5,453 research outputs found
SD card projects using the PIC microcontroller / Dogan Ibrahim.
No full textbook fair 2012xxiii, 545 p. :PIC Microcontrollers are a favorite in industry and with hobbyists. These microcontrollers are versatile, simple, and low cost making them perfect for many different applications. The 8-bit PIC is widely used in consumer electronic goods, office automation, and personal projects. Author, Dogan Ibrahim, author of several PIC books has now written a book using the PIC18 family of microcontrollers to create projects with SD cards.
This book is ideal for those practicing engineers, advanced students, and PIC enthusiasts that want to incorporate SD Cards into their devices. SD cards are cheap, fast, and small, used in many MP3 players, digital and video cameras, and perfect for microcontroller applications.
Complete with Microchip's C18 student compiler and using the C language this book brings the reader up to speed on the PIC 18 and SD cards, knowledge which can then be harnessed for hands-on work with the eighteen projects included within. Two great technologies are brought together in this one practical, real-world, hands-on cookbook perfect for a wide range of PIC fans
Designing embedded systems with 32-bit PIC microcontrollers and MikroC
No full textThe new generation of 32-bit PIC microcontrollers can be used to solve the increasingly complex embedded system design challenges faced by engineers today. This book teaches the basics of 32-bit C programming, including an introduction to the PIC 32-bit C compiler. It includes a full description of the architecture of 32-bit PICs and their applications, along with coverage of the relevant development and debugging tools. Through a series of fully realized example projects, Dogan Ibrahim demonstrates how engineers can harness the power of this new technology to optimize their embedded desig
Designing embedded systems with 32-bit PIC microcontrollers and MikroC /
No full textThe new generation of 32-bit PIC microcontrollers can be used to solve the increasingly complex embedded system design challenges faced by engineers today. This book teaches the basics of 32-bit C programming, including an introduction to the PIC 32-bit C compiler. It includes a full description of the architecture of 32-bit PICs and their applications, along with coverage of the relevant development and debugging tools. Through a series of fully realized example projects, Dogan Ibrahim demonstrates how engineers can harness the power of this new technology to optimize their embedded design.Online resource; title from PDF title page (ebrary, viewed September 16, 2013).Front Cover; Designing Embedded Systems with 32-Bit PIC Microcontrollers and MikroC; Copyright; Contents; Preface; Acknowledgments; Chapter 1 -- Microcomputer Systems; 1.1 Introduction; 1.2 Microcontroller Systems; 1.3 Microcontroller Features; 1.4 Microcontroller Architectures; 1.5 8, 16, or 32Bits?; 1.6 Number Systems; 1.7 Converting Binary Numbers into Decimal; 1.8 Converting Decimal Numbers into Binary; 1.9 Converting Binary Numbers into Hexadecimal; 1.10 Converting Hexadecimal Numbers into Binary; 1.11 Converting Hexadecimal Numbers into Decimal.1.12 Converting Decimal Numbers into Hexadecimal1.13 Converting Octal Numbers into Decimal; 1.14 Converting Decimal Numbers into Octal; 1.15 Converting Octal Numbers into Binary; 1.16 Converting Binary Numbers into Octal; 1.17 Negative Numbers; 1.18 Adding Binary Numbers; 1.19 Subtracting Binary Numbers; 1.20 Multiplication of Binary Numbers; 1.21 Division of Binary Numbers; 1.22 Floating Point Numbers; 1.23 Converting a Floating Point Number into Decimal; 1.24 Binary Coded Decimal Numbers; 1.25 The American Standard Code for Information Interchange Table; 1.26 Summary; 1.27 Exercises.Chapter 2 -- PIC32 Microcontroller Series2.1 The PIC32MX360F512L Architecture; 2.2 Summary; 2.3 Exercises; Chapter 3 -- C Programming for 32-Bit PIC Microcontrollers; 3.1 Structure of a Simple mikroC Pro for PIC32 Program; 3.2 Functions; 3.3 PIC32 Microcontroller Specific Features; 3.4 Summary; 3.5 Exercises; Chapter 4 -- mikroC Pro for PIC32 Built-in Library Functions; 4.1 ADC Library; 4.2 LCD Library; 4.3 Software UART Library; 4.4 Hardware UART Library; 4.5 Sound Library; 4.6 ANSI C Library; 4.7 Miscellaneous Library; 4.8 Summary; 4.9 Exercises.Chapter 5 -- PIC32 Microcontroller Development Tools5.1 Software Development Tools; 5.2 Hardware Development Tools; 5.3 mikroC Pro for PIC32 IDE; 5.4 Summary; 5.5 Exercises; Chapter 6 -- Microcontroller Program Development; 6.1 Using the Program Description Language and Flowcharts; 6.2 Examples; 6.3 Representing for Loops in Flowcharts; 6.4 Summary; 6.5 Exercises; Chapter 7 -- Simple PIC32 Microcontroller Projects; 7.1 Project 7.1-LED DICE; 7.2 Project 7.2-Liquid-Crystal Display Event Counting; 7.3 Project 7.3-Creating a Custom LCD Character; 7.4 Project 7.4-LCD Progress Bar.7.5 Project 7.5-Shifting Text on LCD7.6 Project 7.6-External Interrupt-Based Event Counting Using LCD; 7.7 Project 7.7-Switch Contact Debouncing; 7.8 Project 7.8-Timer Interrupt-Based Counting; 7.9 Project 7.9-Temperature Measurement and Display on LCD; 7.10 Project 7.10-Playing a Melody; 7.11 Project 7.11-Playing a Melody Using Push-Button Switches; 7.12 Project 7.12-Generating Sine Wave Using D/A Converter; 7.13 Project 7.13-Communicating with a PC Using the RS232 PORT; 7.14 Project 7.14-Scrolling LCD Display; Chapter 8 -- Advanced PIC32 Projects.The new generation of 32-bit PIC microcontrollers can be used to solve the increasingly complex embedded system design challenges faced by engineers today. This book teaches the basics of 32-bit C programming, including an introduction to the PIC 32-bit C compiler. It includes a full description of the architecture of 32-bit PICs and their applications, along with coverage of the relevant development and debugging tools. Through a series of fully realized example projects, Dogan Ibrahim demonstrates how engineers can harness the power of this new technology to optimize their embedded design.Elsevie
Rubaies of İbrahim Aczî kendî (The last 180 rubaies)
No full text1881-1965 yılları arasında Konya'da yaşayan İbrahim Aczî Kendî, Konya'nın XX. yüzyılda yetiştirdiği önemli şair, gazeteci, araştırmacı, yazar, mutasavvıf ve folklorculardandır. Konya'da öğretmenlik yapan İbrahim Aczî Kendî, Arapça ve Farsça öğrenerek kendini geliştirmiş, tasavvuf, edebiyat ve tarihle ilgili kitaplar hazırlamıştır. İbrahim Aczî Kendî'nin bizzat kendisinin kaleme aldığı, tek nüshası Yusuf Ağa Kütüphanesinde 10465/1 numara ile kayıtlı olan Devr-i Zaman adlı eseri, 360 Farsça rubâî ve bu rubâîlerin Osmanlı Türkçesiyle yazılmış açıklamalarından oluşmaktadır. Bu çalışmada İbrahim Aczî Kendî'nin hayatı incelenmiş, Devr-i Zaman adlı eserinde bulunan 360 rubâînin son 180 tanesi çalışılmıştır. Her bir rubâînin Farsça ana metinleri bilgisayar ortamına aktarılmış, bazen sadece tercüme, bazen de çeşitli açıklamalar içeren Osmanlı Türkçesiyle yazılan kısımlar ise latin harfleriyle aktarılmıştır. İbrahim Aczî Kendî, bu çalışmada ele alınan rubâîlerinde, genellikle ilahi aşk, toplumsal ahlâk, zamandan şikâyet, riya ve kibirden uzak durmanın gerekliliği gibi birçok konuya değinmiştir.İbrahim Aczî Kendî who lived the years between 1881 and 1965 in Konya is an important poet, a journalist, an investigate author, a mystic and a folklorist who raised by Konya in 20th century. İbrahim Aczî Kendi, worked as a tutor in Konya, improved himself by learning Arabian and Persian, prepared books about mysticism, literature and history. Devr-i zaman, which is written by İbrahim Aczî Kendî by himself and whose only transcript is registered with the number 104657/1 in Yusuf Ağa Library, is made of 360 Persian rubaies and their explanation which is written in Ottoman Turkish. In this study İbrahim Aczî Kendî's life and last 180 of 360 Persian rubaies are studied. Each of rubaies' Persian main texts are transferred to electronic environment. Parts that sometimes include translation, sometimes also include various types of explanations written Ottoman Turkish are transferred with Latin letters. İbrahim Aczî Kendî, rubaies that handled in this study, touches on many topics, such as sociel ethics, complaints about today's youht, hypocrisy and staying away from and arrogance
Echocardiographic Dilemma: Misleading Thrombus Appearance Due to Cavitation With Intravascular Hemolysis on a Mechanical Prosthetic Valve
No full textEchocardiographic Dilemma: Misleading Thrombus Appearance Due to Cavitation With Intravascular Hemolysis on a Mechanical Prosthetic Valve Ibrahim Akpinar, MD, Muhammet Rasit Sayin, MD, Turgut Karabag, MD, Mehmet Emin Kalkan, MD, Sait Mesut Dogan, MD, Mustafa Aydin, MD, and Ibrahim C. Haznedaroglu, MD a Zonguldak Karaelmas University, Faculty of Medicine, Department of Cardiology, Zonguldak, Turkey b Ataturk State Hospital, Department of Cardiology, Zonguldak, Turkey c Hacettepe University, Faculty of Medicine, Department of Hematology, Ankara, Turke
External interventions and the duration of civil wars
No full textThe authors combine an empirical model of external intervention, with a theoretical model of civil war duration. Their empirical model of intervention allows them to analyze civil war duration, using"expected"rather than"actual"external intervention as an explanatory variable in the duration model. Unlike previous studies, they find that external intervention is positively associated with the duration of civil war. They distinguish partial third-party interventions that extend the length of war, from multilateral"peace"operations, which have a mandate to restore peace without taking sides - and which typically take place at war's end, or at least when both sides have agreed to a cease-fire. In a future paper, the authors will examine whether partial third-party interventions - whatever their effect on a war's duration - increase the risk of war's recurrence. If that proves true, then even if interventions reduce the length of civil war, they may do so at the cost of further destabilizing the political system, and sowing the seeds of future rebellion.Children and Youth,Peace&Peacekeeping,Post Conflict Reconstruction,Post Conflict Reconstruction,International Affairs,Post Conflict Reconstruction,Social Conflict and Violence,Peace&Peacekeeping,Post Conflict Reconstruction,International Affairs
Message from the editor
No full text 
Message from Editor 
Dear Readers,
It is a great honor for us to publish sixth volume, third issue of Global Journal of Information Technology: Emerging Technologies. 
Global Journal of Information Technology: Emerging Technologies focuses on contemporary research addressing Information technology including emerging technologies, strategy, change, infrastructure, human resources, sourcing, system development and implementation, communications, technology developments, technology futures, national policies and standards.The journal also publishes articles that advance our understanding and application of research approaches and methods covering information technology, its evolution and future prospects. It is intended to be a multi-disciplinary international journal aimed at revealing results of research on information technology. 
The journal seeks to encourage academically robust papers, research, critical reviews and opinions on the organizational, social and management issues associated with significant information-based technologies. Articles focusing on colony algorithm, classification of eeg eye state data and integration of Facebook in high education classrooms have been included in this issue. The topics of the next issue will be different. You can make sure that we will be trying to serve you with our journal with a rich knowledge in which different kinds of topics are discussed in each volume and issue.
A total number of nine (9) manuscripts were submitted for this issue and each paper has been subjected to double-blind peer review process by the reviewers specialized in the related field. At the end of the review process, a total number of three (3) high quality research papers were selected and accepted for publication.
We present many thanks to all the contributors who helped us to publish this issue.
Best regards,
Prof. Dr. Dogan Ibrahim
Editor – in Chief
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Message from editor
No full textDear Readers,

It is a great honor for us to publish Volume 7, Issue 3 of Global Journal of Computer Sciences: Theory and Research. 

Global Journal of Computer Sciences: Theory and Research (GJCS) is an international online journal for scientists and professionals involved in all aspects of computer sciences. This journal serves as an international platform that fosters theoretical and practical issues and new applications for all scientists and professionals from the field of computer sciences including original research and innovative applications from all parts of the world.

Aim of this issue is to give the researchers an opportunity to share the results of their academic studies. There are different research topics discussed in the articles. For example, Farag Homed Ali Kuwil examined the effectiveness measurement of spectral clustering algorithm. Suat Karakaya, Gurkan Kucukyildiz and Hasan Ocak presented a dynamic path planning method for wheeled mobile robots (Dyna-bug). In addition, Gurkan Kucukyildiz, Suat Karakaya and Hasan Ocak proposed a model for the classification of multi-class motor imaginary in EEG using random forest (RF) classifier. Suat Karakaya, Ufuk Akkaya, Nurullah Sekerci, Adem Karagoz, Ali Ugur Ozay, Gurkan Kucukyildiz and Hasan Ocak discussed virtual-reality-based remote-controlled mobile robot platform. Finally, Papa Djassi examined the effects of fixed and roaming CN on MIPv6 networks.

A total number of twelve (12) manuscripts were submitted for this issue and each paper has been subjected to double-blind peer review process by the reviewers specialized in the related field. At the end of the review process, a total number of five (5) high quality research papers were selected and accepted for publication.

We present many thanks to all the contributors who helped us to publish this issue.

Best regards,

Prof. Dr. Dogan Ibrahim

Editor – in Chief



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Is general anesthesia a risk for myocardium? Effect of anesthesia on myocardial function as assessed by cardiac troponin-i in two different groups (isofluran+N2O inhalation and propofol+fentanyl iv anesthesia)
No full textDemet Dogan Erol1, Ibrahim Ozen21Department of Anaesthesiology and Reanimation, School of Medicine, Kocatepe University, Afyonkarahisar, Turkey; 2Department of Anaesthesiology and Reanimation, Karadeniz Technical University Faculty of Medicine, Trabzon, TurkeyBackground and objectives: Peroperative myocardial infarction (MI) is the most common cause of morbidity and mortality. What is the role of general anesthesia in this process? Is general anesthesia a risk for myocardial infarction? The present study was designed to determine whether the measurement of serum levels of cardiac troponin I (cTnI), a highly sensitive and specific marker for cardiac injury, would help establish the diagnosis of myocardial infarction in two different types of anesthesia.Method: Elective abdominal hysterectomy was planned with the permission of the ethic committee in 40 patients who were 20–45 years range, in ASA-I group, and have a Goldman Cardiac Risk Index-0. The patients were divided into two groups. Isoflurane + N2O was administrated to first group, and Propofol + Fentanyl to second group. cTnI levels were determined before anesthesia, after induction before surgery and 9 hours after the second period respectively.Results: There was no significant difference between the groups by the means of demographic properties, hemodynamic parameters and cTnI levels, and the cTnI levels were determined under the basal levels in all samples.Conclusion: General anesthesia is not a risk for myocardial infarction to state eliminating risk factors and protection hemodynamia cardiac.Keywords: cardiac troponin-I, myocardial infarction, isofluran + N2O inhalation anesthesia, propofol + fentanyl intravenous anesthesia
Experimental and finite element study of the thermal conductivity of alpha-SiAlON ceramics
No full textdogan, battal/0000-0001-5542-4853; uzun, ibrahim/0000-0001-9725-2009The thermal conductivity of monolithic Y-Sm/alpha-SiAlON was evaluated using experimental data and finite element analysis. The thermal diffusivities of Y, Y-Dy, and Y-Ce/alpha-SiAlON ceramics were also investigated experimentally for comparison. The maximum achievable thermal conductivity of Y-Sm/alpha-SiAlON has been calculated by the linear extrapolation of the temperature-based experimental inverse diffusivity data and was used for the numerical calculations. Two-dimensional model microstructures were built on the base of real microstructure images and applied for calculations. Experimental data and numerical calculations were compared for Y-Sm/alpha-SiAlON, and it was revealed that both results are in good agreement
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