This document provides summaries of several PLC lab assignments completed by the author. The labs covered topics like shift registers, troubleshooting PLC programs, and constructing simulated PLC programs. Completing the labs helped the author learn advanced PLC concepts and improve programming skills. One lab involved implementing a shift register spray painting application. Another required troubleshooting someone else's PLC program to get the desired output. Overall, the author found the PLC course and labs enjoyable and looks forward to learning more about robotics programming.
This document provides an overview of iterative and recursive algorithms. It begins with defining iterative algorithms as executing steps in iterations to find successive approximations of a solution. Key aspects of iterative algorithms discussed include loop invariants, typical errors, and different types of iterative methods. Recursion is then introduced as algorithms that call themselves with smaller inputs and solve larger cases based on smaller cases. Examples of recursive algorithms are provided for computing even numbers, powers of 2, sequential search, and testing natural numbers. In summary, the document covers the basic concepts and structures of iterative and recursive algorithms through definitions, examples, and comparisons between the two approaches.
This document describes revisions made to a document on shared objects and concurrent objects. It lists 6 revisions by Dr. C.V. Suresh Babu between 5/12/2013 and an edited version 2.0. It then provides sections on shared objects and synchronization, properties of mutual exclusion including the producer-consumer problem and readers-writers problem, realities of parallelization, mutual exclusion, thread solutions, bounded timestamps, concurrent objects, linearizability, and the Java memory model.
El documento explica qué es la programación, su propósito y su historia. La programación es el proceso de diseñar, codificar y mantener código fuente para crear programas que exhiban un comportamiento deseado. Inicialmente las computadoras usaban código máquina de bajo nivel, pero luego se crearon lenguajes de alto nivel como ensamblador para facilitar la programación.
Este documento apresenta as Grandes Opções do Plano e o Orçamento da Câmara Municipal de Coimbra para 2017. Destaca a importância de prosseguir uma estratégia de desenvolvimento sustentável do município considerando as atuais condicionantes, de aproveitar oportunidades de financiamento da UE, e de manter uma política de contenção da despesa pública para reforçar as finanças municipais.
María Isabel es el nombre de una persona. El documento proporciona muy poca información como para generar un resumen más detallado en 3 oraciones o menos.
El documento proporciona instrucciones en 3 pasos para crear y compartir una presentación de SlideShare en un blog: 1) crear una cuenta de SlideShare y cargar la presentación, 2) copiar el código de la presentación, y 3) pegar el código en una nueva entrada de blog y publicarla. El objetivo es enseñar a los estudiantes cómo compartir el contenido de SlideShare a través de un blog.
Este documento contiene 26 preguntas de opción múltiple sobre conceptos básicos de informática dirigidas a estudiantes de enfermería. Las preguntas cubren temas como tipos de conectores, características de procesadores, generaciones de computadoras, componentes de hardware y memoria. El objetivo es evaluar el nivel de conocimiento de los estudiantes sobre estos conceptos fundamentales de informática.
This document provides an overview of iterative and recursive algorithms. It begins with defining iterative algorithms as executing steps in iterations to find successive approximations of a solution. Key aspects of iterative algorithms discussed include loop invariants, typical errors, and different types of iterative methods. Recursion is then introduced as algorithms that call themselves with smaller inputs and solve larger cases based on smaller cases. Examples of recursive algorithms are provided for computing even numbers, powers of 2, sequential search, and testing natural numbers. In summary, the document covers the basic concepts and structures of iterative and recursive algorithms through definitions, examples, and comparisons between the two approaches.
This document describes revisions made to a document on shared objects and concurrent objects. It lists 6 revisions by Dr. C.V. Suresh Babu between 5/12/2013 and an edited version 2.0. It then provides sections on shared objects and synchronization, properties of mutual exclusion including the producer-consumer problem and readers-writers problem, realities of parallelization, mutual exclusion, thread solutions, bounded timestamps, concurrent objects, linearizability, and the Java memory model.
El documento explica qué es la programación, su propósito y su historia. La programación es el proceso de diseñar, codificar y mantener código fuente para crear programas que exhiban un comportamiento deseado. Inicialmente las computadoras usaban código máquina de bajo nivel, pero luego se crearon lenguajes de alto nivel como ensamblador para facilitar la programación.
Este documento apresenta as Grandes Opções do Plano e o Orçamento da Câmara Municipal de Coimbra para 2017. Destaca a importância de prosseguir uma estratégia de desenvolvimento sustentável do município considerando as atuais condicionantes, de aproveitar oportunidades de financiamento da UE, e de manter uma política de contenção da despesa pública para reforçar as finanças municipais.
María Isabel es el nombre de una persona. El documento proporciona muy poca información como para generar un resumen más detallado en 3 oraciones o menos.
El documento proporciona instrucciones en 3 pasos para crear y compartir una presentación de SlideShare en un blog: 1) crear una cuenta de SlideShare y cargar la presentación, 2) copiar el código de la presentación, y 3) pegar el código en una nueva entrada de blog y publicarla. El objetivo es enseñar a los estudiantes cómo compartir el contenido de SlideShare a través de un blog.
Este documento contiene 26 preguntas de opción múltiple sobre conceptos básicos de informática dirigidas a estudiantes de enfermería. Las preguntas cubren temas como tipos de conectores, características de procesadores, generaciones de computadoras, componentes de hardware y memoria. El objetivo es evaluar el nivel de conocimiento de los estudiantes sobre estos conceptos fundamentales de informática.
O documento é uma mensagem de apoio e amizade endereçada a amigos, enfatizando a importância da amizade, o desejo de que sejam felizes e possam contar com o remetente sempre que precisarem.
The document appears to list the names of several soccer teams without additional context. It includes teams such as Porta, CSKA Ciccina, Real Pinella, Fede75, FC Coh-Team, Spaccanapoli, Rorscharc, FC Borgo Rosso, and Shamrock Rovers. There is also a number line ranging from 0 to 40 without labels for the units of measurement.
O documento descreve onde a água se encontra na natureza nos estados líquido, sólido e gasoso. Explica que apesar de a Terra ser chamada de "planeta água", os recursos disponíveis para consumo humano são limitados. Também aborda a importância da conservação da água e o ciclo hidrológico.
Este documento presenta diferentes teorías sobre la personalidad. Define la personalidad como un conjunto de factores o rasgos que caracterizan la forma de actuar de una persona. Describe cinco factores principales: amabilidad, extraversión, estabilidad emocional, responsabilidad y apertura a la experiencia. También presenta las etapas del desarrollo humano según la teoría de Erikson, desde la infancia hasta la adultez joven, describiendo los desafíos propios de cada etapa.
El documento describe diferentes tipos de periféricos de computadoras, incluyendo discos duros para almacenamiento de datos, impresoras para imprimir documentos, memorias flash portátiles, cintas magnéticas, disquetes, pantallas táctiles y cascos virtuales. Estos periféricos permiten a las computadoras comunicarse con el mundo exterior, almacenar información de manera temporal o permanente, e ingresar y mostrar datos.
O documento discute o ensino de inglês na Educação de Jovens e Adultos (EJA) no Brasil. Apresenta o histórico da EJA no país desde as campanhas de alfabetização de 1940, o perfil diversificado dos alunos da EJA, e sugere metodologias para ensinar inglês levando em conta as características desses alunos.
O documento discute três conceitos importantes para a vida de uma pessoa: caráter, habilidade e atitude. O caráter refere-se aos traços morais da personalidade, a habilidade é a competência de uma pessoa para alcançar objetivos, e a atitude é a tendência de julgar situações e escolher ações. O texto sugere que devemos refletir sobre quem temos imitado e se temos sido um bom exemplo para os outros.
Medellin ciudad de luz, sinónimo de cultura e historia abre sus puertas para mostrar su arquitectura que evoca el patrimonio de la ciudad.
Ven disfruta Medellin!
Some places to visit near Bangalore include Bannerghatta National Park which is home to various wildlife, the Big Banyan Tree and Dodda Alada Mara which are large trees offering scenic views, Wonder La which is an amusement park, and Ranganatha Swamy Temple, Savandurga Hills, and Shivaganga Hill which offer beautiful natural scenery. The Janapada Loka folk art museum and town of Ramanagara are also attractions near Bangalore.
Some places to visit near Bangalore include Bannerghatta National Park which is home to various wildlife, the Big Banyan Tree and Dodda Alada Mara which are large trees offering scenic views, Wonder La which is an amusement park, and Ranganatha Swamy Temple, Savandurga Hills, and Shivaganga Hill which offer beautiful natural scenery. The Janapada Loka folk art museum and town of Ramanagara are also attractions near Bangalore.
Este documento contiene 26 preguntas de opción múltiple sobre conceptos básicos de informática dirigidas a estudiantes de enfermería. Las preguntas cubren temas como tipos de conectores, características de procesadores, generaciones de computadoras, componentes de hardware y memoria. El objetivo es evaluar el nivel de conocimiento de los estudiantes sobre estos conceptos fundamentales de informática.
This document is a transcript from North-Kazakhstan State University named after M.Kozybayev confirming that Zhamal Zakriyayevna Chikabayeva received a diploma in 2008, conferring upon her the qualification of a Teacher of Foreign Languages. The transcript details her entrance to the university in 2003, her course of study in Foreign Language: two Foreign Languages over 5 years, her course works and examinations, and 180 hours of pedagogical practice in her main language and 252 hours in her second language. The document contains translations and certifications of authenticity from Russian to English and signatures of university officials.
This document provides summaries of several PLC lab assignments focused on programming concepts like subroutines, jumps, comparisons, conversions, and alarms. The labs helped students learn advanced PLC functions beyond basic inputs and outputs. Some challenges included nesting a subroutine incorrectly, which caused crashes until resolved. Overall, the labs improved understanding of PLC programming and control logic despite simulator difficulties at times. References included the lab manual and LogixPro software.
Building Cultural Awareness through EmotionPresented By Team .docxhartrobert670
Building Cultural Awareness through Emotion
Presented By: Team A
Psy450 - Diversity and
Cultural Factors
in Psychology
9/21/15
Stefanie Krasner
Introduction
Make Effective Presentations
Using Awesome Backgrounds
Engage your Audience
Capture Audience Attention
Understanding Chinese Culture
Make Effective Presentations
Using Awesome Backgrounds
Engage your Audience
Capture Audience Attention
The Human Being and Emotion
Product A
Feature 1
Feature 2
Feature 3
Product B
Feature 1
Feature 2
Feature 3
The Human Being and Emotion
Make Effective Presentations
Using Awesome Backgrounds
Engage your Audience
Capture Audience Attention
Universality of Emotion
Product A
Feature 1
Feature 2
Feature 3
Product B
Feature 1
Feature 2
Feature 3
Universality of Emotion
Make Effective Presentations
Using Awesome Backgrounds
Engage your Audience
Capture Audience Attention
Cultural Difference in Emotion
Product A
Feature 1
Feature 2
Feature 3
Product B
Feature 1
Feature 2
Feature 3
Cultural Differences in Emotion
Make Effective Presentations
Using Awesome Backgrounds
Engage your Audience
Capture Audience Attention
Cultural Awareness and Effective Communications
Product A
Feature 1
Feature 2
Feature 3
Product B
Feature 1
Feature 2
Feature 3
Cultural Awareness and Effective Communications
Make Effective Presentations
Using Awesome Backgrounds
Engage your Audience
Capture Audience Attention
Conclusion
Product A
Feature 1
Feature 2
Feature 3
Product B
Feature 1
Feature 2
Feature 3
References
Matsumoto, D., & Juang, L. (2013). Culture and psychology (5th ed.). Belmont, CA: Wadsworth Cengage Learning.
References
Matsumoto, D., & Juang, L. (2013). Culture and psychology (5th ed.). Belmont, CA: Wadsworth Cengage Learning.
References
Matsumoto, D., & Juang, L. (2013). Culture and psychology (5th ed.). Belmont, CA: Wadsworth Cengage Learning.
Ch 3 PLCs and Processing I/O 1
Chapter 3 PLCs and Processing I/O
Introduction
After an introduction of PLCs in chapter one, various characteristics of the PLC need to be
discussed. The purpose now is to discuss what parts constitute a modern PLC and how these
parts interface. The topology of a PLC system is also discussed as to how PLCs are distributed
in a manufacturing environment to best control a process efficiently.
Since each is electronic and operates using one or more microprocessors, a 5 volt power supply
and CPU (central processing unit) are the core of the PLC. Included in the CPU is a computer
with memory and communications hardware to communicate to a programming panel, the I/O,
and to a network which is either peer-to-peer or a multimode network.
Many PLC vendors divide the work of the PLC between multiple microprocessors with
coordination handled by a master microprocessor. One processor may be assigned to handle the
I/O. Another may handle the networking and communication to the pro ...
O documento é uma mensagem de apoio e amizade endereçada a amigos, enfatizando a importância da amizade, o desejo de que sejam felizes e possam contar com o remetente sempre que precisarem.
The document appears to list the names of several soccer teams without additional context. It includes teams such as Porta, CSKA Ciccina, Real Pinella, Fede75, FC Coh-Team, Spaccanapoli, Rorscharc, FC Borgo Rosso, and Shamrock Rovers. There is also a number line ranging from 0 to 40 without labels for the units of measurement.
O documento descreve onde a água se encontra na natureza nos estados líquido, sólido e gasoso. Explica que apesar de a Terra ser chamada de "planeta água", os recursos disponíveis para consumo humano são limitados. Também aborda a importância da conservação da água e o ciclo hidrológico.
Este documento presenta diferentes teorías sobre la personalidad. Define la personalidad como un conjunto de factores o rasgos que caracterizan la forma de actuar de una persona. Describe cinco factores principales: amabilidad, extraversión, estabilidad emocional, responsabilidad y apertura a la experiencia. También presenta las etapas del desarrollo humano según la teoría de Erikson, desde la infancia hasta la adultez joven, describiendo los desafíos propios de cada etapa.
El documento describe diferentes tipos de periféricos de computadoras, incluyendo discos duros para almacenamiento de datos, impresoras para imprimir documentos, memorias flash portátiles, cintas magnéticas, disquetes, pantallas táctiles y cascos virtuales. Estos periféricos permiten a las computadoras comunicarse con el mundo exterior, almacenar información de manera temporal o permanente, e ingresar y mostrar datos.
O documento discute o ensino de inglês na Educação de Jovens e Adultos (EJA) no Brasil. Apresenta o histórico da EJA no país desde as campanhas de alfabetização de 1940, o perfil diversificado dos alunos da EJA, e sugere metodologias para ensinar inglês levando em conta as características desses alunos.
O documento discute três conceitos importantes para a vida de uma pessoa: caráter, habilidade e atitude. O caráter refere-se aos traços morais da personalidade, a habilidade é a competência de uma pessoa para alcançar objetivos, e a atitude é a tendência de julgar situações e escolher ações. O texto sugere que devemos refletir sobre quem temos imitado e se temos sido um bom exemplo para os outros.
Medellin ciudad de luz, sinónimo de cultura e historia abre sus puertas para mostrar su arquitectura que evoca el patrimonio de la ciudad.
Ven disfruta Medellin!
Some places to visit near Bangalore include Bannerghatta National Park which is home to various wildlife, the Big Banyan Tree and Dodda Alada Mara which are large trees offering scenic views, Wonder La which is an amusement park, and Ranganatha Swamy Temple, Savandurga Hills, and Shivaganga Hill which offer beautiful natural scenery. The Janapada Loka folk art museum and town of Ramanagara are also attractions near Bangalore.
Some places to visit near Bangalore include Bannerghatta National Park which is home to various wildlife, the Big Banyan Tree and Dodda Alada Mara which are large trees offering scenic views, Wonder La which is an amusement park, and Ranganatha Swamy Temple, Savandurga Hills, and Shivaganga Hill which offer beautiful natural scenery. The Janapada Loka folk art museum and town of Ramanagara are also attractions near Bangalore.
Este documento contiene 26 preguntas de opción múltiple sobre conceptos básicos de informática dirigidas a estudiantes de enfermería. Las preguntas cubren temas como tipos de conectores, características de procesadores, generaciones de computadoras, componentes de hardware y memoria. El objetivo es evaluar el nivel de conocimiento de los estudiantes sobre estos conceptos fundamentales de informática.
This document is a transcript from North-Kazakhstan State University named after M.Kozybayev confirming that Zhamal Zakriyayevna Chikabayeva received a diploma in 2008, conferring upon her the qualification of a Teacher of Foreign Languages. The transcript details her entrance to the university in 2003, her course of study in Foreign Language: two Foreign Languages over 5 years, her course works and examinations, and 180 hours of pedagogical practice in her main language and 252 hours in her second language. The document contains translations and certifications of authenticity from Russian to English and signatures of university officials.
This document provides summaries of several PLC lab assignments focused on programming concepts like subroutines, jumps, comparisons, conversions, and alarms. The labs helped students learn advanced PLC functions beyond basic inputs and outputs. Some challenges included nesting a subroutine incorrectly, which caused crashes until resolved. Overall, the labs improved understanding of PLC programming and control logic despite simulator difficulties at times. References included the lab manual and LogixPro software.
Building Cultural Awareness through EmotionPresented By Team .docxhartrobert670
Building Cultural Awareness through Emotion
Presented By: Team A
Psy450 - Diversity and
Cultural Factors
in Psychology
9/21/15
Stefanie Krasner
Introduction
Make Effective Presentations
Using Awesome Backgrounds
Engage your Audience
Capture Audience Attention
Understanding Chinese Culture
Make Effective Presentations
Using Awesome Backgrounds
Engage your Audience
Capture Audience Attention
The Human Being and Emotion
Product A
Feature 1
Feature 2
Feature 3
Product B
Feature 1
Feature 2
Feature 3
The Human Being and Emotion
Make Effective Presentations
Using Awesome Backgrounds
Engage your Audience
Capture Audience Attention
Universality of Emotion
Product A
Feature 1
Feature 2
Feature 3
Product B
Feature 1
Feature 2
Feature 3
Universality of Emotion
Make Effective Presentations
Using Awesome Backgrounds
Engage your Audience
Capture Audience Attention
Cultural Difference in Emotion
Product A
Feature 1
Feature 2
Feature 3
Product B
Feature 1
Feature 2
Feature 3
Cultural Differences in Emotion
Make Effective Presentations
Using Awesome Backgrounds
Engage your Audience
Capture Audience Attention
Cultural Awareness and Effective Communications
Product A
Feature 1
Feature 2
Feature 3
Product B
Feature 1
Feature 2
Feature 3
Cultural Awareness and Effective Communications
Make Effective Presentations
Using Awesome Backgrounds
Engage your Audience
Capture Audience Attention
Conclusion
Product A
Feature 1
Feature 2
Feature 3
Product B
Feature 1
Feature 2
Feature 3
References
Matsumoto, D., & Juang, L. (2013). Culture and psychology (5th ed.). Belmont, CA: Wadsworth Cengage Learning.
References
Matsumoto, D., & Juang, L. (2013). Culture and psychology (5th ed.). Belmont, CA: Wadsworth Cengage Learning.
References
Matsumoto, D., & Juang, L. (2013). Culture and psychology (5th ed.). Belmont, CA: Wadsworth Cengage Learning.
Ch 3 PLCs and Processing I/O 1
Chapter 3 PLCs and Processing I/O
Introduction
After an introduction of PLCs in chapter one, various characteristics of the PLC need to be
discussed. The purpose now is to discuss what parts constitute a modern PLC and how these
parts interface. The topology of a PLC system is also discussed as to how PLCs are distributed
in a manufacturing environment to best control a process efficiently.
Since each is electronic and operates using one or more microprocessors, a 5 volt power supply
and CPU (central processing unit) are the core of the PLC. Included in the CPU is a computer
with memory and communications hardware to communicate to a programming panel, the I/O,
and to a network which is either peer-to-peer or a multimode network.
Many PLC vendors divide the work of the PLC between multiple microprocessors with
coordination handled by a master microprocessor. One processor may be assigned to handle the
I/O. Another may handle the networking and communication to the pro ...
Fuzzy logic is a form of artificial intelligence that can rely on practical human experience to make decisions. It uses a continuum of values between 0 and 1 rather than binary logic's 1 or 0. A fuzzy logic system first defines membership functions to describe linguistic variables like "cold" or "fast." It then creates rules linking input and output membership functions. For example, "If temperature is hot, then fan speed is fast." The system applies these rules to produce a crisp numerical output based on the input values and membership functions. Fuzzy logic has been used successfully in applications like cameras, washing machines, and stock trading programs.
This document summarizes key topics from Chapter 5 of a book on designing embedded systems with PIC microcontrollers, including:
- Visualizing programs with flow diagrams and state diagrams
- Using program branching, subroutines, and delays
- Implementing logical instructions and look-up tables
- Optimizing assembler code and using advanced simulator features like breakpoints and timing measurements
The article describes a new direction in development of static code analyzers - verification of parallel programs. The article reviews several static analyzers which can claim to be called "Parallel Lint".
The document is a class project report for a programmable logic controller (PLC) programming course. It details the objectives, introduction, lab questions, procedures, and results of a group project to design and implement a PLC program to automate a mixing and heating process. Key steps included pumping two ingredients into a tank according to set volumes and times, heating the mixture for a set duration, mixing, and draining the tank. The group went through several revisions to optimize the program and address disagreements over aspects like indicator light logic. In the end, the program met the lab requirements and was a valuable learning experience in teamwork and PLC programming.
The document describes the development of a ladder logic program for a bottle line simulation using LogixPro software. It includes descriptions of the bottle line simulation process, inputs and outputs, conveyors, gates and sensors. The summary provides an overview of the key elements:
The document outlines the design of a ladder logic program to control a bottle line simulation involving checking, filling, separating and packaging bottles based on sensor inputs. It describes the LogixPro software used to create the ladder logic and emulate the PLC. The ladder logic is designed to track bottle properties using bit-shifting instructions, operate conveyors and gates based on sensor states, count bottles and boxes, and display production counts. The logic is meant to start and
The Role Of Software And Hardware As A Common Part Of The...Sheena Crouch
This document discusses the implementation of a software-defined networking (SDN) system using Field Programmable Gate Arrays (FPGAs). It describes an SDN switch core that can modify packet headers based on flow tables and forward packets to different ports. An SDN controller programmed the flow tables and monitored packet flows. Attacker nodes, implemented with a Microblaze processor, transmitted packets to the SDN switch network at programmable rates. The system allowed observation and testing of the SDN switches and network. Hardware and software implementations are discussed to realize the SDN system on FPGAs.
Amit Malik presents research on using return addresses to analyze and detect malicious code. He discusses how return addresses point to the next instruction after a function call. By tracking return addresses during execution, his approach traces program flow and detects deviations, such as calls originating from non-code regions like the stack or heap. This technique can help analyze execution hijacking by exploits and spot system manipulation by unpacked or injected code. While challenging for malware, return address tracing provides a way to better understand and potentially detect some malicious behaviors.
Dynamic debugging in 8085 microprocessorRamaPrabha24
The document discusses dynamic debugging in the 8085 microprocessor. It describes how a debugger helps debug programs by allowing checking of register and memory contents during execution, altering contents, and setting breakpoints. Dynamic debugging checks for errors by observing instruction execution, using tools like single-stepping, register examination, and breakpoints. Single-stepping executes one instruction at a time to check addresses, codes, and flag status. Register examination displays register contents. Breakpoints execute a program in sections to isolate errors. Sample addition and subtraction programs are provided.
Introduction to Embedded C for 8051 and Implementation of Timer and Interrupt...Sivaranjan Goswami
In this tutorial first an introduction to Embedded C is given. A few examples are shown. Then the implementation of timer and interrupt are discussed.
For more tutorials visit:
https://sites.google.com/site/enggprojectece
265 ge8151 problem solving and python programming - 2 marks with answersvithyanila
The document provides sample questions and answers related to problem solving and Python programming. It includes 20 multiple choice questions covering topics like algorithms, pseudo code, flowcharts, recursion, and more. An algorithm is provided to find the minimum of 3 numbers in a list. The key building blocks of an algorithm are also defined as statements, sequence, selection, repetition, and functions.
This document provides an overview of using deep learning algorithms like LSTM and sentiment analysis to predict bitcoin prices. It discusses neural networks and RNNs, why LSTMs are better than RNNs at capturing long-term dependencies. It describes implementing an LSTM model to predict prices from historical data and analyzing sentiment from Twitter tweets. Testing was done and results showed the model could predict prices. Future work includes applying it to other cryptocurrencies and improving performance.
INTRODUCTION TO MACHINE LEARNING FOR MATERIALS SCIENCEIPutuAdiPratama
This lab introduces students to an end-to-end example of applying a machine learning (ML) workflow to a materials science dataset to address a research problem. The lab aims at deepening the conceptual understanding of ML, and while procedural skills such as writing Python code are not the focus of this lab, students will gain experience with a number of standard open source packages by interacting with code snippets through the Jupyter Notebook format and describing what each essential command does.
Level Up Your Security Skills in Splunk EnterpriseSplunk
During this advanced Splunk webinar, Splunk security experts covered the following security scenarios:
- Automated threat intelligence response
- Behavior profiling
- Anomaly detection
- Tracking an attack against the “kill chain”
You can watch a recording of the webinar here: https://splunkevents.webex.com/splunkevents/lsr.php?RCID=8163d71e6fa0646beb8f8354bfac61a1
Debugging and optimization of multi-thread OpenMP-programsPVS-Studio
The task of familiarizing programmers with the sphere of developing parallel applications is getting more and more urgent. This article is a brief introduction into creation of multi-thread applications based on OpenMP technology. The approaches to debugging and optimization of parallel applications are described.
A General Framework for Electronic Circuit VerificationIRJET Journal
This document presents a general framework for formally verifying digital electronic circuits. It discusses representing circuits as finite state machines and using Linear Temporal Logic (LTL) to specify properties to verify. Key points:
- Digital circuits and computer programs are similar in nature, so methods used to verify programs can also verify circuits.
- A circuit can be modeled as a finite state machine by creating a state for every combination of inputs to each logic gate.
- LTL allows specifying temporal properties of the circuit to verify, using operators like "Next", "Until", "Eventually", and "Always".
- The framework was tested on sample circuits, proving properties using a symbolic model checker on the LTL specifications
NIE2206 Electronic Logbook
Name: xxx
Student ID: Uxxx
Term: Winter/Spring (delete as appropriate)
By submitting this logbook I confirm that I understand this is an individual assignment and that this work is entirely my own.
Laboratory Practical 1 - XXX
Laboratory Aim
<Briefly paraphrase lab sheet here. Do not simply cut and paste the material>
Exercise 1 - XXX
Aim of exercise
<Write a short aim for the exercise you are about to undertake, what are you going to do in this exercise and why are you doing it?>
Procedure
<Describe the tasks undertaken and evidence they were carried out by:
Answering any questions posed in the lab sheet
Providing code snippets to showing your solution to a coding exercise
Describing your approach to the code design including noting any calculations
Noting any problems e.g. debugging
Note: You must show evidence that you have completed the set tasks in order to gain credit.>
Remember: Context is the key here. It should be possible for a reader to understand from your logbook, without reference to the lab sheets:
What you did.
Why you did it.
How you did it.
Enter code listings using a fixed width font. Here I have used the Code style built into this template which uses the Consolas font as well as a compact line spacing to make code listings compact and easy to read.
Insert evidence of calculations using the built-in Word equation editor or a Word plug-in like Mathtype.
x=y/x + c become s + c
Outcomes
<Describe the outcome of the exercise. What did you observe? Was it successful? Any unusual results that may need explaining>
Conclusion
<Briefly summarise what was carried out. Be reflective - what did you learn through completing this exercise?>
Exercise 2 - XXX
Aim of exercise
xxx
Procedure
xxx
Outcomes
xxx
Conclusion
xxx
Exercise 3 - XXX
Aim of exercise
xxx
Procedure
xxx
Outcomes
xxx
Conclusion
xxx
Laboratory Practical 2 - XXX
Laboratory Aim
Xxx
Exercise 1 - XXX
Aim of exercise
xxx
Procedure
xxx
Outcomes
xxx
Conclusion
xxx
Exercise 2 - XXX
Aim of exercise
xxx
Procedure
xxx
Outcomes
xxx
Conclusion
xxx
41
5 Lab 5 – Interrupts (part 1)
5.1 Aim
This laboratory practical will introduce you to the concept of interrupts, which are an important
feature of all modern computer systems, including microcontrollers. This lab will enable you to
comprehend the purpose of interrupts, and the way in which they can be utilised to optimise wasteful
processes such as event polling loops. Consideration of the different hardware interrupts available on
the PIC16F877A will be undertaken in this laboratory practical, and procedures will be developed for
their proper configuration and servicing.
5.2 Learning Outcomes
Comprehension of the concept of interrupts and have knowledge of the hardware
interrupts available on the PIC16F877A.
Knowledge of how interrupts are implemented and serviced on the PIC16F877A.
Ability to develop code that utilises i ...
1. EET310 – Programmable Controllers and Robotics
Unit 5
By: Brett Bloomberg
Instructor:
William Routt
Online EET Department
ECPI University
Date: 10/21/2016
ECPI’s Honor Pledge: I pledge to support the Honor System of ECPI. I will refrain from any form of
academic dishonesty or deception, such as cheating or plagiarism. I am aware that as a member of
the academic community it is my responsibility to turn in all suspected violators of the honor code. I
understand that any failure on my part to support the Honor System will be turned over to a Judicial
Review Board for determination. I will report to a Judicial Review Board hearing if summoned.
Brett Bloomberg
2. Objective:
These final labsthatwe are to performhave broughtthe more advancedconceptstolightand made us
betterengineers.We have learnedthatwe canmake PLC’sperformcircuitry,andBooleanoperations
withease.Ourprogramingskillswiththislabhave increasedfromthe knowledgewe learnedfromthe
lecturesandbooks.We learnedhowshiftregisters, NetworkingPLC’s,andone of the mostimportant
trouble shooting.These labshelpeduslearnwhattolookfor whensomethingwasn’tworkingquite
right.
Lab 12-9
Thislab asksus to implementthe shiftregisterspray paintingapplicationprogramshownbelow.The
sequence of operationisasfollows.
Each file bitlocationrepresentsastationonthe line,andthe statusof the bitindicateswhetherornota
part is presentatthe station.
The bit addressI:1/2 detects whetherornota part has come onthe line.
The shiftregistersfunctionisusedtokeeptrackof itemsto be sprayed.A bitshiftleftinstructionisused
to indicate aforwardmotionof the line.Asthe partspassalong the productionline,the shiftregisterbit
patternsrepresentthe itemsonthe conveyorhangertobe painted.LS1is usedtodetectthe hangerand
LS2 to detectthe part.
Whena part tobe paintedanda part hangeroccur in sequence (indicatedbyasequential closingof LS2
followbyLS1 logic1 is inputintothe shiftregister.
The logic1 will cause the undercoatspraygun to operate,andfive stepslater,when1occurs in the shift
register,the topcoatspraygun isoperated.Limitswitch3counts the parts as theyexitthe oven.
The counts obtainedbylimitswitch2and limitswitch3shouldbe equal atthe endof the spraypainting
run. PL1 isenergizedandisan indicationthatthe partscommencingthe spraypaintingrunequal the
parts that have completedit.Logic0 inthe shiftregisterindicatesthatthe conveyorhasnoparts onit to
be sprayedand inhibitsthe operationof the spray.
Operations:
Thisprogram worksininterestingways,butitisa basicshiftregister.Once youknow the basicsof how
theywork,and whatit takes to setthe bitto a zeroor a 1. The requirementsthatthe labasksyouis in
orderto set a 1 inthe 8 bitregisteryoufirstneedlimitswitch2to be set,and thensetlimitswitch1.
The settingof limitswitchone locksthe bitintothe register.When yousetlimitswitch3it meansthat
once limitswitch1 doesgetsetthat it will lockina zerointothe bit register. The shiftregisterisstored
inthe internal bitof B3:0. Thiswill letyousee the whole registerandhow the bitsare shiftingthrough.
WhenbothB3:0 andb3:5 are made each one will displayalightindication.
3. Conclusion:
As youcan see if bothlimitsswitchone andlimitswitchthree are equal itwill lightupa lightthatwill
showwhenboththe inputand the outputof the systemare equal.Thisprogramisfairlysimple indesign
and implicational use of the shiftregister.Settinga1 or a 0 inthe registerisn’thard.TO geta one limit
switch2 needsto be activated,andto seta 0 limitswitchthree needstobe activatedwhile limitswitch
1 isactivated.
4. Lab 12-10
Thislab asksus to implementthe shiftregister programusedtokeeptrackof carriersflowingthrough
the 16 stationsprogram shownbelow.
The program is as follows
Proximity switches #1sense acarrier, while proximityswitch#2sensesapart of the carrier.
Pilotlightsconnectedtooutputmodule O:4turnonas carrieswithpartsmove throughthe machine.
Theyturn off as emptycarriesmove through.
Station#4 isan inspectionstation.If the partfails,the inspectorspushPB1astheyremove the part from
the system.WhichturnsoutputO:4/4 Off.
Reworkisaddedback intothe systemat station#6. Whenthe operatorputs a part on an emptycarrier
he or she pushespb2turningoutputO:4/6 on.
The program is blow.
Thisis a simple program,butithas a huge function.Inorderto make thisprogram shiftthe bitsthrough
the registerwe have tolatch or unlatchto move the bitdownthe O: 4
5.
6. Conclusion:
Thisshiftregisterallowsthe outputstobe usedasthe register.We usedO:4 to monitorthe bitsthat
wentthroughthe register.Eachtime it wouldcounttokeeptrack of the parts onthe system.The lights
will turnoff whenthe spotisemptyinthe physical worldshowingthatthe physical andlogical actually
match up.
Lab 12-11
Thislab asksus to implementthe firstinfirstoutinstructionsetof the shiftregisters.Boththe Fifo
instructionsare outputinstructions,andtheyare usedasa pair.The fifolaodFFLloadsdata from a
source elementandthe FIFOunloadunloadsthe instructiondatafroma file toa destinationword.This
program permitsthe stackingof datain a file.Twoseparate shiftspulsesare required:one toshiftdata
intothe file (load) andthe otherone isshiftdataout of the file (unload).
Thisis a simple firstinfirstoutdata shiftregister,anditworksverywell.We see withthe program
below. Asyoucan see fromthe integertable thatI have addednumbersintothe table todemonstrate
howthisprogram workseach numberthatisentereddoesn’tmatterasmuchas what the program does
withit.
7.
8.
9. What thisprogram doesistakesthe random numbersandsetsthemall to zeros,once thatis done itwill
setthemall to 5’s or the firstnumberthatis inthe shiftregister.Whendealingwithregistersof this
nature it isimportantto rememberthatitisfirstinfirstout. Thismeansthat if the firstnumberinis a 5
the last numberwill travel all the waydownthe registeruntil itisunloaded.Thiswill setthe entire
registeras5’s since it traveleddownthe line as5’s.Youcan resetthisbyunloadingall of the numbers
and loadingina zero.Thiswill loadinzerosuntil itiscompleted.
13-3 Trouble shooting
Thislab asksus to lookat the PLC program and execute tosequentiallyturnPL1 off for5 secondsandon
for 10 secondswheneverinputaisclosed.Troubleshootthe circuitandidentifywhatneedstobe
changedto have itoperate properly.Use the I/osimulatorscreenandthe following.The firstpicture
belowisthe startingprogram.Thisprogram has errorsin itthat don’treallyallow the programto
operate properly,asthe applicationisdesiredtooperate. We see thatthe systemdoesn’tturnproperly.
I noticedthatthe needforinternal bitwasunneeded.The firstprogramisthe books,andthe secondis
my changedprogram.
10. I addedthe timerlatchto the firstrung,whichmakesthe pushbuttonandusernotworry abouthaving
to holddownthe pushbuttonto keepthe programgoinglatchinginthe timerintoit allowsthe userto
justhave to pushthe buttoninorderto start the program.My secondchange was to remove the
internal bitusedtostopthe timersandthe latchedinfirstcounter.I removedthatbecause itwas
redundantanddidn’tneedtobe inthe program.Once the secondtimerisdone counteritturnsoff the
firsttimerandturns off the system.Whenthe secondtimeriscounteritturns onPL1.
11. Havingto thinkaboutwaysto make a programwork fromsomeone else’sprogramcertainlymakes
thingsinteresting.Havingtounderstandtheirlogicof whytheyprogramedthe things thatthey
programed,andfindingoutwhatisnecessaryandwhat isnot. Beingable tounderstandtheirlogiccan
be difficult.Ithinkthere isn’tarightandwrong wayto program. There are easierways,butthere isno
rightanswerinorder to make somethingworkornot.You can have a programwith10 rungs dothe
same thingwitha program with2. It all dependsonhow youthinkof the program and the applicationat
hand.Trouble shootingaPLC isdifferentthananythingelse inthe worldof automation.It’sthe code or
the brainof howthe systemworks.It’snotsomethingthatcomeseasytoeveryone,butwhenyouhave
that knowledgeandabilitytosee howthe code shouldflow verseswhatitsactuallydoingisaskill thatis
highlyvaluable.
Lab 13-4
Thislab asksus to construct a simulatedPLCprogramforthe program editingandcontrol.The program
isgivenandwe have tofollowinstructionsonwhatto doin orderto make the program workproperly.
The PLC program and requirementsare listedbelow.
12. Once we made all the changesthe program lookedlikethis.
13. As youcan see I may nothave followedthe directionscompletely.The directionswerealittle hardto
understandintermsof whatthe start and runrung were andwhichrung was whichsince myprogram
startedwithrung 0 and the drawingstartedwithrung1. Thisyoumay thinkisa simple mathproblem,
but whenyouare deletingmultiple rungsandinsertingthemaswell youlosewhichrungwassupposed
to be remove andwhichone wasn’t.Thisbringsup a whole listof communicationerrorsthatcan
happenwhentryingtocommunicate tothe program whatthe program needstodo, andwhat words
and the tone of howto make the corrections.
Conclusions:
Since wrappingupthisPLC laband the mainPLC course I have foundor renewedmyenjoymentfor
automationandplc programming.Iam veryinterestedinlearningmore aboutroboticsandhow to
program themas well.Iwishwe gotmore intoroboticsand their applications,butthiswasa veryfun
course.I didactuallylearna lotand had a verygoodrefresher.We learnedaboutshiftregistersand
othertopicsthat we didn’tlearnaboutinthe main course whichIthoughtwas veryinteresting. I
enjoyedthiscourse andIam excitedthatmytime here iscomingto an end.I am hopingthatwithall my
experience Iwill findmyeducationagoodreturnon investment,andbe fulfilled.Thiswill be ajourney.
References:
Petruzella,F.(2011) LogixproPLC labmamual foruse withprogrammable logiccontrollers( fourthed).
NewYork,NY: McGraw-Hill
Petruzella,F.D.(2011). LogixPro PLClab manualforusewith programmablelogiccontrollers. NewYork,
NY: McGraw-Hill.
LogixPro(VersionTLP) [Computersoftware].(n.d.).