Arduino Lecture 4 - Interactive Media CS4062 Semester 2 2009Eoin Brazil
CS4062 Masters in Interactive Media - Fourth Arduino Lecture - March 18th 2009 - University of Limerick. This lecture presents a short review and introduction to programming concepts relevant to Arduino. This was aimed at a digital media / music technology masters student audience.
This document provides an introduction to Arduino and Arduino programming language. It defines Arduino as an open-source prototyping platform based on microcontrollers and an easy-to-use IDE. Key aspects covered include how to set up the Arduino environment, select a board and port, and understand the basic structure of an Arduino program using setup() and loop() functions. Examples demonstrated include blinking an LED, reading serial data, and creating infinite loops. The document aims to explain the basics of Arduino for beginners.
I have prepared this presentation when I was studying at Western Region Campus. I along with some of my friends conducted training for junior students on Arduino. Its day-1 presentation.
The document provides an introduction to Arduino, including:
- What an Arduino is and its main components like a microprocessor, digital pins for inputs and outputs, and analog pins.
- How to program an Arduino using a processing "sketch" with setup, loop, and other functions like digitalWrite, analogWrite, and delay.
- Examples of inputs like sensors and outputs like LEDs.
- An overview of the Arduino programming language and block-based programming with ArduBlocks.
- Information on upcoming demonstrations of Arduino projects and links for further learning resources.
The Arduino platform allows users to create interactive electronic objects by providing an open-source hardware and software environment. It consists of a microcontroller board and IDE that allows users to write code to control sensors, LEDs, motors and more. The Arduino is inexpensive, easy to use, and has a large community that shares tutorials and projects online. It is well suited for interactive art, design prototypes, and physical computing projects.
This document provides an overview of Arduino programming concepts including:
- The Arduino programming language is based on C/C++ and includes libraries for interfacing with hardware.
- Examples are provided for basic blink programs, using variables, functions, control structures like if statements and loops, reading analog/digital pins, and using the serial monitor.
- Key concepts covered include variable scope, data types, naming conventions, pin modes, analog/digital reading and writing, functions, arrays, and different loop structures.
This document introduces Arduino by defining what it is, the parts of an Arduino board, and how to program it. An Arduino is a microcontroller board that can be used to develop interactive objects by taking various inputs (e.g. sensors) and controlling physical outputs (e.g. lights, motors). It explains the basic components of an Arduino board and how Arduino code is uploaded and run. A simple example is provided to blink an LED using Arduino code and by changing the delay times, the blinking speed can be adjusted. Keywords like Arduino board, sketch, and LED are also defined.
This document provides an overview of the Arduino Uno microcontroller board. It defines a microcontroller as a single-chip computer containing a CPU, memory, and input/output interfaces. The Arduino is an open-source electronics platform with easy-to-use hardware and software that allows anyone to develop interactive electronic projects. Key specifications of the Arduino Uno board are provided, including its microcontroller chip, memory, analog and digital pins. The process of analog to digital conversion is explained. Basic Arduino programming concepts like data types, statements, operators, and control structures are covered. The bare minimum code structure of setup() and loop() functions is described.
The document provides an overview of the Arduino platform, including what it is, what it is used for, and how to get started using it. Key points:
- Arduino is an open-source hardware and software platform for building interactive electronic projects through a simple programming language.
- It is used for physical computing projects, interactive installations, and rapid prototyping. Projects can include sensors and actuators.
- Getting started requires an Arduino board, USB cable, power supply, and downloading the IDE (integrated development environment) to write and upload code. Basic electrical safety knowledge is also important.
Intro to Arduino Class taught at CRASHspace by Quin (Qtechknow). Originally taught on August 11, 2012 at Crashspace, in LA. This revision patches the diagrams and fixes the code! Thanks to SparkFun who shared all of their original slides with me!
This document outlines an Arduino workshop. It includes an overview of the agenda which involves introductions, checking equipment, experimentation time, and creating personal projects. It then details introducing participants and encouraging collaboration. A list of included parts in the kits is provided. Instructions are given for installing the Arduino software and development environment. Examples are shown for breadboard layouts and code for simple projects like blinking an LED and reading input from a button. Additional experiments suggested include using sensors, LCD displays, motors, and programming an RGB LED with a joystick. Sources for parts, tutorials, and inspiration are listed to encourage continued learning.
This document provides an overview of Arduino, an open-source hardware platform used for building interactive objects and prototypes. It describes Arduino as a single-board microcontroller intended to make electronics projects more accessible. Key topics covered include the Arduino programming environment, common Arduino boards and their features, examples of simple Arduino projects like blinking an LED and building a line-following robot, and comparisons to other prototyping platforms. The document encourages readers to get started with Arduino for its low cost, easy programming environment, and large community support.
The document provides information about the Arduino programming environment and hardware options. It discusses downloading the Arduino software, installing drivers, and an overview of the Arduino UNO board. It also lists several Arduino board options, shields that can expand functionality, components needed for projects like enclosures, power supplies, batteries, and various cables and breadboards.
Arduino is an open-source project that created microcontroller-based kits for building digital devices and interactive objects that can sense and control physical devices.
Arduino is the popular open-source electronics prototyping platform based on easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments and is designed to be as flexible as possible to fit your project's needs.
Class materials for teaching the basic use of Arduino with LED, button, debouncing concept and Serial output. These materials were originally used in Startathon 2016.
The code is available here. https://github.com/SustainableLivingLab/intro-to-arduino
1. Arduino is an open-source hardware and software platform used for building electronics projects. It contains a microcontroller and can be programmed using C code.
2. Arduino boards have digital and analog input/output pins that can sense the environment by receiving signals from sensors and control devices like motors. Common boards include the Uno, Due, and LilyPad.
3. The basic structure of an Arduino program includes a setup() function for initialization and a loop() function containing the main code. Functions like digitalWrite(), analogRead(), and Serial.print() are used to control pins, read sensors, and display output.
Arduino Lecture 2 - Interactive Media CS4062 Semester 2 2009Eoin Brazil
CS4062 Masters in Interactive Media - Second Arduino Lecture - March 6th 2009 - University of Limerick. This lecture presents an introduction to communications and the Arduino with examples. This was aimed at a digital media / music technology masters student audience.
This document provides an overview of microcontrollers and the Arduino platform. It discusses what a microcontroller is and some common types. It then introduces Arduino as an open-source prototyping platform using easy hardware and software. Several Arduino boards are described and the ATmega328p microcontroller chip is specified. The document outlines how to download the Arduino software and write programs. It provides examples of basic Arduino projects like blinking LEDs, reading sensors, and creating sounds.
The document provides code and instructions for three Arduino projects using an LCD screen:
1) A "Hello World" display that prints text to the LCD screen.
2) A weather station that reads temperature and humidity from a sensor and displays the readings.
3) An optional "Magic 8 Ball" project that displays random answers when shaken.
The document provides an overview of Arduino, including what it is, common Arduino boards, digital and analog input/output, and example projects. Arduino is an open-source electronics prototyping platform that can be used to create interactive objects. It uses a simple hardware and software environment to program and develop prototypes. The Arduino Uno is one of the most commonly used boards, which contains an Atmega328 microcontroller, digital and analog pins, and can be programmed via USB. The document describes how to connect various components like LEDs, buttons, sensors and motors to an Arduino board.
The document provides an introduction to Arduino, including its history and capabilities. It was created in 2005 in Italy as an open-source hardware platform to make electronics more accessible to students and hobbyists. The Arduino board can read analog and digital input and output signals. It connects to a computer via USB and is programmed using the Arduino IDE. Common commands like digitalWrite(), analogWrite(), and pinMode() are used to control inputs, outputs, and PWM signals. The document includes examples of blinking LEDs, fading LEDs, and reading analog sensor values.
The document discusses several Arduino boards - Arduino Uno, Mega, Nano, Mini, Micro and Lilypad. Arduino is an open-source prototyping platform that allows users to create interactive electronic objects by providing hardware and software. The boards can read inputs from sensors and turn them into outputs to control motors, LEDs or publish data online. Each board is based on a microcontroller and has digital and analog pins, memory and other specifications outlined in the document.
Emily Walden seeks a full-time position in camp management and planning with her experience in residential camps. She has served as Program Director at Camp Foster YMCA where she created youth programs centered on values and supervised counselors. As a cabin counselor, she tended to groups of 8-10 campers facilitating activities while ensuring safety. Currently she works at Purdue Recreational Sports providing equipment and positively impacting patrons. She expects to graduate from Purdue University in May 2016 with a Bachelor's Degree in Educational Studies.
This document provides an overview of the Arduino Uno microcontroller board. It defines a microcontroller as a single-chip computer containing a CPU, memory, and input/output interfaces. The Arduino is an open-source electronics platform with easy-to-use hardware and software that allows anyone to develop interactive electronic projects. Key specifications of the Arduino Uno board are provided, including its microcontroller chip, memory, analog and digital pins. The process of analog to digital conversion is explained. Basic Arduino programming concepts like data types, statements, operators, and control structures are covered. The bare minimum code structure of setup() and loop() functions is described.
The document provides an overview of the Arduino platform, including what it is, what it is used for, and how to get started using it. Key points:
- Arduino is an open-source hardware and software platform for building interactive electronic projects through a simple programming language.
- It is used for physical computing projects, interactive installations, and rapid prototyping. Projects can include sensors and actuators.
- Getting started requires an Arduino board, USB cable, power supply, and downloading the IDE (integrated development environment) to write and upload code. Basic electrical safety knowledge is also important.
Intro to Arduino Class taught at CRASHspace by Quin (Qtechknow). Originally taught on August 11, 2012 at Crashspace, in LA. This revision patches the diagrams and fixes the code! Thanks to SparkFun who shared all of their original slides with me!
This document outlines an Arduino workshop. It includes an overview of the agenda which involves introductions, checking equipment, experimentation time, and creating personal projects. It then details introducing participants and encouraging collaboration. A list of included parts in the kits is provided. Instructions are given for installing the Arduino software and development environment. Examples are shown for breadboard layouts and code for simple projects like blinking an LED and reading input from a button. Additional experiments suggested include using sensors, LCD displays, motors, and programming an RGB LED with a joystick. Sources for parts, tutorials, and inspiration are listed to encourage continued learning.
This document provides an overview of Arduino, an open-source hardware platform used for building interactive objects and prototypes. It describes Arduino as a single-board microcontroller intended to make electronics projects more accessible. Key topics covered include the Arduino programming environment, common Arduino boards and their features, examples of simple Arduino projects like blinking an LED and building a line-following robot, and comparisons to other prototyping platforms. The document encourages readers to get started with Arduino for its low cost, easy programming environment, and large community support.
The document provides information about the Arduino programming environment and hardware options. It discusses downloading the Arduino software, installing drivers, and an overview of the Arduino UNO board. It also lists several Arduino board options, shields that can expand functionality, components needed for projects like enclosures, power supplies, batteries, and various cables and breadboards.
Arduino is an open-source project that created microcontroller-based kits for building digital devices and interactive objects that can sense and control physical devices.
Arduino is the popular open-source electronics prototyping platform based on easy-to-use hardware and software. It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments and is designed to be as flexible as possible to fit your project's needs.
Class materials for teaching the basic use of Arduino with LED, button, debouncing concept and Serial output. These materials were originally used in Startathon 2016.
The code is available here. https://github.com/SustainableLivingLab/intro-to-arduino
1. Arduino is an open-source hardware and software platform used for building electronics projects. It contains a microcontroller and can be programmed using C code.
2. Arduino boards have digital and analog input/output pins that can sense the environment by receiving signals from sensors and control devices like motors. Common boards include the Uno, Due, and LilyPad.
3. The basic structure of an Arduino program includes a setup() function for initialization and a loop() function containing the main code. Functions like digitalWrite(), analogRead(), and Serial.print() are used to control pins, read sensors, and display output.
Arduino Lecture 2 - Interactive Media CS4062 Semester 2 2009Eoin Brazil
CS4062 Masters in Interactive Media - Second Arduino Lecture - March 6th 2009 - University of Limerick. This lecture presents an introduction to communications and the Arduino with examples. This was aimed at a digital media / music technology masters student audience.
This document provides an overview of microcontrollers and the Arduino platform. It discusses what a microcontroller is and some common types. It then introduces Arduino as an open-source prototyping platform using easy hardware and software. Several Arduino boards are described and the ATmega328p microcontroller chip is specified. The document outlines how to download the Arduino software and write programs. It provides examples of basic Arduino projects like blinking LEDs, reading sensors, and creating sounds.
The document provides code and instructions for three Arduino projects using an LCD screen:
1) A "Hello World" display that prints text to the LCD screen.
2) A weather station that reads temperature and humidity from a sensor and displays the readings.
3) An optional "Magic 8 Ball" project that displays random answers when shaken.
The document provides an overview of Arduino, including what it is, common Arduino boards, digital and analog input/output, and example projects. Arduino is an open-source electronics prototyping platform that can be used to create interactive objects. It uses a simple hardware and software environment to program and develop prototypes. The Arduino Uno is one of the most commonly used boards, which contains an Atmega328 microcontroller, digital and analog pins, and can be programmed via USB. The document describes how to connect various components like LEDs, buttons, sensors and motors to an Arduino board.
The document provides an introduction to Arduino, including its history and capabilities. It was created in 2005 in Italy as an open-source hardware platform to make electronics more accessible to students and hobbyists. The Arduino board can read analog and digital input and output signals. It connects to a computer via USB and is programmed using the Arduino IDE. Common commands like digitalWrite(), analogWrite(), and pinMode() are used to control inputs, outputs, and PWM signals. The document includes examples of blinking LEDs, fading LEDs, and reading analog sensor values.
The document discusses several Arduino boards - Arduino Uno, Mega, Nano, Mini, Micro and Lilypad. Arduino is an open-source prototyping platform that allows users to create interactive electronic objects by providing hardware and software. The boards can read inputs from sensors and turn them into outputs to control motors, LEDs or publish data online. Each board is based on a microcontroller and has digital and analog pins, memory and other specifications outlined in the document.
Emily Walden seeks a full-time position in camp management and planning with her experience in residential camps. She has served as Program Director at Camp Foster YMCA where she created youth programs centered on values and supervised counselors. As a cabin counselor, she tended to groups of 8-10 campers facilitating activities while ensuring safety. Currently she works at Purdue Recreational Sports providing equipment and positively impacting patrons. She expects to graduate from Purdue University in May 2016 with a Bachelor's Degree in Educational Studies.
The document discusses using a battery acid sound effect to change how ambient sound is heard through earphones. The effect alters the frequency of sound and allows the user to change the loudness in each earphone separately. By applying this effect, the sound went from clear to more static and difficult to hear.
(Inter)national Facades: Integral Facade Design (MSc3 project) by Charlotte H...Jasper Moelker
Within the facade development there is an important difference within the optimization process. One can either optimize each function within its own component or the complexity of the facade can be solved by optimizing the facade study case as a whole. Charlotte Heesbeen shows how the facade as a whole can be optimized through an integral facade design, while analyzing the potentials as well as the threats using her MSc3 project of the International Facade Master (graduation specialization) as an example.
Plooto - Next Generation Payment Processing SecurityPlooto
Payment security has gotten a lot of attention lately. Many companies have become victims of financial and sensitive data breaches. Lack of IT spending, complex architecture, technology fragmentation as well as antiquated and legacy systems have left many companies vulnerable to cyberattacks.
This is precisely why Plooto’s number one priority is security. Our cloud based solution delivers the most secure and most up to date security standard on par with many top financial institutions. Plooto consistently meets or exceeds the stringent security requirements of even the most security conscious organizations including Fortune 500 companies, the world’s largest financial institutions, and other global companies.
This document provides contact information for DefenceView located on Shaheed-e-Millat Road in the extension area of Karachi, Pakistan. The universal access number listed is 111-264-264 and the email address provided for contact is [email protected].
P4 Architecture (Panels (png version)) by Jasper MoelkerJasper Moelker
Graduation project 'Hybrid Buildings' process presentation:
Urban, Cluster and Building design based on the research question ‘By what design intervention can the center of the Teleport Area be
transformed into a more efficient, continuous and liveable environment?’
This document discusses the evolution of data analysis and how Couchbase database can help make data analysis more exciting again. In the past, data analysis used to be exciting because it took days to write analysis programs and results were only available overnight. Now with Couchbase, queries can be built and results retrieved in seconds for huge datasets using MapReduce queries. Couchbase allows slicing data in many ways without effort through its database clusters and JavaScript interface.
The new Student Hub at Queen's University in Belfast, UK utilized Corten steel hook-on cassettes to create a visually striking building envelope that is also highly energy efficient. The design team worked closely with Kingspan to select products that met the design requirements and tight construction schedule. The Corten steel facade will weather naturally over time to form a protective rust coating while also tying into the industrial heritage of the area. The new building provides an iconic heart for the campus without compromising the historic architecture.
El documento habla sobre factores físicos y humanos que afectan la demografía de una población, incluyendo el clima, relieve y suelos. Explica conceptos demográficos como la natalidad, mortalidad y crecimiento natural. Define la natalidad como el número de nacimientos en un año y cómo calcular la tasa de natalidad dividiendo los nacimientos entre la población total.
Endlich wieder Messe - Teil 4: So funktioniert Ihr neues MessegesprächMarkus Deixler-Wimmer
Eine gute Portion “einfach drauf los-Mentalität” schadet im Vertrieb nie. Oder besser: fast nie. Im Messegespräch ist das nämlich anders, da nur wenige Sekunden bleiben in denen wir das Gespräch in eine nützliche Richtung bringen können. Mit nur einer einzigen Frage legen Sie die Schienen für ein Gespräch mit einem neuen Zielkunden.
The original Fine Arts Center at the University of Arkansas aimed to connect the art disciplines under one roof and improve their presence on campus. However, over time the building became outdated and maintenance deteriorated its significance. A renovation seeks to honor the original designer's vision of connections to nature and each other while upgrading facilities. The solution adds a black box theater and green roof, renovates classrooms, and installs an interior wood slat system to visually link disciplines as intended originally. Brick, a material used in additions and renovations, ties the new design to the existing building's context.
Leads Facade is into façade Consultancy and engineering: Working with different elements of
nature
is our passion, making a facade perform and function is our motto.
We have taken upon ourselves the responsibility of making facades functional in terms of
thermal Efficiency apart from many other parameters as a major issue to deal with.
We specialized in pre-tender support, design, engineering, fabrication, assembly, delivery,
installation in Curtain wall, Building envelope (BES) and Roofing systems. With the goal of
environment protection and energy saving, We work on aluminium windows & doors,
high-performance Building Skin Systems (glass, metal panel, stone, HPL, photovoltaic
panel, fabric), skylight and canopy systems, point-fixed systems and cable-net systems,
solar shading systems and metal panel roofing systems, etc.Leads Facade is now bravely facing challenges to be a winner, and has realized great-leapforward
development, and innovatively solving the environment protection and energy
saving issues in construction of BES. And at the same time makes full use of the green
energy resources--solar energy, maximally decreased the energy expenditure of
constructions, and alleviated the social energy pressure, as contribution to the humankind.
The document discusses machine learning and Hadoop. It begins by outlining machine learning truths for industrial applications, then describes the current state of machine learning on Hadoop, which relies heavily on Apache Mahout. However, Mahout has limitations. The document concludes that the future lies in moving beyond MapReduce to platforms like Spark, GraphLab, and AllReduce that can better support machine learning workloads at scale.
The document discusses editing photos using Photoshop and Pixlr. It describes several edits made to photos, including adding geometric shapes and text, changing hues and saturation, creating collages, and using layer masks and selection tools to modify specific elements. The edits resulted in effects like an Andy Warhol piece, a rainbow background behind bricks, and giving a photo a disco feel.
Project Smart Hanger dibuat oleh mahasiswa Politeknik Negeri Bandung, Jurusan Teknik Refrigerasi dan Tata Udara. Project ini merupakan miniatur dari jemuran yang menggunakan arduino uno sebagai mikrokontroller, terdapat dua sensor (water sensor dan LDR) dan satu aktuator yaitu motor stepper.
The document provides an overview of topics related to interfacing sensors and actuators with Arduino microcontrollers. It discusses basic I/O components, sensor interfacing including ultrasonic, IR, temperature and motion sensors. It also covers actuators, motor control, LCD displays and programming concepts for Arduino like digital and analog I/O, PWM and interrupts. References for further reading on Arduino programming are also provided.
This document provides an overview of Arduino programming concepts including:
- Microcontrollers contain a CPU, memory, input/output pins and other peripherals on a single integrated circuit.
- Arduino is an open-source electronics platform with a microcontroller, pins to connect circuits, and software to program it.
- The core Arduino functions include setup(), loop(), pinMode(), digitalWrite(), digitalRead(), analogWrite(), analogRead(), and delay().
- Examples demonstrate blinking LEDs, reading input, using conditions and loops, arrays, LCD displays, and controlling servo motors.
- Arduino programming provides an accessible way to learn embedded systems and interact with circuits.
The document discusses the Arduino board, which was created in 2005 in Italy as an open source hardware platform. It can be programmed using C/C++ and other languages to read analog/digital signals and control outputs. The Arduino Uno was released in 2011 and contains an ATmega328p microcontroller, 14 digital I/O pins (6 provide PWM), 6 analog inputs, and operates at 16MHz. Example projects shown include an LED cube, fan control, and more. The Arduino IDE is used for coding the board using setup() and loop() functions. Digital and analog I/O, serial communication, and other concepts are explained.
It covers several topics: basics, drivers and shields, GPIO, compilers and IDEs, hradware protocols I2C, SPI, UART. The presentation also provides several examples: DC motor control, stepper motor control, reading analog data ADC, what is DMA and a music equalizer (both software and hardware).
This document is a project report submitted by four students to their professor for an Arduino-based Windows remote control project. The report includes an abstract, introduction to Arduino, details about the Arduino board and ATmega328 microcontroller, circuit diagram and working, software used, and testing conducted. It acknowledges the sources that helped in completing the project.
Arduino is an open-source hardware and software platform for building interactive electronic projects. It consists of a programmable microcontroller board and IDE software to write code. The board contains ports that can be configured as digital or analog inputs/outputs to interact with sensors, LEDs, motors and other components. Common Arduino boards include the Uno, Nano, Mega and Leonardo, which differ in processor, memory and I/O pins. The ATmega328P microcontroller on the Uno uses a Harvard architecture with separate memory and buses for instructions and data, allowing simultaneous access.
Arduino is an open-source platform used for building electronics projects. It has a microcontroller and can sense and control the physical world. The Arduino IDE is used to write programs for the Arduino board in C/C++. Programs have a setup() and loop() function. Setup() runs once at startup and loop() runs continuously. Example programs were shown to blink an LED on pin 12 every 2 seconds and print the LED state to the serial monitor. Further programs demonstrated using for loops to blink an LED 10 times per loop iteration and print the loop count.
Arduino is an open- source computer hardware and software company, project and user community that designs and manufactures microcontroller-based kits for building systems consisting of digital devices, interactive objects that can sense and control in the physical world.
This document provides an introduction to Arduino and microcontrollers over 31 slides. It discusses integrated circuits and microcontrollers, the Arduino board and IDE software, different Arduino boards, input/output pins on the Arduino Uno, the microprocessor on the Arduino Uno, analog and digital pins, hardware and software needed to get started, examples of blinking an LED and using buttons, analog sensors and reading analog values, computer interfacing, and Arduino shields. The document serves as a tutorial to teach basic concepts and get started with the Arduino platform.
The document discusses the Arduino open-source electronics prototyping platform. It describes what Arduino is, its programming environment, advantages, features, applications, and how it compares to other prototyping platforms. Arduino is an affordable and easy to use platform for creating interactive electronic projects through an open-source hardware board and software. It allows users to prototype sensors and control devices through code.
This document outlines the syllabus for a course on Internet of Things (IoT) technology taught by Dr. Syed Mustafa at HKBK College of Engineering, Bengaluru. It covers key modules including IoT physical devices and endpoints such as Arduino and Raspberry Pi. The Arduino section describes the Arduino microcontroller board and its components. It also covers Arduino programming basics like setup and loop functions, input/output functions, variables, conditional statements, and serial communication. The Raspberry Pi section provides an overview of the single-board computer and its hardware layout.
4 IOT 18ISDE712 MODULE 4 IoT Physical Devices and End Point-Aurdino Uno.pdfJayanthi Kannan MK
The document discusses the Arduino Uno microcontroller board. It provides details about the Arduino platform and describes the Arduino Uno board, which is based on the ATmega328P microcontroller. It lists the main components of the Arduino Uno board and explains the functions of pins and inputs/outputs. The document also provides an overview of the fundamentals of Arduino programming, including key functions, variables, conditions, and serial communication.
The document provides an overview of the Arduino Uno microcontroller board. It describes the main components of the board including 14 digital input/output pins, 6 analog inputs, a 16MHz crystal oscillator, a USB connection, a power jack, and a reset button. It also explains how to power the board using a USB cable connected to a computer or an external power supply. The document then introduces some basic Arduino programming concepts like functions, data types, control structures, and input/output functions.
Reese McCrary_ The Role of Perseverance in Engineering Success.pdfReese McCrary
Furthermore, perseverance in engineering goes hand in hand with ongoing professional growth. The best engineers never stop learning. Whether improving technical skills or learning new software tools, they understand that innovation doesn’t stop with completing one project. They habitually stay current with the latest advancements, seeking continuous improvement and refining their expertise.
Sorting Order and Stability in Sorting.
Concept of Internal and External Sorting.
Bubble Sort,
Insertion Sort,
Selection Sort,
Quick Sort and
Merge Sort,
Radix Sort, and
Shell Sort,
External Sorting, Time complexity analysis of Sorting Algorithms.
Concept of Problem Solving, Introduction to Algorithms, Characteristics of Algorithms, Introduction to Data Structure, Data Structure Classification (Linear and Non-linear, Static and Dynamic, Persistent and Ephemeral data structures), Time complexity and Space complexity, Asymptotic Notation - The Big-O, Omega and Theta notation, Algorithmic upper bounds, lower bounds, Best, Worst and Average case analysis of an Algorithm, Abstract Data Types (ADT)
Efficient Algorithms for Isogeny Computation on Hyperelliptic Curves: Their A...IJCNCJournal
We present efficient algorithms for computing isogenies between hyperelliptic curves, leveraging higher genus curves to enhance cryptographic protocols in the post-quantum context. Our algorithms reduce the computational complexity of isogeny computations from O(g4) to O(g3) operations for genus 2 curves, achieving significant efficiency gains over traditional elliptic curve methods. Detailed pseudocode and comprehensive complexity analyses demonstrate these improvements both theoretically and empirically. Additionally, we provide a thorough security analysis, including proofs of resistance to quantum attacks such as Shor's and Grover's algorithms. Our findings establish hyperelliptic isogeny-based cryptography as a promising candidate for secure and efficient post-quantum cryptographic systems.
When we associate semantic rules with productions, we use two notations:
Syntax-Directed Definitions
Translation Schemes
Syntax-Directed Definitions:
give high-level specifications for translations
hide many implementation details such as order of evaluation of semantic actions.
We associate a production rule with a set of semantic actions, and we do not say when they will be evaluated.
Translation Schemes:
indicate the order of evaluation of semantic actions associated with a production rule.
In other words, translation schemes give a little bit information about implementation details.
"Boiler Feed Pump (BFP): Working, Applications, Advantages, and Limitations E...Infopitaara
A Boiler Feed Pump (BFP) is a critical component in thermal power plants. It supplies high-pressure water (feedwater) to the boiler, ensuring continuous steam generation.
⚙️ How a Boiler Feed Pump Works
Water Collection:
Feedwater is collected from the deaerator or feedwater tank.
Pressurization:
The pump increases water pressure using multiple impellers/stages in centrifugal types.
Discharge to Boiler:
Pressurized water is then supplied to the boiler drum or economizer section, depending on design.
🌀 Types of Boiler Feed Pumps
Centrifugal Pumps (most common):
Multistage for higher pressure.
Used in large thermal power stations.
Positive Displacement Pumps (less common):
For smaller or specific applications.
Precise flow control but less efficient for large volumes.
🛠️ Key Operations and Controls
Recirculation Line: Protects the pump from overheating at low flow.
Throttle Valve: Regulates flow based on boiler demand.
Control System: Often automated via DCS/PLC for variable load conditions.
Sealing & Cooling Systems: Prevent leakage and maintain pump health.
⚠️ Common BFP Issues
Cavitation due to low NPSH (Net Positive Suction Head).
Seal or bearing failure.
Overheating from improper flow or recirculation.
This paper proposes a shoulder inverse kinematics (IK) technique. Shoulder complex is comprised of the sternum, clavicle, ribs, scapula, humerus, and four joints.
Lidar for Autonomous Driving, LiDAR Mapping for Driverless Cars.pptxRishavKumar530754
LiDAR-Based System for Autonomous Cars
Autonomous Driving with LiDAR Tech
LiDAR Integration in Self-Driving Cars
Self-Driving Vehicles Using LiDAR
LiDAR Mapping for Driverless Cars
Fluid mechanics is the branch of physics concerned with the mechanics of fluids (liquids, gases, and plasmas) and the forces on them. Originally applied to water (hydromechanics), it found applications in a wide range of disciplines, including mechanical, aerospace, civil, chemical, and biomedical engineering, as well as geophysics, oceanography, meteorology, astrophysics, and biology.
It can be divided into fluid statics, the study of various fluids at rest, and fluid dynamics.
Fluid statics, also known as hydrostatics, is the study of fluids at rest, specifically when there's no relative motion between fluid particles. It focuses on the conditions under which fluids are in stable equilibrium and doesn't involve fluid motion.
Fluid kinematics is the branch of fluid mechanics that focuses on describing and analyzing the motion of fluids, such as liquids and gases, without considering the forces that cause the motion. It deals with the geometrical and temporal aspects of fluid flow, including velocity and acceleration. Fluid dynamics, on the other hand, considers the forces acting on the fluid.
Fluid dynamics is the study of the effect of forces on fluid motion. It is a branch of continuum mechanics, a subject which models matter without using the information that it is made out of atoms; that is, it models matter from a macroscopic viewpoint rather than from microscopic.
Fluid mechanics, especially fluid dynamics, is an active field of research, typically mathematically complex. Many problems are partly or wholly unsolved and are best addressed by numerical methods, typically using computers. A modern discipline, called computational fluid dynamics (CFD), is devoted to this approach. Particle image velocimetry, an experimental method for visualizing and analyzing fluid flow, also takes advantage of the highly visual nature of fluid flow.
Fundamentally, every fluid mechanical system is assumed to obey the basic laws :
Conservation of mass
Conservation of energy
Conservation of momentum
The continuum assumption
For example, the assumption that mass is conserved means that for any fixed control volume (for example, a spherical volume)—enclosed by a control surface—the rate of change of the mass contained in that volume is equal to the rate at which mass is passing through the surface from outside to inside, minus the rate at which mass is passing from inside to outside. This can be expressed as an equation in integral form over the control volume.
The continuum assumption is an idealization of continuum mechanics under which fluids can be treated as continuous, even though, on a microscopic scale, they are composed of molecules. Under the continuum assumption, macroscopic (observed/measurable) properties such as density, pressure, temperature, and bulk velocity are taken to be well-defined at "infinitesimal" volume elements—small in comparison to the characteristic length scale of the system, but large in comparison to molecular length scale
Passenger car unit (PCU) of a vehicle type depends on vehicular characteristics, stream characteristics, roadway characteristics, environmental factors, climate conditions and control conditions. Keeping in view various factors affecting PCU, a model was developed taking a volume to capacity ratio and percentage share of particular vehicle type as independent parameters. A microscopic traffic simulation model VISSIM has been used in present study for generating traffic flow data which some time very difficult to obtain from field survey. A comparison study was carried out with the purpose of verifying when the adaptive neuro-fuzzy inference system (ANFIS), artificial neural network (ANN) and multiple linear regression (MLR) models are appropriate for prediction of PCUs of different vehicle types. From the results observed that ANFIS model estimates were closer to the corresponding simulated PCU values compared to MLR and ANN models. It is concluded that the ANFIS model showed greater potential in predicting PCUs from v/c ratio and proportional share for all type of vehicles whereas MLR and ANN models did not perform well.
2. What is Arduino?
An open-source electronic microcontroller board
Originally built for designer & artists – people with little technical expertise
We can easily program to understand and interact with the environment
5. Minimum Requirement for a Project
Arduino Board
USB Cable
PC with Arduino IDE
Power Adapter (7V to 12V)
6. Powering Up External Devices
3.3V and 5V pins to power up external device
GND to share common ground
Vin and GND as Arduino power source
7. Analog Signal vs Digital Signal
Nearly all physical processes are analog.
8. Start an Arduino Project
Installing Arduino IDE
Installing the Drivers
9. Arduino IDE
Verify: check and compile
Upload: compile and upload program to board
Serial Monitor: communicate via serial connection with Arduino
10. Hello, World! (not really)
const unsigned int LED_PIN = 13;
const unsigned int PAUSE = 500;
void setup() {
// put your setup code here, to run once:
pinMode(LED_PIN, OUTPUT);
}
void loop() {
// put your main code here, to run repeatedly:
digitalWrite(LED_PIN, HIGH);
delay(PAUSE);
digitalWrite(LED_PIN, LOW);
delay(PAUSE);
}
11. Using Serial Ports
const unsigned int LED_PIN = 13;
const unsigned int BAUD_RATE = 9600;
void setup() {
// put your setup code here, to run once:
// Arduino Uno, 0=RX, 1=TX
pinMode(LED_PIN, OUTPUT);
Serial.begin(BAUD_RATE);
}
void loop() {
// put your main code here, to run repeatedly:
if (Serial.available() > 0) {
// read the first byte
int command = Serial.read();
if (command == '1') {
digitalWrite(LED_PIN, HIGH);
Serial.println("LED on");
} else if (command == '2') {
digitalWrite(LED_PIN, LOW);
Serial.println("LED off");
} else {
Serial.print("Unknown command: ");
Serial.println(command);
}
}
}