RASPBERRY PI Introduction and Ham Applications
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4. Manage-Green Computing-Nagaraju Vassey
BEST: International Journal of Management, Information Technology and Engineering (BEST: IJMITE) Vol. 1, Issue 1, Oct 2013, 23-28 © BEST Journals GREEN COMPUTING A MODERN APPROACHES TO INFORMATION TECHNOLOGY V. NAGARAJU Faculty Member, Department of M.C.A, Andhra University Campus, Kakinada, Andhra Pradesh, India ABSTRACT Green computing is the practice of using computing resources efficiently. Modern IT relies upon a complicated mix of people, networks, and hardware, as such a green computing initiative must be systematic in nature, and address increasingly sophisticated problems. Green computing is the utmost requirement to protect environment and save energy along with operational expenses in today’s increasingly competitive world. Green technology focuses on reducing the environmental impact of industrial processes and innovative technologies caused by the Earth’s growing population. It has taken upon itself the goal to provide society’s needs in ways that do not damage the natural resources. This means creating fully recyclable products, reducing pollution, proposing alternative technologies in various fields, and creating a center of economic activity around technologies that benefit the environment. The huge amount of computing manufactured worldwide has a direct impact on environment issues, and scientists are conducting numerous studies in order to reduce the negative impact of computing technology on our natural resources. A central point of research is testing and applying alternative nonhazardous materials in the products’ manufacturing process. KEYWORDS: Proposing Alternative Technologies in Various Fields, "Green Computing", Maximize Energy Efficiency during the Product's Lifetime INTRODUCTION Overview of Green Computing In 1992, the U.S. Environmental Protection Agency launched Energy Star, a voluntary labeling program which is designed to promote and recognize energy-efficiency in monitors, climate control equipment, and other technologies. -
User Manual - S.USV Solutions Compatible with Raspberry Pi, up Board and Tinker Board Revision 2.2 | Date 07.06.2018
User Manual - S.USV solutions Compatible with Raspberry Pi, UP Board and Tinker Board Revision 2.2 | Date 07.06.2018 User Manual - S.USV solutions / Revision 2.0 Table of Contents 1 Functions .............................................................................................................................................. 3 2 Technical Specification ........................................................................................................................ 4 2.1 Overview ....................................................................................................................................... 5 2.2 Performance .................................................................................................................................. 6 2.3 Lighting Indicators ......................................................................................................................... 6 3 Installation Guide................................................................................................................................. 7 3.1 Hardware ...................................................................................................................................... 7 3.1.1 Commissioning S.USV ............................................................................................................ 7 3.1.2 Connecting the battery .......................................................................................................... 8 3.1.3 Connecting the external power supply ................................................................................. -
Building a Distribution: Openharmony and Openmandriva
Two different approaches to building a distribution: OpenHarmony and OpenMandriva Bernhard "bero" Rosenkränzer <[email protected]> FOSDEM 2021 -- February 6, 2021 1 MY CONTACT: [email protected], [email protected] Way more important than that, he also feeds LINKEDIN: dogs. https://www.linkedin.com/in/berolinux/ Bernhard "bero" Rosenkränzer I don't usually do "About Me", but since it may be relevant to the topic: Principal Technologist at Open Source Technology Center since November 2020 President of the OpenMandriva Association, Contributor since 2012 - also a contributor to Mandrake back in 1998/1999 2 What is OpenHarmony? ● More than an operating system: Can use multiple different kernels (Linux, Zephyr, ...) ● Key goal: autonomous, cooperative devices -- multiple devices form a distributed virtual bus and can share resources ● Initial target devices: Avenger 96 (32-bit ARMv7 Cortex-A7+-M4), Nitrogen 96 (Cortex-M4) ● Built with OpenEmbedded/Yocto - one command builds the entire OS ● Fully open, developed as an Open Source project instead of an inhouse product from the start. ● For more information, visit Stefan Schmidt's talk in the Embedded devroom, 17.30 and/or talk to us at the Huawei OSTC stand. 3 What is OpenMandriva? ● A more traditional Linux distribution - controlled by the community, continuing where Mandriva left off after the company behind it went out of business in 2012. Its roots go back to the first Mandrake Linux release in 1998. ● Originally targeting only x86 PCs - Support for additional architectures (aarch64, armv7hnl, RISC-V) added later ● Repositiories contain 17618 packages, built and updated individually, assembled into an installable product with omdv-build-iso or os-image-builder. -
Operativni Sistem — Part 1 — Operativni Sistem Ubuntu Desktop
operativni sistem I služi da bi pokretali i koristili programe I win, Mac OS X, GNU/Linux, BSD, Solaris, OpenIndiana, . operativni sistem I GNU/Linux, distribucije: — part 1 — I Ubuntu I Linux Mint I fedora I debian I openSUSE I KNOPPIX (sjajno za probu i popravke, live DVD, live USB disk, “live medium”) I ... distrowatch I i jedna knjiga: linux from scratch Ubuntu... c Predrag Pejović, I I . i bas za hardline free-distros Ubuntu desktop environments I www.ubuntu.com I desktop, server, Kubuntu, Xubuntu, Lubuntu, Edubuntu, I kod windows samo win Ubuntu GNOME, Ubuntu MATE . menja se . I duga istorija pre toga, Xerox, Apple, . (Gnubuntu, Ubuntu-libre, Gobuntu) I kod GNU/Linux mnoštvo desktop environment mogućnosti I dnload, narezati DVD ili napraviti USB startup disk I popularni GNOME, KDE, Xfce, LXDE, MATE, Cinnamon, do I narezati? InfraRecorder, http://infrarecorder.org/, skoro Unity... GPLv3 I svaki od desktop environments ima svoje motive, istoriju, I pre instalacije PROBATI, live DVD, live USB disk, “live izgled, . HIG medium” I na kraju sve skoro isto, ali treba vremena da se to shvati . I može da se napravi USB startup disk, uputstvo . I možete da instalirate i štošta drugo: GNOME, MATE, Ubuntu, instalacije I Cinnamon, Cairo,... I samo Ubuntu I dual boot (dva diska? pazite!) I sjajna zabava kada imate višak vremena I wubi, inside windows, prošlost? I VirtualBox, iso file, + some proprietary drivers . setting up the system . desktop environment . DEFAULT! I instalira se operativni sistem . I zašto default? I . proprietary drivers (uglavnom graphichs i wlan) . I insistiramo na defaults . proprietary codecs . ogg? http://xiph.org/ I I customize sami . -
A Low-Cost Deep Neural Network-Based Autonomous Car
DeepPicar: A Low-cost Deep Neural Network-based Autonomous Car Michael G. Bechtely, Elise McEllhineyy, Minje Kim?, Heechul Yuny y University of Kansas, USA. fmbechtel, elisemmc, [email protected] ? Indiana University, USA. [email protected] Abstract—We present DeepPicar, a low-cost deep neural net- task may be directly linked to the safety of the vehicle. This work based autonomous car platform. DeepPicar is a small scale requires a high computing capacity as well as the means to replication of a real self-driving car called DAVE-2 by NVIDIA. guaranteeing the timings. On the other hand, the computing DAVE-2 uses a deep convolutional neural network (CNN), which takes images from a front-facing camera as input and produces hardware platform must also satisfy cost, size, weight, and car steering angles as output. DeepPicar uses the same net- power constraints, which require a highly efficient computing work architecture—9 layers, 27 million connections and 250K platform. These two conflicting requirements complicate the parameters—and can drive itself in real-time using a web camera platform selection process as observed in [25]. and a Raspberry Pi 3 quad-core platform. Using DeepPicar, we To understand what kind of computing hardware is needed analyze the Pi 3’s computing capabilities to support end-to-end deep learning based real-time control of autonomous vehicles. for AI workloads, we need a testbed and realistic workloads. We also systematically compare other contemporary embedded While using a real car-based testbed would be most ideal, it computing platforms using the DeepPicar’s CNN-based real-time is not only highly expensive, but also poses serious safety control workload. -
D I E B Ü C H S E D E R P a N D O R a Seite 1
D i e B ü c h s e d e r P a n d o r a Infos zur griechischen Mythologie siehe: http://de.wikipedia.org/wiki/B%C3%BCchse_der_Pandora ______________________________________________________________________________________________________________________________________________________ „Das Öffnen der Büchse ist absolute Pflicht, um die Hoffnung in die Welt zu lassen!“ Nachdruck und/oder Vervielfältigungen, dieser Dokumentation ist ausdrücklich gestattet. Quellenangabe: Der Tux mit dem Notebook stammt von der Webseite: http://www.openclipart.org/detail/60343 1. Auflage , © 9-2012 by Dieter Broichhagen | Humboldtstraße 106 | 51145 Köln. e-Mail: [email protected] | Web: http://www.broichhagen.de | http://www.illugen-collasionen.com Satz, Layout, Abbildungen (wenn nichts anderes angegeben ist): Dieter Broichhagen Alle Rechte dieser Beschreibung liegen beim Autor Gesamtherstellung: Dieter Broichhagen Irrtum und Änderungen vorbehalten! Seite 1 - 12 D i e B ü c h s e d e r P a n d o r a Infos zur griechischen Mythologie siehe: http://de.wikipedia.org/wiki/B%C3%BCchse_der_Pandora ______________________________________________________________________________________________________________________________________________________ Hinweis: Weitere Abbildungen von meiner „Büchse der Pandora“ finden Sie unter http://broichhagen.bplaced.net/ilco3/images/Pandora-X1.pdf Bezeichnungen • SheevaPlug ist kein Katzenfutter und kein Ausschlag • DreamPlug ist kein Auslöser für Alpträume • Raspberry Pi ist kein Himbeer-Kuchen • Pandaboard ist kein Servbrett für Pandabären • Die „Büchse der Pandora“ ist keine Legende Was haben SheevaPlug, DreamPlug, Raspberry Pi und Pandaboard gemeinsam? Sie haben einen ARM und sind allesamt Minicomputer. Wer einen ARM hat, ist nicht arm dran. Spaß bei Seite oder vielmehr, jetzt geht der Spaß erst richtig los. Am Anfang war der ... SheevaPlug Das Interesse wurde durch Matthias Fröhlich geweckt, der einen SheevaPlug- Minicomputer vor 2 Jahren im Linux- Workshop vorstellte. -
Ubuntu: Unleashed 2017 Edition
Matthew Helmke with Andrew Hudson and Paul Hudson Ubuntu UNLEASHED 2017 Edition 800 East 96th Street, Indianapolis, Indiana 46240 USA Ubuntu Unleashed 2017 Edition Editor-in-Chief Copyright © 2017 by Pearson Education, Inc. Mark Taub All rights reserved. Printed in the United States of America. This publication is protected Acquisitions Editor by copyright, and permission must be obtained from the publisher prior to any prohib- Debra Williams ited reproduction, storage in a retrieval system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. For information Cauley regarding permissions, request forms and the appropriate contacts within the Pearson Managing Editor Education Global Rights & Permissions Department, please visit www.pearsoned.com/ permissions/. Sandra Schroeder Many of the designations used by manufacturers and sellers to distinguish their Project Editor products are claimed as trademarks. Where those designations appear in this book, and Lori Lyons the publisher was aware of a trademark claim, the designations have been printed with initial capital letters or in all capitals. Production Manager The author and publisher have taken care in the preparation of this book, but make Dhayanidhi no expressed or implied warranty of any kind and assume no responsibility for errors or omissions. No liability is assumed for incidental or consequential damages in Proofreader connection with or arising out of the use of the information or programs contained Sasirekha herein. Technical Editor For information about buying this title in bulk quantities, or for special sales opportunities (which may include electronic versions; custom cover designs; and content José Antonio Rey particular to your business, training goals, marketing focus, or branding interests), Editorial Assistant please contact our corporate sales department at [email protected] or (800) 382-3419. -
End-To-End Learning for Autonomous Driving Robots
End-to-End Learning for Autonomous Driving Robots Anthony Ryan 21713293 Supervisor: Professor Thomas Bräunl GENG5511/GENG5512 Engineering Research Project Submitted: 25th May 2020 Word Count: 8078 Faculty of Engineering and Mathematical Sciences School of Electrical, Electronic and Computer Engineering 1 Abstract This thesis presents the development of a high-speed, low cost, end-to-end deep learning based autonomous robot driving system called ModelCar-2. This project builds on a previous project undertaken at the University of Western Australia called ModelCar, where a robotics driving system was first developed with a single LIDAR scanner as its only sensory input as a baseline for future research into autonomous vehicle capabilities with lower cost sensors. ModelCar-2 is comprised of a Traxxas Stampede RC Car, Wide-Angle Camera, Raspberry Pi 4 running UWA’s RoBIOS software and a Hokuyo URG-04LX LIDAR Scanner. ModelCar-2 aims to demonstrate how the cost of producing autonomous driving robots can be reduced by replacing expensive sensors such as LIDAR with digital cameras and combining them with end-to-end deep learning methods and Convolutional Neural Networks to achieve the same level of autonomy and performance. ModelCar-2 is a small-scale application of PilotNet, developed by NVIDIA and used in the DAVE-2 system. ModelCar-2 uses TensorFlow and Keras to recreate the same neural network architecture as PilotNet which features 9 layers, 27,000,000 connections and 252,230 parameters. The Convolutional Neural Network was trained to map the raw pixels from images taken with a single inexpensive front-facing camera to predict the speed and steering angle commands to control the servo and drive the robot. -
Press Release Linutop OS XS Endraftb
PRESS RELEASE Linutop Operating System is now available for Raspberry Pi Configuring an Internet kiosk becomes easier, for Internet access, digital signage. Paris, France – April 23 rd , 2014 – Linutop, specialized in energy-efficient IT solutions, today announced the new version of its Operating System compatible with Raspberry Pi: Linutop OS XS. New Linutop OS XS is a customised version of Raspbian with XFCE classic graphic environment; it is supplied with major Linux software, Epiphany, LibreOffice 4, VLC 2 and Linutop Kiosk and provide ready- to-use solution for professionals. Linutop OS for Raspberry Pi benefits: - A New Linutop Kiosk – Designed to configure a secured Internet access point and/or Digital Signage in few clicks: with toolbar or not, to block certain websites or to lock on designated websites. - Digital Signage – Linutop Kiosk can be configured to display full screen: images (JPEG, PNG...), URLs, Web Page, music, HD video files and even PDF, compatible with Linutop.tv broadcast system. - Ready to use & Quick to configure - Graphical configuration Panel - Hardware acceleration for VLC - Security and privacy - Boot Time < 30 seconds Compatibility: Raspberry Pi B, B+ and 2. Linutop OS XS is available now. Free version demo (for SD Card) www.linutop.com/software/download.en.html Linutop OS XS Specifications Linutop OS Applications Supported Formats Linutop’s Kiosk Software, Linutop Configuration Panel, Documents: Epiphany, Libre Office 4, VLC Media Player 2 DOC, DOCX, XLS, XLSX, PPT, PPTX, PDF, RAR, ZIP ... PDF Reader, Text Editor, Multimedia: On Screen Keyboard, Picture Viewer, File MP3, MP4, MKV, AVI, FLV, MOV ... Manager, VNC Compatibility : Raspbian Installable LAMP Server Media : SD card APACHE, My SQL, PHP The reseller's prices are available on the website. -
Raspberry Pi Market Research
Raspberry Pi Market Research Contents MARKET ................................................................................................................................................... 3 CONSUMERS ............................................................................................................................................ 8 COMPETITORS ....................................................................................................................................... 12 Element14 ......................................................................................................................................... 12 Gumstix- Geppetto Design ............................................................................................................... 14 Display Module .................................................................................................................................. 17 CoMo Booster For Raspberry Pi Compute Module (Geekroo Technologies ) ................................... 18 2 MARKET When the first Raspberry PI (Pi) was released in February 2012 it made a big impact that extended well beyond the education world for which it was touted. The Pi became a staple amongst the hobbyist and professional maker communities and was used for building everything from media centers, home automation systems, remote sensing devices and forming the brains of home made robots. It has recently been announced that over 5m Raspberry Pi’s have been sold since its inception, making it the best selling -
For the ODROID-N2 September 1, 2019
Five-Minute Fun with your Monku R1: A Sega Genesis Handheld SD Card September 1, 2019 Now that you have your cool new retro gaming console all set up and you're enjoying playing some retro games, let's take a moment to think about what else we can do with our ODROID device. You'll need a Monku Retro device, like the one we show you how to Linux Gaming: PC-Engine / TurboGrafx - Part 6 September 1, 2019 With this article, we’ve reached the end of the PC-Engine / Turbografx series, which I admit went on much longer than I anticipated. It also was a lot more interesting than I thought it would be. Let’s see what this nal installment will bring, and if the series of famous GO-Tank, Go! - Control a Treaded Bot with Your ODROID-GO September 1, 2019 Using an ODROID-GO handheld gaming system for controlling a couple of small DC motors that are housed inside a treaded tank robot is easier than you may think. This chore is even more remarkable when you learn that only two of the GO’s general purpose input/output (GPIO) pins are used CoreELEC: For the ODROID-N2 September 1, 2019 Kodi has for years been one of the most popular media players and is often recommended when people ask for which multimedia solution to choose as it is available for multiple operating systems and a huge spectrum of devices. The majority of low-cost devices which are bought for the purpose How to Build a Monku Retro Gaming Console - Part 3: Adding The Final Touches September 1, 2019 This is a continuation of the Retro Gaming Console article from last month, where we learned how to congure the software for a retro gaming console. -
Operativni Sistem Ubuntu Desktop Environments Setting up the System
operativni sistem I služi da bi pokretali i koristili programe I win, macOS, GNU/Linux, BSD, Solaris, OpenIndiana, . operativni sistem I GNU/Linux, distribucije: — part 1 — I Ubuntu I Linux Mint I fedora I debian I openSUSE I KNOPPIX (sjajno za probu i popravke, live DVD, live USB disk, “live medium”) I ... distrowatch I i jedna knjiga: linux from scratch Ubuntu... © Predrag Pejović, I I . i baš za hardline free-distros Ubuntu desktop environments I www.ubuntu.com kod windows samo win I desktop, server, Kubuntu, Xubuntu, Lubuntu, Edubuntu, I Ubuntu GNOME, Ubuntu MATE . menja se . (Gnubuntu, I duga istorija pre toga, Xerox, Apple, . Ubuntu-libre, Gobuntu) I kod GNU/Linux mnoštvo desktop environment mogućnosti I dnload, narezati DVD ili napraviti USB startup disk I popularni GNOME, KDE, Xfce, LXDE, MATE, Cinnamon, do I narezati? InfraRecorder, http://infrarecorder.org/ skoro Unity... I USB startup? na win https://rufus.ie/ I svaki od desktop environments ima svoje motive, istoriju, izgled, . HIG I pre instalacije PROBATI, live DVD, live USB disk, “live medium” I na kraju sve skoro isto, ali treba vremena da se to shvati . I Ubuntu, instalacije I možete da instalirate i štošta drugo: GNOME, MATE, I samo Ubuntu Cinnamon, Cairo,... dual boot (dva diska? pazite!) I I sjajna zabava kada imate višak vremena I wubi, inside windows, prošlost I VirtualBox, iso file, + some proprietary drivers . setting up the system . instaliranje programa . I instalira se operativni sistem . I . proprietary drivers (uglavnom graphichs i wlan) . I . proprietary codecs . ogg? http://xiph.org/ 1. Ununtu Software I programi se instaliraju iz repository .