AN 307: Altera Design Flow for Xilinx Users Supersedes Information Published in Previous Versions
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Quantitative Analysis and Correction of Temperature Effects On
sustainability Article Quantitative Analysis and Correction of Temperature Effects on Fluorescent Tracer Concentration Measurement Zhihong Zhang 1,2, Heping Zhu 2,* and Huseyin Guler 3 1 College of Agriculture and Food, Kunming University of Science and Technology, Kunming 650500, China; [email protected] 2 USDA-ARS Application Technology Research Unit, Wooster, OH 44691, USA 3 Department of Agricultural Engineering and Technology, Ege University, 35040 Izmir, Turkey; [email protected] * Correspondence: [email protected]; Tel.: +1-330-263-3871 Received: 20 March 2020; Accepted: 27 May 2020; Published: 2 June 2020 Abstract: To ensure an accurate evaluation of pesticide spray application efficiency and pesticide mixture uniformity, reliable and accurate measurements of fluorescence concentrations in spray solutions are critical. The objectives of this research were to examine the effects of solution temperature on measured concentrations of fluorescent tracers as the simulated pesticides and to develop models to correct the deviation of measurements caused by temperature variations. Fluorescent tracers (Brilliant Sulfaflavine (BSF), Eosin, Fluorescein sodium salt) were selected for tests with the solution temperatures ranging from 10.0 ◦C to 45.0 ◦C. The results showed that the measured concentrations of BSF decreased as the solution temperature increased, and the decrement rate was high at the beginning and then slowed down and tended to become constant. In contrast, the concentrations of Eosin decreased slowly at the beginning and then noticeably increased as temperatures increased. On the other hand, the concentrations of Fluorescein sodium salt had little variations with its solution temperature. To ensure the measurement accuracy, correction models were developed using the response surface methodology to numerically correct the measured concentration errors due to variations with the solution temperature. -
Xilinx Synthesis and Verification Design Guide
Synthesis and Simulation Design Guide 8.1i R R Xilinx is disclosing this Document and Intellectual Property (hereinafter “the Design”) to you for use in the development of designs to operate on, or interface with Xilinx FPGAs. Except as stated herein, none of the Design may be copied, reproduced, distributed, republished, downloaded, displayed, posted, or transmitted in any form or by any means including, but not limited to, electronic, mechanical, photocopying, recording, or otherwise, without the prior written consent of Xilinx. Any unauthorized use of the Design may violate copyright laws, trademark laws, the laws of privacy and publicity, and communications regulations and statutes. Xilinx does not assume any liability arising out of the application or use of the Design; nor does Xilinx convey any license under its patents, copyrights, or any rights of others. You are responsible for obtaining any rights you may require for your use or implementation of the Design. Xilinx reserves the right to make changes, at any time, to the Design as deemed desirable in the sole discretion of Xilinx. Xilinx assumes no obligation to correct any errors contained herein or to advise you of any correction if such be made. Xilinx will not assume any liability for the accuracy or correctness of any engineering or technical support or assistance provided to you in connection with the Design. THE DESIGN IS PROVIDED “AS IS” WITH ALL FAULTS, AND THE ENTIRE RISK AS TO ITS FUNCTION AND IMPLEMENTATION IS WITH YOU. YOU ACKNOWLEDGE AND AGREE THAT YOU HAVE NOT RELIED ON ANY ORAL OR WRITTEN INFORMATION OR ADVICE, WHETHER GIVEN BY XILINX, OR ITS AGENTS OR EMPLOYEES. -
Table of Contents
2012 Sediment Quality Cascade Pole Site Olympia, Washington January 13, 2014 Prepared for Port of Olympia 915 Washington Street NE 130 2nd Avenue South Edmonds, WA 98020 (425) 778-0907 TABLE OF CONTENTS Page 1.0 INTRODUCTION 1-1 1.1 BACKGROUND 1-1 1.1.1 Cleanup Action 1-1 1.1.2 Previous Performance Monitoring 1-2 1.1.2.1 Post-Construction Sediment Monitoring 1-2 1.1.2.2 Prior Performance Monitoring Event 1-2 1.2 REPORT ORGANIZATION 1-3 2.0 SEDIMENT MONITORING APPROACH 2-1 2.1 SAMPLE COLLECTION 2-2 2.1.1 Subsurface Sediment Sampling Procedures 2-2 2.1.2 Surface Sediment Sampling Procedures 2-3 2.2 SAMPLE ANALYSIS 2-3 3.0 MONITORING RESULTS 3-1 3.1 SEDIMENT PHYSICAL CHARACTERISTICS 3-1 3.2 ANALYTICAL RESULTS 3-1 3.2.1 Interior Backfill and Subsurface Sediment Results 3-1 3.2.2 Surface Sediment Results 3-2 4.0 EVALUATION OF CLEANUP EFFECTIVENESS 4-1 5.0 USE OF THIS REPORT 5-1 6.0 REFERENCES 6-1 1/10/14 P:\021\039\FileRm\R\2012 Sed Monitoring Rpt\2012 Sed Quality Rpt.docx LANDAU ASSOCIATES ii FIGURES Figure Title 1 Vicinity Map 2 2012 Sediment Quality - Phase I Sample Locations 3 2012 Sediment Quality - Phase II Surface Sample Locations 4 2012 Sediment Quality - Phase III Surface Sample Locations TABLES Table Title 1 Sample Locations Coordinates 2 Interior Backfill and Subsurface Sediment Results 3 Surface Sediment Results APPENDICES Appendix Title A Sediment Exploration Logs B Analytical Laboratory Reports C Historical Sediment Analytical Results 1/10/14 P:\021\039\FileRm\R\2012 Sed Monitoring Rpt\2012 Sed Quality Rpt.docx LANDAU ASSOCIATES iii LIST OF ABBREVIATIONS AND ACRONYMS ARI Analytical Resources, Incorporated BGS Below Ground Surface CAP Cleanup Action Plan cPAH Carcinogenic Polycyclic Aromatic Hydrocarbons CSL Cleanup Screening Level COPC Chemical of Potential Concern Ecology Washington State Department of Ecology GPS Global Positioning System LPAH Low Molecular Weight PAHs MBL Multiple Benefits Line MSS Marine Sampling Systems, Inc. -
Implementation, Verification and Validation of an Openrisc-1200
(IJACSA) International Journal of Advanced Computer Science and Applications, Vol. 10, No. 1, 2019 Implementation, Verification and Validation of an OpenRISC-1200 Soft-core Processor on FPGA Abdul Rafay Khatri Department of Electronic Engineering, QUEST, NawabShah, Pakistan Abstract—An embedded system is a dedicated computer system in which hardware and software are combined to per- form some specific tasks. Recent advancements in the Field Programmable Gate Array (FPGA) technology make it possible to implement the complete embedded system on a single FPGA chip. The fundamental component of an embedded system is a microprocessor. Soft-core processors are written in hardware description languages and functionally equivalent to an ordinary microprocessor. These soft-core processors are synthesized and implemented on the FPGA devices. In this paper, the OpenRISC 1200 processor is used, which is a 32-bit soft-core processor and Fig. 1. General block diagram of embedded systems. written in the Verilog HDL. Xilinx ISE tools perform synthesis, design implementation and configure/program the FPGA. For verification and debugging purpose, a software toolchain from (RISC) processor. This processor consists of all necessary GNU is configured and installed. The software is written in C components which are available in any other microproces- and Assembly languages. The communication between the host computer and FPGA board is carried out through the serial RS- sor. These components are connected through a bus called 232 port. Wishbone bus. In this work, the OR1200 processor is used to implement the system on a chip technology on a Virtex-5 Keywords—FPGA Design; HDLs; Hw-Sw Co-design; Open- FPGA board from Xilinx. -
5G; 5G System; Binding Support Management Service; Stage 3 (3GPP TS 29.521 Version 15.3.0 Release 15)
ETSI TS 129 521 V15.3.0 (2019-04) TECHNICAL SPECIFICATION 5G; 5G System; Binding Support Management Service; Stage 3 (3GPP TS 29.521 version 15.3.0 Release 15) 3GPP TS 29.521 version 15.3.0 Release 15 1 ETSI TS 129 521 V15.3.0 (2019-04) Reference RTS/TSGC-0329521vf30 Keywords 5G ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88 Important notice The present document can be downloaded from: http://www.etsi.org/standards-search The present document may be made available in electronic versions and/or in print. The content of any electronic and/or print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any existing or perceived difference in contents between such versions and/or in print, the prevailing version of an ETSI deliverable is the one made publicly available in PDF format at www.etsi.org/deliver. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at https://portal.etsi.org/TB/ETSIDeliverableStatus.aspx If you find errors in the present document, please send your comment to one of the following services: https://portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. -
CPRI V6.0 IP Core User Guide
CPRI v6.0 IP Core User Guide Last updated for Quartus Prime Design Suite: 17.0 IR3, 17.0, 17.0 Update 1, 17.0 Update 2 Subscribe UG-20008 101 Innovation Drive 2019.01.02 San Jose, CA 95134 Send Feedback www.altera.com TOC-2 CPRI v6.0 IP Core User Guide Contents About the CPRI v6.0 IP Core.............................................................................. 1-1 CPRI v6.0 IP Core Supported Features.....................................................................................................1-2 CPRI v6.0 IP Core Device Family and Speed Grade Support................................................................1-3 Device Family Support.................................................................................................................... 1-3 CPRI v6.0 IP Core Performance: Device and Transceiver Speed Grade Support................... 1-5 IP Core Verification..................................................................................................................................... 1-6 Resource Utilization for CPRI v6.0 IP Cores........................................................................................... 1-6 Release Information.....................................................................................................................................1-8 Getting Started with the CPRI v6.0 IP Core.......................................................2-1 Installation and Licensing...........................................................................................................................2-2 -
RTL Design and IP Generation Tutorial
RTL Design and IP Generation Tutorial PlanAhead Design Tool UG675(v14.5) April 10, 2013 This tutorial document was last validated using the following software version: ISE Design Suite 14.5 If using a later software version, there may be minor differences between the images and results shown in this document with what you will see in the Design Suite.Suite. Notice of Disclaimer The information disclosed to you hereunder (the "Materials") is provided solely for the selection and use of Xilinx products. To the maximum extent permitted by applicable law: (1) Materials are made available "AS IS" and with all faults, Xilinx hereby DISCLAIMS ALL WARRANTIES AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON-INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and (2) Xilinx shall not be liable (whether in contract or tort, including negligence, or under any other theory of liability) for any loss or damage of any kind or nature related to, arising under, or in connection with, the Materials (including your use of the Materials), including for any direct, indirect, special, incidental, or consequential loss or damage (including loss of data, profits, goodwill, or any type of loss or damage suffered as a result of any action brought by a third party) even if such damage or loss was reasonably foreseeable or Xilinx had been advised of the possibility of the same. Xilinx assumes no obligation to correct any errors contained in the Materials or to notify you of updates to the Materials or to product specifications. You may not reproduce, modify, distribute, or publicly display the Materials without prior written consent. -
Time Signal Stations 1By Michael A
122 Time Signal Stations 1By Michael A. Lombardi I occasionally talk to people who can’t believe that some radio stations exist solely to transmit accurate time. While they wouldn’t poke fun at the Weather Channel or even a radio station that plays nothing but Garth Brooks records (imagine that), people often make jokes about time signal stations. They’ll ask “Doesn’t the programming get a little boring?” or “How does the announcer stay awake?” There have even been parodies of time signal stations. A recent Internet spoof of WWV contained zingers like “we’ll be back with the time on WWV in just a minute, but first, here’s another minute”. An episode of the animated Power Puff Girls joined in the fun with a skit featuring a TV announcer named Sonny Dial who does promos for upcoming time announcements -- “Welcome to the Time Channel where we give you up-to- the-minute time, twenty-four hours a day. Up next, the current time!” Of course, after the laughter dies down, we all realize the importance of keeping accurate time. We live in the era of Internet FAQs [frequently asked questions], but the most frequently asked question in the real world is still “What time is it?” You might be surprised to learn that time signal stations have been answering this question for more than 100 years, making the transmission of time one of radio’s first applications, and still one of the most important. Today, you can buy inexpensive radio controlled clocks that never need to be set, and some of us wear them on our wrists. -
Radio Navigational Aids
RADIO NAVIGATIONAL AIDS Publication No. 117 2014 Edition Prepared and published by the NATIONAL GEOSPATIAL-INTELLIGENCE AGENCY Springfield, VA © COPYRIGHT 2014 BY THE UNITED STATES GOVERNMENT NO COPYRIGHT CLAIMED UNDER TITLE 17 U.S.C. WARNING ON USE OF FLOATING AIDS TO NAVIGATION TO FIX A NAVIGATIONAL POSITION The aids to navigation depicted on charts comprise a system consisting of fixed and floating aids with varying degrees of reliability. Therefore, prudent mariners will not rely solely on any single aid to navigation, particularly a floating aid. The buoy symbol is used to indicate the approximate position of the buoy body and the sinker which secures the buoy to the seabed. The approximate position is used because of practical limitations in positioning and maintaining buoys and their sinkers in precise geographical locations. These limitations include, but are not limited to, inherent imprecisions in position fixing methods, prevailing atmospheric and sea conditions, the slope of and the material making up the seabed, the fact that buoys are moored to sinkers by varying lengths of chain, and the fact that buoy and/or sinker positions are not under continuous surveillance but are normally checked only during periodic maintenance visits which often occur more than a year apart. The position of the buoy body can be expected to shift inside and outside the charting symbol due to the forces of nature. The mariner is also cautioned that buoys are liable to be carried away, shifted, capsized, sunk, etc. Lighted buoys may be extinguished or sound signals may not function as the result of ice or other natural causes, collisions, or other accidents. -
Small Soft Core up Inventory ©2019 James Brakefield Opencore and Other Soft Core Processors Reverse-U16 A.T
tool pip _uP_all_soft opencores or style / data inst repor com LUTs blk F tool MIPS clks/ KIPS ven src #src fltg max max byte adr # start last secondary web status author FPGA top file chai e note worthy comments doc SOC date LUT? # inst # folder prmary link clone size size ter ents ALUT mults ram max ver /inst inst /LUT dor code files pt Hav'd dat inst adrs mod reg year revis link n len Small soft core uP Inventory ©2019 James Brakefield Opencore and other soft core processors reverse-u16 https://github.com/programmerby/ReVerSE-U16stable A.T. Z80 8 8 cylcone-4 James Brakefield11224 4 60 ## 14.7 0.33 4.0 X Y vhdl 29 zxpoly Y yes N N 64K 64K Y 2015 SOC project using T80, HDMI generatorretro Z80 based on T80 by Daniel Wallner copyblaze https://opencores.org/project,copyblazestable Abdallah ElIbrahimi picoBlaze 8 18 kintex-7-3 James Brakefieldmissing block622 ROM6 217 ## 14.7 0.33 2.0 57.5 IX vhdl 16 cp_copyblazeY asm N 256 2K Y 2011 2016 wishbone extras sap https://opencores.org/project,sapstable Ahmed Shahein accum 8 8 kintex-7-3 James Brakefieldno LUT RAM48 or block6 RAM 200 ## 14.7 0.10 4.0 104.2 X vhdl 15 mp_struct N 16 16 Y 5 2012 2017 https://shirishkoirala.blogspot.com/2017/01/sap-1simple-as-possible-1-computer.htmlSimple as Possible Computer from Malvinohttps://www.youtube.com/watch?v=prpyEFxZCMw & Brown "Digital computer electronics" blue https://opencores.org/project,bluestable Al Williams accum 16 16 spartan-3-5 James Brakefieldremoved clock1025 constraint4 63 ## 14.7 0.67 1.0 41.1 X verilog 16 topbox web N 4K 4K N 16 2 2009 -
Introduction to Verilog
Introduction to Verilog Some material adapted from EE108B Introduction to Verilog presentation In lab, we will be using a hardware description language (HDL) called Verilog. Writing in Verilog lets us focus on the high‐level behavior of the hardware we are trying to describe rather than the low‐level behavior of every single logic gate. Design Flow Verilog Source Synthesis and Implementation Tools (Xilinx ISE) Gate‐level Netlist Place and Route Tools (Xilinx ISE) Verilog Source with Testbench FPGA Bitstream ModelSim Compiler Bitstream Download Tool (ChipScope) Simulation FPGA ModelSim SE Xilinx XC2VP30 Figure 1. Simulation flow (left) and synthesis flow (right) The design of a digital circuit using Verilog primarily follows two design flows. First, we feed our Verilog source files into a simulation tool, as shown by the diagram on the left. The simulation tool simulates in software the actual behavior of the hardware circuit for certain input conditions, which we describe in a testbench. Because compiling our Verilog for the simulation tool is relatively fast, we primarily use simulation tools when we are testing our design. When we are confident that design is correct, we then use a hardware synthesis tool to turn our high‐level Verilog code to a low‐level gate netlist. A mapping tool then maps the netlist to the applicable resources on the device we are targeting—in our case, a field programmable grid array (FPGA). Finally, we download a bitstream describing the way the FPGA should be reconfigured onto the FPGA, resulting in an actual digital circuit. Philosophy Verilog has a C‐like syntax. -
STANDARD FREQUENCIES and TIME SIGNALS (Question ITU-R 106/7) (1992-1994-1995) Rec
Rec. ITU-R TF.768-2 1 SYSTEMS FOR DISSEMINATION AND COMPARISON RECOMMENDATION ITU-R TF.768-2 STANDARD FREQUENCIES AND TIME SIGNALS (Question ITU-R 106/7) (1992-1994-1995) Rec. ITU-R TF.768-2 The ITU Radiocommunication Assembly, considering a) the continuing need in all parts of the world for readily available standard frequency and time reference signals that are internationally coordinated; b) the advantages offered by radio broadcasts of standard time and frequency signals in terms of wide coverage, ease and reliability of reception, achievable level of accuracy as received, and the wide availability of relatively inexpensive receiving equipment; c) that Article 33 of the Radio Regulations (RR) is considering the coordination of the establishment and operation of services of standard-frequency and time-signal dissemination on a worldwide basis; d) that a number of stations are now regularly emitting standard frequencies and time signals in the bands allocated by this Conference and that additional stations provide similar services using other frequency bands; e) that these services operate in accordance with Recommendation ITU-R TF.460 which establishes the internationally coordinated UTC time system; f) that other broadcasts exist which, although designed primarily for other functions such as navigation or communications, emit highly stabilized carrier frequencies and/or precise time signals that can be very useful in time and frequency applications, recommends 1 that, for applications requiring stable and accurate time and frequency reference signals that are traceable to the internationally coordinated UTC system, serious consideration be given to the use of one or more of the broadcast services listed and described in Annex 1; 2 that administrations responsible for the various broadcast services included in Annex 2 make every effort to update the information given whenever changes occur.