindar personal calificado a las empresas para mejorar la productividad a través de la aplicación de tecnologías de la información. El programa desarrolla competencias técnicas y blandas en los estudiantes.
صفحة شيخ الاسلام ابن تيمية على الفيسبوك
https://www.facebook.com/ibntaymyya
-------
مـجموع فتاوى ابن تيمية ◄ 7 / 7 - الـفـقـه
-------
2/3 - كتـاب الصـلاة - 13 ► 21 ◄ 26 / 74
-------
21 / 74 - باب صلاة الجماعة
-------
75 صفحة
La inteligencia artificial (IA) es el estudio interdisciplinario de sistemas capaces de resolver problemas complejos mediante el uso de la lógica, aprendizaje y razonamiento similares a los humanos. La IA se divide en ramas como la investigación de sistemas y la representación de conocimiento a través de lenguajes matemáticos. Los sistemas de IA pueden inferir soluciones nuevas mediante análisis de grandes cantidades de datos y experiencias pasadas.
Este documento presenta los conceptos básicos de los espacios vectoriales. Define qué es un espacio vectorial y ofrece ejemplos como R2 y R3. Explica las propiedades de las combinaciones lineales, la dependencia e independencia lineal de vectores, y los sistemas generadores y bases. También introduce los subespacios vectoriales.
The Enchanted Loom reviews Timothy Wilson's book, Strangers to OurselvesMark Brady
The phrase "know thyself" - attributable to at least 11 Greek sages - turns out to be a lot harder than any of them apparently realized. In this book, University of Virginia cognitive scientist, Timothy Wilson goes into great detail explaining some of the many reasons why that's the case.
Las maestras Bertha Alicia y Alinne diseñaron un proyecto para usar videoconferencia interactiva y permitir que los estudiantes de un jardín de niños en Villa Hidalgo, Jalisco hagan preguntas a un experto en animales de un zoológico cercano. El proyecto les permitirá a los estudiantes aprender de forma más significativa sobre los animales debido a la distancia entre su escuela y el zoológico. El proyecto incluye organizar la videoconferencia, preparar a los estudiantes, y llevar
O documento discute o modernismo vienense, suas principais características e influências. Apresenta personalidades importantes como Charles Mackintosh, Gustav Klimt e Koloman Moser e como eles ajudaram a moldar o estilo moderno através de suas obras e da Wiener Werkstatte. Também discute como a Escola de Chicago e a Bauhaus influenciaram o desenvolvimento do design moderno.
A Região da Lombardia está localizada no norte da Itália. Milão é a capital da Lombardia e um importante centro financeiro e industrial do país. A formação da Itália moderna ocorreu entre os séculos XIX e XX através de um processo de unificação dos diferentes reinos e estados italianos sob o Reino da Itália.
O documento descreve como a fábrica de papel Europac Kraft Viana planejou atingir a autossuficiência energética nos anos 90, investindo 150 milhões de euros na instalação de turbinas movidas a biomassa e cogeração para produzir a eletricidade e calor necessários para o processo de fabricação de papel. Isso permitiu reduzir a dependência de combustíveis fósseis e as emissões de CO2.
Jesus describes himself as the gate for the sheep, stating that all who came before him were thieves and robbers. He says that whoever enters through him will be saved and will go in and out finding pasture. In contrast, thieves only come to steal, kill and destroy. Jesus has come so that people may have life and have it abundantly. The passage goes on to warn about false prophets who come in sheep's clothing but are inwardly ravenous wolves. It also emphasizes the importance of doing God's will over just claiming to know God, and of putting Jesus' words into practice like a wise man building his house on a rock.
El documento resume los resultados de una encuesta sobre la percepción pública de la ciencia y tecnología en España. Muestra que los españoles tienen interés por la ciencia, especialmente los jóvenes, pero que sienten que su nivel de educación científica ha sido bajo. Además, la mayoría cree que el gobierno debería invertir más en investigación a pesar del contexto económico. Sin embargo, tienen problemas para distinguir entre ciencia y no ciencia, lo que algunos sectores aprovechan para difundir información sesgada e ideas fals
The document outlines five phases of a DevOps transformation at Rabobank Nederland: 1) two separate worlds of development and operations, 2) participation with operations joining the scrum team, 3) automation of the development pipeline, 4) closing the loop by monitoring metrics and continuously improving, and 5) symbiosis with shared goals and responsibilities. Four interventions are described to progress through the phases: experimenting, automating processes, measuring and improving continuously, and reorganizing teams into a single department. The final slide emphasizes starting the DevOps transformation by taking the first step through the initial phases.
AI in Manufacturing: Opportunities & ChallengesTathagat Varma
AI has significant potential to create value in manufacturing through operational performance improvements, workforce augmentation, and sustainability gains. However, manufacturers often struggle to realize this value due to challenges such as a mismatch between AI capabilities and operational needs, a lack of strategic leadership and communication, insufficient cross-functional skills, and issues with data availability and governance. Addressing these adoption challenges will be key to unlocking the full promise of AI in manufacturing.
The document discusses key lessons learned from the COVID-19 pandemic and ongoing uncertainties. It emphasizes that preparing for future crises requires prioritizing people, culture, and resilience. Organizations need to embrace agility, technology, and interconnection to adapt quickly to changing situations. Leaders must build trust, transparency, and flexibility to inspire their teams during uncertain times. Overall, the document stresses using past crises like COVID-19 as opportunities to strengthen preparations for future uncertainties.
This document discusses leadership agility mindsets needed for successful digital transformations. It notes that the majority of change initiatives and digital transformations fail due to today's fast-paced environment with big, continuous changes. True leadership agility requires mindsets of continuously learning, getting help when needed, trusting one's team over being right, and building great teams through inspiration rather than just authority. Leaders must guide transformations through co-creation rather than just direction or management.
In this talk, I have discussed the issues around the need to recognize the business problem being solved, how to identify that, etc. rather than only focusing on the tech.
The document discusses challenges with developing and deploying AI/ML projects and proposes an agile framework called Data-Driven Scrum (DDS) to address these challenges. DDS integrates elements of Scrum and Kanban to allow for iterative experimentation in AI/ML projects. It supports capability-based iterations of varying length and focuses teams on creating models, observing results, and analyzing learnings. DDS aims to improve upon traditional agile methods that do not always translate well to data science work due to uncertainties in task estimation and the need for flexible iterations around data and modeling tasks.
This document discusses various "cognitive chasms" that can occur during the adoption of artificial intelligence (AI) technologies. It identifies several phases of an AI project where adoption can fall off, such as moving from hype to practical technology implementation, piloting to full production, and initial scaling to achieving business impact. The document provides examples of AI initiatives that failed to progress between these stages due to challenges like unrealistic timelines, lack of data or organizational support, and difficulties demonstrating return on investment or making insights actionable. Overall, the document seeks to examine why many AI projects struggle to move beyond early stages of adoption.
In this talk for the students of IIM Udaipur, I have discussed how AI as technology needs to deliver business value in order for AI as a discipline to be seen as relevant to business. I have also spoken briefly about my own research work.
The document discusses various aspects of nurturing an innovation mindset. It defines innovation and outlines the innovation process. It emphasizes the importance of properly defining problems before attempting to solve them. Organizations need to prioritize problems and consider customers, financial impacts, and time constraints. Fostering an innovation mindset involves being purpose-driven, curious, and willing to take risks and experiment. The document also discusses intrapreneurship and sustaining innovation as ongoing business-as-usual activities through alignment, scaling, continuous integration, and cultural embedding.
What is #ThoughtLeadership? Is it mindless self-promotion, or is it more like some fancy management fad? Is it more like your social media presence, or sharing stories? What is the real deal here? In this talk, I have shared some ideas from others, and also some of my own learning over the years. Hope you find the answers you were looking for...
The document discusses the evolution of project management offices (PMOs) and how increasing complexity affects their performance. It notes that while PMOs were traditionally established to improve project satisfaction through standardized processes, this approach is ineffective in complex, unpredictable environments. As complexity rises from simple to chaotic, linear, mechanistic methods break down. Up to 75% of PMOs fail within 3 years due to not adapting to complexity and focusing only on compliance. A new approach is needed to help PMOs succeed in dynamic landscapes through principles like emergent strategy, learning, and building trust relationships. The Cynefin framework categorizes contexts from simple to complex/chaotic and suggests matching approaches to sensemaking and decision making.
An Introduction to the Systematic Inventive Thinking (SIT) MethodTathagat Varma
This document provides an introduction to Systematic Inventive Thinking (SIT), an innovation method that uses five thinking patterns - subtraction, division, multiplication, task unification, and attribute dependency - to generate creative ideas. These patterns help overcome cognitive biases like functional fixedness that stifle creativity. SIT adheres to principles like the path of most resistance, closed world, and function follows form. It involves defining an existing situation and then applying SIT tools to mentally manipulate the situation and visualize virtual products with novel functions.
The document discusses various frameworks for scaling agile practices in large organizations, including Scrum of Scrums, Nexus, Scrum@Scale, Large Scale Scrum (LeSS), and the Scaled Agile Framework (SAFe). It provides overviews of the key concepts of each framework, such as how they divide work among multiple agile teams, coordinate cross-team efforts, and scale agile principles and practices to the organizational level. The document also discusses some of the challenges of scaling agile and principles that informed the development of these frameworks.
How does one go about blogging? Or, why to even blog in the first place? In this talk, I have shared some of my key learning over last 15 years of blogging
Bridging the gap between Education and LearningTathagat Varma
This document summarizes a presentation about bridging the gap between education and learning in India, specifically for the IT industry. It outlines several problems with the current education system in India including low labor productivity, scientific research output, and number of patents. It also notes that many engineering graduates lack necessary job skills. The presentation identifies challenges such as outdated curriculum, lack of faculty, and fast-changing technology knowledge. It provides recommendations to develop more applied, experience-based education through partnerships with industry and use of new technologies.
This document discusses digital business model innovation and transformation. It begins with an overview of business models and the business model canvas tool. It then covers digital business models, the stages of digital transformation, and frameworks for digital business models. Key components of digital business models are discussed. The document outlines drivers of business model innovation and a framework for digital business model innovation. It also discusses challenges in digital transformation, such as why many initiatives fail. The document concludes with sections on business model innovation opportunities in different areas like resources, offerings, customers, and finances.
25 Years of Evolution of Software Product Management: A practitioner's perspe...Tathagat Varma
How has the role and function of product management evolved over the years? In this talk, I have shared my notes from my personal journey over the last 25 years.
Delta International is an ISO Certified top recruiting agency in Pakistan, recognized for its highly experienced recruiters. With a diverse range of international jobs for Pakistani workers, Delta International maintains extensive connections with overseas employers, making it one of the top 10 recruitment agencies in Pakistan. It stands out in the list of recruitment agencies in Pakistan for its exceptional services.
https://www.ditrc.com/
Known for its expertise in the Gulf region, Delta International is among the top 10 international recruitment agencies, specializing in expert headhunting and candidate sourcing. This prominence places it in the list of top 10 overseas recruitment agencies in Pakistan. As one of the best overseas recruitment agencies in Pakistan, Delta International is a trusted name for manpower recruitment, particularly from Pakistan.
The agency is not just a leading name in Karachi but also recognized as one of the best recruitment agencies in Islamabad. Delta International consistently ranks as the top recruitment agency in Pakistan, earning its reputation among the top recruiting agencies in Pakistan. It is also regarded as one of the top overseas employment agencies in Pakistan.
For those seeking foreign jobs, Delta International is listed among the top overseas employment companies in Pakistan. Their extensive network and expertise make them a go-to for anyone looking at the list of overseas employment agencies in Pakistan. As a leading foreign jobs recruitment agency in Pakistan, they offer opportunities across various sectors.
Delta International is consistently listed among the top recruitment companies in Pakistan, known for providing the best recruitment services. It’s considered one of the best recruitment agencies in Pakistan and a prominent recruitment agency in Pakistan. The company excels in international recruitment, making it a key player among international recruitment agencies in Pakistan.
Their inclusion in the list of international recruitment agencies further attests to their excellence. As a top manpower agency in Pakistan, Delta International specializes in recruiting skilled professionals and labor for various industries, including construction, healthcare, IT, engineering, and hospitality.
Delta International is a leader among recruitment agencies in Pakistan, with a particular focus on overseas employment. They are one of the foremost overseas employment agencies in Pakistan, catering to technical jobs and other employment opportunities. Their role as overseas employment promoters highlights their commitment to connecting Pakistani talent with global opportunities.
In summary, Delta International is not only one of the best recruitment agencies in Pakistan but also a distinguished name among overseas employment agencies. Their extensive network and experienced recruiters make them a top choice for anyone seeking employment both locally and internationally.
Parabolic antenna alignment system with Real-Time Angle Position FeedbackStevenPatrick17
Introduction
Parabolic antennas are a crucial component in many communication systems, including satellite communications, radio telescopes, and television broadcasting. Ensuring these antennas are properly aligned is vital for optimal performance and signal strength. A parabolic antenna alignment system, equipped with real-time angle position feedback and fault tracking, is designed to address this need. This document delves into the components, design, and implementation of such a system, highlighting its significance and applications.
Importance of Parabolic Antenna Alignment
The alignment of a parabolic antenna directly affects its performance. Even minor misalignments can lead to significant signal loss, which can degrade the quality of the received signal or cause communication failures. Proper alignment ensures that the antenna's focal point is accurately directed toward the signal source, maximizing the antenna's gain and efficiency. This precision is especially crucial in applications like satellite communications, where the antenna must track geostationary satellites with high accuracy.
Components of a Parabolic Antenna Alignment System
A parabolic antenna alignment system typically includes the following components:
Parabolic Dish: The primary reflector that collects and focuses incoming signals.
Feedhorn and Low Noise Block (LNB): Positioned at the dish's focal point to receive signals.
Stepper or Servo Motors: Adjust the azimuth (horizontal) and elevation (vertical) angles of the antenna.
Microcontroller (e.g., Arduino, Raspberry Pi): Processes sensor data and controls the motors.
Potentiometers: Provide feedback on the antenna's current angle positions.
Fault Detection Sensors: Monitor for potential faults such as cable discontinuities or LNB failures.
Control Software: Runs on the microcontroller, handling real-time processing and decision-making.
Real-Time Angle Position Feedback
Real-time feedback on the antenna's angle position is essential for maintaining precise alignment. This feedback is typically provided by potentiometers or rotary encoders, which continuously monitor the azimuth and elevation angles. The microcontroller reads this data and adjusts the motors accordingly to keep the antenna aligned with the signal source.
Fault Tracking in Antenna Alignment Systems
Fault tracking is vital for the reliability and performance of the antenna system. Common faults include cable discontinuities, LNB malfunctions, and motor failures. Sensors integrated into the system can detect these faults and either notify the user or initiate corrective actions automatically.
Design and Implementation
1. Parabolic Dish and Feedhorn
The parabolic dish is designed to reflect incoming signals to a focal point where the feedhorn and LNB are located. The dish's size and shape depend on the specific application and frequency range.
2. Motors and Position Control
Stepper motors or servo motors are used to control the azimuth and elevation of
LinkedIn for Your Job Search June 17, 2024Bruce Bennett
This webinar helps you understand and navigate your way through LinkedIn. Topics covered include learning the many elements of your profile, populating your work experience history, and understanding why a profile is more than just a resume. You will be able to identify the different features available on LinkedIn and where to focus your attention. We will teach how to create a job search agent on LinkedIn and explore job applications on LinkedIn.
2. Very grim reality :(
• Only 2.3% workforce is formally
trained
• Over 80% graduates are
unemployable
• Serious "skilled labor" shortage
• 25 Crore worker shortage by 2022
cc: worldoflard - h-ps://www.flickr.com/photos/24101343@N08
3. Why?
• We have no "dream"
• Lack of initiative
• Unwilling to take risks
• Desire to "fit in" rather than
"stand out
cc: quinn.anya - h-ps://www.flickr.com/photos/53326337@N00