Graphics Controllers & Development Tools GRAPHICS SOLUTIONS PRODUCT OVERVIEW GRAPHICS SOLUTIONS
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Schedule 14A Employee Slides Supertex Sunnyvale
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant Filed by a Party other than the Registrant Check the appropriate box: Preliminary Proxy Statement Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) Definitive Proxy Statement Definitive Additional Materials Soliciting Material Pursuant to §240.14a-12 Supertex, Inc. (Name of Registrant as Specified In Its Charter) Microchip Technology Incorporated (Name of Person(s) Filing Proxy Statement, if other than the Registrant) Payment of Filing Fee (Check the appropriate box): No fee required. Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11. (1) Title of each class of securities to which transaction applies: (2) Aggregate number of securities to which transaction applies: (3) Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee is calculated and state how it was determined): (4) Proposed maximum aggregate value of transaction: (5) Total fee paid: Fee paid previously with preliminary materials. Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing. (1) Amount Previously Paid: (2) Form, Schedule or Registration Statement No.: (3) Filing Party: (4) Date Filed: Filed by Microchip Technology Incorporated Pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Company: Supertex, Inc. -
System Design for a Computational-RAM Logic-In-Memory Parailel-Processing Machine
System Design for a Computational-RAM Logic-In-Memory ParaIlel-Processing Machine Peter M. Nyasulu, B .Sc., M.Eng. A thesis submitted to the Faculty of Graduate Studies and Research in partial fulfillment of the requirements for the degree of Doctor of Philosophy Ottaw a-Carleton Ins titute for Eleceical and Computer Engineering, Department of Electronics, Faculty of Engineering, Carleton University, Ottawa, Ontario, Canada May, 1999 O Peter M. Nyasulu, 1999 National Library Biôiiothkque nationale du Canada Acquisitions and Acquisitions et Bibliographie Services services bibliographiques 39S Weiiington Street 395. nie WeUingtm OnawaON KlAW Ottawa ON K1A ON4 Canada Canada The author has granted a non- L'auteur a accordé une licence non exclusive licence allowing the exclusive permettant à la National Library of Canada to Bibliothèque nationale du Canada de reproduce, ban, distribute or seU reproduire, prêter, distribuer ou copies of this thesis in microform, vendre des copies de cette thèse sous paper or electronic formats. la forme de microficbe/nlm, de reproduction sur papier ou sur format électronique. The author retains ownership of the L'auteur conserve la propriété du copyright in this thesis. Neither the droit d'auteur qui protège cette thèse. thesis nor substantial extracts fkom it Ni la thèse ni des extraits substantiels may be printed or otherwise de celle-ci ne doivent être imprimés reproduced without the author's ou autrement reproduits sans son permission. autorisation. Abstract Integrating several 1-bit processing elements at the sense amplifiers of a standard RAM improves the performance of massively-paralle1 applications because of the inherent parallelism and high data bandwidth inside the memory chip. -
Introduction to ASIC Design
’14EC770 : ASIC DESIGN’ An Introduction Application - Specific Integrated Circuit Dr.K.Kalyani AP, ECE, TCE. 1 VLSI COMPANIES IN INDIA • Motorola India – IC design center • Texas Instruments – IC design center in Bangalore • VLSI India – ASIC design and FPGA services • VLSI Software – Design of electronic design automation tools • Microchip Technology – Offers VLSI CMOS semiconductor components for embedded systems • Delsoft – Electronic design automation, digital video technology and VLSI design services • Horizon Semiconductors – ASIC, VLSI and IC design training • Bit Mapper – Design, development & training • Calorex Institute of Technology – Courses in VLSI chip design, DSP and Verilog HDL • ControlNet India – VLSI design, network monitoring products and services • E Infochips – ASIC chip design, embedded systems and software development • EDAIndia – Resource on VLSI design centres and tutorials • Cypress Semiconductor – US semiconductor major Cypress has set up a VLSI development center in Bangalore • VDAT 2000 – Info on VLSI design and test workshops 2 VLSI COMPANIES IN INDIA • Sandeepani – VLSI design training courses • Sanyo LSI Technology – Semiconductor design centre of Sanyo Electronics • Semiconductor Complex – Manufacturer of microelectronics equipment like VLSIs & VLSI based systems & sub systems • Sequence Design – Provider of electronic design automation tools • Trident Techlabs – Power systems analysis software and electrical machine design services • VEDA IIT – Offers courses & training in VLSI design & development • Zensonet Technologies – VLSI IC design firm eg3.com – Useful links for the design engineer • Analog Devices India Product Development Center – Designs DSPs in Bangalore • CG-CoreEl Programmable Solutions – Design services in telecommunications, networking and DSP 3 Physical Design, CAD Tools. • SiCore Systems Pvt. Ltd. 161, Greams Road, ... • Silicon Automation Systems (India) Pvt. Ltd. ( SASI) ... • Tata Elxsi Ltd. -
Embedded Market Study, 2013
2013 EMBEDDED MARKET STUDY Essential to Engineers DATASHEETS.COM | DESIGNCON | DESIGN EAST & DESIGN WEST | EBN | EDN | EE TIMES | EMBEDDED | PLANET ANALOG | TECHONLINE | TEST & MEASUREMENT WORLD 2013 Embedded Market Study 2 UBM Tech Electronics’ Brands Unparalleled Reach & Experience UBM Tech Electronics is the media and marketing services solution for the design engineering and electronics industry. Our audience of over 2,358,928 (as of March 5, 2013) are the executives and engineers worldwide who design, develop, and commercialize technology. We provide them with the essentials they need to succeed: news and analysis, design and technology, product data, education, and fun. Copyright © 2013 by UBM. All rights reserved. 2013 Embedded Market Study 5 Purpose and Methodology • Purpose: To profile the findings of the 2013 results of EE Times Group annual comprehensive survey of the embedded systems markets worldwide. Findings include types of technology used, all aspects of the embedded development process, tools used, work environment, applications, methods and processes, operating systems used, reasons for using and not using chips and technology, and brands and chips currently used by or being considered by embedded developers. Many questions in this survey have been trended over two to five years. • Methodology: A web-based online survey instrument based on the previous year’s survey was developed and implemented by independent research company Wilson Research Group from January 18, 2013 to February 13, 2013 by email invitation • Sample: E-mail invitations were sent to subscribers to UBM/EE Times Group Embedded Brands with one reminder invitation. Each invitation included a link to the survey. • Returns: 2,098 valid respondents for an overall confidence of 95% +/- 2.13%. -
A System-Level Synthetic Circuit Generator for FPGA Architectural Analysis
A System-Level Synthetic Circuit Generator for FPGA Architectural Analysis by Cindy Mark B.A.Sc., Queen’s University, 2006 A THESIS SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF Master of Applied Science in The Faculty of Graduate Studies (Electrical and Computer Engineering) The University Of British Columbia (Vancouver) November, 2008 c Cindy Mark 2008 Abstract Architectural research for Field-Programmable Gate Arrays (FPGAs) tends to use an experimental approach. The benchmark circuits are used not only to compare different architectures, but also to ensure that the FPGA is sufficiently flexible to implement the desired variety of circuits. The most common benchmark circuits used for architectural research are circuits from the Microelectronics Center of North Carolina (MCNC). These circuits are small; they occupy less than 3% [5] of the largest available commercial FPGA. Moreover, these circuits are more representative of the glue logic circuits that were targets of early devices. This contrasts with the trend towards implementing Systems on Chip (SoCs) on FPGAs where several functional modules are integrated into a single circuit which is mapped onto one device. In this thesis, we develop a synthetic system-level circuit generator that connects pre- existing circuits in a realistic manner to build large netlists that share the characteristics of real SoC circuits. This generator is based on a survey of contemporary circuit designs from industrial and academic sources. We demonstrate that these system-level circuits scale well and that their post-routing characteristics match the results of large pre-existing benchmarks better than the results of circuits from previous synthetic generators. -
Coverstory by Robert Cravotta, Technical Editor
coverstory By Robert Cravotta, Technical Editor u WELCOME to the 31st annual EDN Microprocessor/Microcontroller Di- rectory. The number of companies and devices the directory lists continues to grow and change. The size of this year’s table of devices has grown more than NEW PROCESSOR OFFERINGS 25% from last year’s. Also, despite the fact that a number of companies have disappeared from the list, the number of companies participating in this year’s CONTINUE TO INCLUDE directory has still grown by 10%. So what? Should this growth and change in the companies and devices the directory lists mean anything to you? TARGETED, INTEGRATED One thing to note is that this year’s directory has experienced more compa- ny and product-line changes than the previous few years. One significant type PERIPHERAL SETS THAT SPAN of change is that more companies are publicly offering software-programma- ble processors. To clarify this fact, not every company that sells processor prod- ALL ARCHITECTURE SIZES. ucts decides to participate in the directory. One reason for not participating is that the companies are selling their processors only to specific customers and are not yet publicly offering those products. Some of the new companies par- ticipating in this year’s directory have recently begun making their processors available to the engineering public. Another type of change occurs when a company acquires another company or another company’s product line. Some of the acquired product lines are no longer available in their current form, such as the MediaQ processors that Nvidia acquired or the Triscend products that Arm acquired. -
Openscenegraph 3.0 Beginner's Guide
OpenSceneGraph 3.0 Beginner's Guide Create high-performance virtual reality applications with OpenSceneGraph, one of the best 3D graphics engines Rui Wang Xuelei Qian BIRMINGHAM - MUMBAI OpenSceneGraph 3.0 Beginner's Guide Copyright © 2010 Packt Publishing All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior written permission of the publisher, except in the case of brief quotations embedded in critical articles or reviews. Every effort has been made in the preparation of this book to ensure the accuracy of the information presented. However, the information contained in this book is sold without warranty, either express or implied. Neither the authors, nor Packt Publishing and its dealers and distributors will be held liable for any damages caused or alleged to be caused directly or indirectly by this book. Packt Publishing has endeavored to provide trademark information about all of the companies and products mentioned in this book by the appropriate use of capitals. However, Packt Publishing cannot guarantee the accuracy of this information. First published: December 2010 Production Reference: 1081210 Published by Packt Publishing Ltd. 32 Lincoln Road Olton Birmingham, B27 6PA, UK. ISBN 978-1-849512-82-4 www.packtpub.com Cover Image by Ed Maclean ([email protected]) Credits Authors Editorial Team Leader Rui Wang Akshara Aware Xuelei Qian Project Team Leader Reviewers Lata Basantani Jean-Sébastien Guay Project Coordinator Cedric Pinson -
Anthony J. Massa
EMBEDDED SOFTWARE DEVELOPMENT WITH ECOS™ Anthony J. Massa EMBEDDED SOFTWARE DEVELOPMENT WITH ECOS Anthony J. Massa PRENTICE HALL PROFESSIONAL TECHNICAL REFERENCE UPPER SADDLE RIVER, NJ 07458 WWW.PHPTR.COM WWW.PHPTR.COM/MASSA/ Library of Congress Cataloging-in-Publication Data Massa, Anthony J. Embedded software development with eCos / Anthony J. Massa p. cm.--(Bruce Perens' Open source series) ISBN 0-13-035473-2 1. Embedded computer systems--Programming. 2. Application software--Development. 3. Real-time data processing. I. Title. II. Series. QA76.6 .M364317 2002 005.26--dc21 2002035507 Editorial/production supervision: Techne Group Cover design director: Jerry Votta Cover design: Anthony Gemmellaro Art director: Gail Cocker-Bogusz Interior design: Meg Van Arsdale Manufacturing buyer: Maura Zaldivar Editor-in-Chief: Mark L. Taub Editorial assistant: Kate Wolf Marketing manager: Bryan Gambrel Full-service production manager: Anne R. Garcia © 2003 Pearson Education, Inc. Publishing as Prentice Hall Professional Technical Reference Upper Saddle River, New Jersey 07458 This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at <http://www.opencontent.org/openpub/>). Prentice Hall books are widely used by corporations and government agencies for training, marketing, and resale. For information regarding corporate and government bulk discounts please contact: Corporate and Government Sales (800) 382-3419 or [email protected] Other company and product names mentioned herein are the trademarks or registered trademarks of their respective owners. All rights reserved. No part of this book may be reproduced, in any form or by any means, without permission in writing from the publisher. -
MICROCONTROLLER SUPPORT TOOL Tel: +81-45-415-5858
FUJITSU SEMICONDUCTOR LIMITED Nomura Fudosan Shin-yokohama Bldg. 10-23, Shin-yokohama 2-Chome, Kohoku-ku Yokohama Kanagawa 222-0033, Japan MICROCONTROLLER SUPPORT TOOL Tel: +81-45-415-5858 http://jp.fujitsu.com/fsl/en/ For further information please contact: North and South America Asia Pacific FUJITSU SEMICONDUCTOR AMERICA, INC. FUJITSU SEMICONDUCTOR ASIA PTE. LTD. 1250 E. Arques Avenue, M/S 333 151 Lorong Chuan, Sunnyvale, CA 94085-5401, U.S.A. #05-08 New Tech Park 556741 Singapore Tel: +1-408-737-5600 Fax: +1-408-737-5999 Tel : +65-6281-0770 Fax : +65-6281-0220 http://us.fujitsu.com/micro/ http://www.fujitsu.com/sg/services/micro/semiconductor/ Europe FUJITSU SEMICONDUCTOR SHANGHAI CO., LTD. FUJITSU SEMICONDUCTOR EUROPE GmbH Rm. 3102, Bund Center, No.222 Yan An Road (E), Pittlerstrasse 47, 63225 Langen, Germany Shanghai 200002, China Tel: +49-6103-690-0 Fax: +49-6103-690-122 Tel : +86-21-6146-3688 Fax : +86-21-6335-1605 http://emea.fujitsu.com/semiconductor/ http://cn.fujitsu.com/fss/ Korea FUJITSU SEMICONDUCTOR PACIFIC ASIA LTD. FUJITSU SEMICONDUCTOR KOREA LTD. 10/F., World Commerce Centre, 11 Canton Road, 206 Kosmo Tower Building, 1002 Daechi-Dong, Tsimshatsui, Kowloon, Hong Kong Gangnam-Gu, Seoul 135-280, Republic of Korea Tel : +852-2377-0226 Fax : +852-2376-3269 Tel: +82-2-3484-7100 Fax: +82-2-3484-7111 http://cn.fujitsu.com/fsp/ http://kr.fujitsu.com/fmk/ Specifications are subject to change without notice. For further information please contact each office. All Rights Reserved. The contents of this document are subject to change without notice. -
Fr/F2mc Family Softune Realos/Fr/907/896
FUJITSU SEMICONDUCTOR CM71-00322-4E CONTROLLER MANUAL FR/F²MCTM FAMILY IN CONFORMANCE WITH µITRON SPECIFICATIONS SOFTUNETM REALOSTM/FR/907/896 CONFIGURATOR MANUAL FR/F²MCTM FAMILY IN CONFORMANCE WITH µITRON SPECIFICATIONS SOFTUNETM REALOSTM/FR/907/896 CONFIGURATOR MANUAL FUJITSU LIMITED PREFACE ■ Objectives and Intended Readership SOFTUNE REALOS (hereafter called REALOS/FR) is a real-time operating system that runs on Fujitsu FR/F2MC-16/F2MC-8L family controllers and microcontrollers. The SOFTUNE REALOS/ FR kernel specifications comply with the µITRON 3.0 specifications. The SOFTUNE REALOS/ 907/896 kernel specifications comply with the µITRON 2.0 specifications. This manual is intended for engineers who develop products using SOFTUNE REALOS. The manual describes the functions and operation of the SOFTUNE REALOS configurator. Read this manual as a reference. The configurator is software that runs on Windows XP, Windows Me, Windows 2000, Windows 98 and Windows NT 4.0. Readers of this manual should have a fundamental knowledge of the operations of Windows XP, Windows Me, Windows 2000, Windows 98 or Windows NT 4.0 and a basic understanding of the use of embedded software. ■ Trademarks TRON is an abbreviation of “The Real-time Operating system Nucleus.” ITRON is an abbreviation of “Industrial TRON.” µITRON is an abbreviation of “Micro Industrial TRON.” SOFTUNE is a trademark of FUJITSU LIMITED. REALOS (REALtime Operating System) is a trademark of FUJITSU LIMITED. Microsoft, Windows, Windows NT and MS-DOS are registered trademarks of Microsoft Corporation in the U.S. and other countries. The names of products and systems appearing in this manual are trademarks or registered trademarks of their respective companies. -
Welcome to CSE467! Highlights
Welcome to CSE467! Highlights: Course Staff: Bruce Hemingway and Charles Giefer We'll be reading hand-outs and papers from various sources. Course web:http://www.cs.washington.edu/467/ The course work will be built around an embedded-core processor in an FPGA. My office: CSE 464 Allen Center, 206 543-6274 Tools are Active-HDL from Aldec, Synplify, and Xilinx ISE. Today: Course overview Languages are verilog and C. What is computer engineering? Applications in the FPGA will include some audio. What we will cover in this class What is “design”, and how do we do it? You may do this week’s lab at your own time. Basis for FPGAs The project- audio string model CSE467 1 CSE467 2 What is computer engineering? What we will cover in CSE467 CE is not PC design Basic digital design (much of it review) It includes PC design Combinational logic Truth tables & logic gates CE is not necessarily digital design Logic minimization Analog computers Special functions (muxes, decoders, ROMs, etc.) Real-world (analog) interfaces Sequential logic CE is about designing information-processing systems Flip-flops and registers Computers Clocking Networks and networking HW Synchronization and timing State machines Automation/controllers (smart appliances, etc.) Counters Medical/test equipment (CT scanners, etc.) State minimization and encoding Much, much more Moore vs Mealy CSE467 3 CSE467 4 What we will cover (con’t) CSE467 is about design Advanced topics Design is an art Field-programmable gate arrays (FPGAs) You learn -
Finally There Are Output Variables, Defining Data Being Passed Onto the Next Stages
Projekt Resumé I 2016 udgav The Khronos Group Vulkan APIen, med det formål at øge hastigheden på grafikapplikationer, der er CPU-begrænsede. En grafikapplikation er CPU-begrænset, som er når GPUen udfører instrukser hurtigere end CPUen kan sende dem til GPUen. I mod- sætning til tidligere grafik-APIer, så har Vulkan et lavere abstraktionsniveau, og ifølge vores tidligere forskning gør dette APIen svær at anvende. Vi præsenterer PapaGo APIen, der forsøger at øge Vulkans abstraktionsniveau, mens den anvender førnævnte API som sin backend. Vores mål er at skabe en API, hvis abstrak- tionsniveau ligner OpenGLs. Samtidig ønsker vi dog at bibeholde Vulkans statelessness, dens eksplicitte kontrol af GPU-ressourcer samt dens GPU command buffers. Sidstnævnte anvendes til at sende kommandoer til GPUen, og de er centrale i at øge hastigheden af CPU-kode, da de kan genbruges over flere frames og kan optages til i parallel. Vi evaluerer PapaGo’s brugbarhed, hvormed vi introducerer en ny opgavebaseret API- evalueringsmetode baseret på en forgrening af Discount Evaluation. Vores evaluering viser, at vores deltagere, der er mere vante til at programmere med OpenGL eller lignende, hurtigt indpassede sig med vores API. Vi oplevede også at vores deltagere var hurtige til at udføre opgaverne givet til dem. Et performance benchmark blev også udført på PapaGo ved brug af en testapplika- tion. Testapplikationen blev kørt på to forskellige systemer, hvor den første indeholder en AMD Sapphire Radeon R9 280 GPU, imens den anden har en mere kraftfuld NVIDIA GeForce GTX 1060 GPU. I det CPU-begrænsede tilfælde af testen, blev hastigheden af ap- plikationen øget på begge systemer når kommandoer optages i parallel.