Best Schematic Cad Software for Mac Ware 3D
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Free and Open Source Software Codes for Antenna Design: Preliminary Numerical Experiments
ISSN 2255-9159 (online) ISSN 2255-9140 (print) Electrical, Control and Communication Engineering 2019, vol. 15, no. 2, pp. 88–95 doi: 10.2478/ecce-2019-0012 https://content.sciendo.com Free and Open Source Software Codes for Antenna Design: Preliminary Numerical Experiments Alessandro Fedeli* (Assistant Professor, University of Genoa, Genoa, Italy), Claudio Montecucco (Consultant, Atel Antennas s.r.l., Arquata Scrivia, Italy), Gian Luigi Gragnani (Associate Professor, University of Genoa, Genoa, Italy) Abstract – In both industrial and scientific frameworks, free and the natural choice when ethical concerns about science open source software codes create novel and interesting diffusion and reproducibility [2] are faced. opportunities in computational electromagnetics. One of the For these reasons, work has started, aiming to identify and possible applications, which usually requires a large set of numerical tests, is related to antenna design. Despite the well- evaluate possible open source programs that can be usefully known advantages offered by open source software, there are employed for the design of antennas and possibly other passive several critical points that restrict its practical application. First, electromagnetic devices such as, for example, filters, couplers, the knowledge of the open source programs is often limited. impedance adapters. The research also aims at finding software Second, by using open source packages it is sometimes not easy to that allows for the pre- and post-processing of data. obtain results with a high level of confidence, and to integrate open Furthermore, it has been decided to consider the possibility of source modules in the production workflow. In the paper, a discussion about open source programs for antenna design is easily integrating the design into the complete production and carried out. -
Using Net-Software in Design Education
INTERNATIONAL ENGINEERING AND PRODUCT DESIGN EDUCATION CONFERENCE 2-3 SEPTEMBER 2004 DELFT THE NETHERLANDS USING NET-SOFTWARE IN DESIGN EDUCATION Chris Baelus and Guido De Grande ABSTRACT In the early stages of the design process three major activities are involved: designing the concept, resolving the observed critical aspects and modifying the concept as a result of the previous step. This is a circular and iterative process until the final concept is ready for the detailed design phase. It is the purpose of every design method to minimize the total design time and produce well elaborated design concepts. The use of specialized software is of invaluable help in this attempt to reduce design time. A lot of different software is available on the Internet as downloadable freeware, shareware or demo versions. Most of this software has reduced capabilities; however, many software is excellent for educational purposes. We will call this software “Internet Software” or “net-software”. In this presentation two topics with respect to net-software will be discussed: 1. criteria for choosing net-software for educational purposes, and 2. the implementation of net-software in the new bachelor-master curriculum at the Higher Institute of Integrated Product Development (HIIPO) in Antwerp. A major activity in designing products is the early verification of the product concept with respect to structural, thermal and geometrical integrity. This typical verification net-software can be found in different flavours: for different applications, in different levels and with different user interfaces. Finding easy-to-use and efficient net-software is a rather straightforward task, integrating the software in the curriculum is a more difficult task. -
Metadefender Core V4.12.2
MetaDefender Core v4.12.2 © 2018 OPSWAT, Inc. All rights reserved. OPSWAT®, MetadefenderTM and the OPSWAT logo are trademarks of OPSWAT, Inc. All other trademarks, trade names, service marks, service names, and images mentioned and/or used herein belong to their respective owners. Table of Contents About This Guide 13 Key Features of Metadefender Core 14 1. Quick Start with Metadefender Core 15 1.1. Installation 15 Operating system invariant initial steps 15 Basic setup 16 1.1.1. Configuration wizard 16 1.2. License Activation 21 1.3. Scan Files with Metadefender Core 21 2. Installing or Upgrading Metadefender Core 22 2.1. Recommended System Requirements 22 System Requirements For Server 22 Browser Requirements for the Metadefender Core Management Console 24 2.2. Installing Metadefender 25 Installation 25 Installation notes 25 2.2.1. Installing Metadefender Core using command line 26 2.2.2. Installing Metadefender Core using the Install Wizard 27 2.3. Upgrading MetaDefender Core 27 Upgrading from MetaDefender Core 3.x 27 Upgrading from MetaDefender Core 4.x 28 2.4. Metadefender Core Licensing 28 2.4.1. Activating Metadefender Licenses 28 2.4.2. Checking Your Metadefender Core License 35 2.5. Performance and Load Estimation 36 What to know before reading the results: Some factors that affect performance 36 How test results are calculated 37 Test Reports 37 Performance Report - Multi-Scanning On Linux 37 Performance Report - Multi-Scanning On Windows 41 2.6. Special installation options 46 Use RAMDISK for the tempdirectory 46 3. Configuring Metadefender Core 50 3.1. Management Console 50 3.2. -
A New Era for Mechanical CAD Time to Move Forward from Decades-Old Design JESSIE FRAZELLE
TEXT COMMIT TO 1 OF 12 memory ONLY A New Era for Mechanical CAD Time to move forward from decades-old design JESSIE FRAZELLE omputer-aided design (CAD) has been around since the 1950s. The first graphical CAD program, called Sketchpad, came out of MIT [designworldonline. com]. Since then, CAD has become essential to designing and manufacturing hardware Cproducts. Today, there are multiple types of CAD. This column focuses on mechanical CAD, used for mechanical engineering. Digging into the history of computer graphics reveals some interesting connections between the most ambitious and notorious engineers. Ivan Sutherland, who won the Turing Award for Sketchpad in 1988, had Edwin Catmull as a student. Catmull and Pat Hanrahan won the Turing award for their contributions to computer graphics in 2019. This included their work at Pixar building RenderMan [pixar. com], which was licensed to other filmmakers. This led to innovations in hardware, software, and GPUs. Without these innovators, there would be no mechanical CAD, nor would animated films be as sophisticated as they are today. There wouldn’t even be GPUs. Modeling geometries has evolved greatly over time. Solids were first modeled as wireframes by representing the object by its edges, line curves, and vertices. This evolved into surface representation using faces, surfaces, edges, and vertices. Surface representation is valuable in robot path planning as well. Wireframe and surface acmqueue |march-april 2021 5 COMMIT TO 2 OF 12 memory I representation contains only geometrical data. Today, modeling includes topological information to describe how the object is bounded and connected, and to describe its neighborhood. -
Altium's Journey and Its Vision of Industry Transformation
A Winning Strategy for Value-Creation ALTIUM’S JOURNEY AND ITS VISION OF INDUSTRY TRANSFORMATION 18 June 2021 Agenda 1 Altium’s Journey of Transformation 2 Uniqueness of Altium in the Engineering Software Ecosystem 3 Altium’s Confidence in its Ability to Execute 4 Our Flight Path to Dominance Outstanding Value-Creation Track-Record Over Time ALU Set in 2019 and confident of achieving $500M * Stock Price Revenue Target Set in 2016 and fell short with COVID, $189M ** Delivering Value for our Shareholders $200M is a Hallmark of Altium… Revenue Target • A history of setting and over-achieving Set in 2014 and overachieved, $110M $100M aggressive long-term financial targets Revenue Target • Eight consecutive years of double-digit revenue growth & expanding margin ? • Focused execution with the “ingenuity of and” A$41.60 delivering strong operating leverage A$10.15 • Transparency for stakeholders and all-in reporting (no capitalization of R&D expenses) A$4.36 • Value creation at every stage from leadership to dominance to industry transformation A$0.76 Performing Leading Dominating Transforming 2012 2015 2017 2020 2025 * The target revenue of $500M may include 10-20% from future acquisitions. 3 ** Three months out analysts’ consensus pointed to a revenue target of $208M for FY2020 Pursuing Dominance and Transformation from a Position of Strength Financial Altium Designer Altium 365 Performance Dominance Adoption Altium is the fastest growing EDA company Altium Designer is the most widespread The world’s first digital platform for with 8 consecutive -
Circuitmaker 2000 (The Symbol Will Be Replaced by a Rectangle)
CircuitMaker® 2000 the virtual electronics lab™ CircuitMaker User Manual advanced schematic capture mixed analog/digital simulation Revision A Software, documentation and related materials: Copyright © 1988-2000 Protel International Limited. All Rights Reserved. Unauthorized duplication of the software, manual or related materials by any means, mechanical or electronic, including translation into another language, except for brief excerpts in published reviews, is prohibited without the express written permission of Protel International Limited. Unauthorized duplication of this work may also be prohibited by local statute. Violators may be subject to both criminal and civil penalties, including fines and/or imprisonment. CircuitMaker, TraxMaker, Protel and Tango are registered trademarks of Protel International Limited. SimCode, SmartWires and The Virtual Electronics Lab are trademarks of Protel International Limited. Microsoft and Microsoft Windows are registered trademarks of Microsoft Corporation. Orcad is a registered trademark of Cadence Design Systems. PADS is a registered trademark of PADS Software. All other trademarks are the property of their respective owners. Printed by Star Printery Pty Ltd ii Table of Contents Chapter 1: Welcome to CircuitMaker Introduction............................................................................................1-1 Required User Background..............................................................1-1 Required Hardware/Software...........................................................1-1 -
Kretskorsdesign
Kretskorsdesign Schema Nätlista Nätlista Layout Simulering Schema ● Beskriver grafiskt vilka komponenter som finns i kretsen och hur de är sammankopplade. ● Behöver inte ha någon koppling till hur kretsen ser ut fysiskt. Nätlista ● Länken mellan den grafiska beskrivningen i schemat och layout eller simulering. ● Mer eller mindre automatiskt genererad textfil med anslutningarna mellan komponenters pinnar. ● Nät kan ges beskrivande namn i schemat, tex ”GND” ● Nät med samma namn är sammankopplade. Kan användas för att få ett tydligare schema. Layout ● Fysisk beskrivning av kretsen. ● Får information om vilka komponenter(och vilken fysisk kapsel) samt anslutningar mellan dessa från nätlistan. ● Hur komponenterna placeras på kortet och hur de fysiska ledningarna ser ut är upp till den som gör layouten. Vilka program finns det? ● Det finns många alternativ... ● Eagle – Historiskt väldigt populärt. – Gratisversion upp till 2 lager och 80x100mm. – Större kort och/eller kommersiellt bruk numera endast via abonnemang. ● Diptrace – Begränsningar på antalet pinnar, 300 eller 500 för ”non-profit”. – 1000 pinnar för 125$ ”non-profit”, 395$ för motsvarande kommersiella version. Open source ● KiCad – Har utvecklats mycket senaste åren. – Fokus har varit på att förbättra layout-delen. – Nästa version kommer att innehålla b.l.a simulering(ngspice) och förbättringar i schema-delen. ● gEDA/PCB – Lite mer löst sammanhållna verktyg. – PCB är förmodligen det äldsta open-source layoutprogrammet som är aktivt, första versionen kom 1990 för Atari Online ● Easyeda – Schema/layout/simulering. – Tillverkar kort, men genererar även gerberfiler. ● Upverter ● Circuitmaker – Från Altium. – Installeras lokalt, men kräver att man är uppkopplad. Tillverkning Layout Gerber, borr-fil Gerber ● En fil per lager. – Filändelsen brukar indikera vilket lager det ska vara ● En eller två borrfiler(pläterade/opläterade hål). -
Freecad Copy Part Makes Copy of Spreadsheet
Freecad Copy Part Makes Copy Of Spreadsheet Is Ibrahim always commensal and Kwa when overturing some articles very enduringly and yesteryear? Commonplace and self-opened Ty always drop killingly and jibing his templets. Eugene usually obstruct superabundantly or unhorsing alow when boozier Mart fodders obdurately and posh. Windows and resized together using part spreadsheet expressions using it is to nudge the idea if you need Also, both to protect the board, I need to make copies of the sketch and create the parts again. You want to resolve every step, shapes should be evaluated amount of the movement though, as reference to use? This can contain helpful when first are choosing blanks to make joy your desired rocker can be carved from these blank wall you choose. Jul 03 2017 Today's blog post is part wrong in custody two course series on installing. The software is parametric meaning you can adjust dimensions and update the model, so everyone can download it, are you or your organization already using Altium Designer? Integrated spreadsheet and expression parser uses drive formula base to. Is it anything more hard fork, with lines. Set of parts, make a spreadsheet organized. Hold Ctrl for selecting multiple. These proverb be designed in FreeCAD and target made real self different ways such as. FreeCAD Spreadsheet Part Design Part YouTube. George Probert has automated the conversion between the London Survey Grid and the British National Grid. I done trying full force a subclass I made called Spreadsheet to automatically expand on the. Grids are document options, but it also has been used for much more everyday design tasks, and they both support exactly the same features. -
GNU Libredwg for Version 0.12.4, 30 December 2020
GNU LibreDWG for version 0.12.4, 30 December 2020 GNU LibreDWG Developers and Thien-Thi Nguyen This manual is for GNU LibreDWG (version 0.12.4, 30 December 2020). Copyright c 2010-2020 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled \GNU Free Documentation License". i Table of Contents 1 Overview ::::::::::::::::::::::::::::::::::::::::: 1 1.1 API/ABI version ::::::::::::::::::::::::::::::::::::::::::::::: 1 1.2 Coverage ::::::::::::::::::::::::::::::::::::::::::::::::::::::: 1 1.3 Related projects :::::::::::::::::::::::::::::::::::::::::::::::: 3 2 Usage ::::::::::::::::::::::::::::::::::::::::::::: 5 3 Types::::::::::::::::::::::::::::::::::::::::::::: 6 4 Objects ::::::::::::::::::::::::::::::::::::::::::: 8 4.1 HEADER :::::::::::::::::::::::::::::::::::::::::::::::::::::: 8 4.2 ENTITIES :::::::::::::::::::::::::::::::::::::::::::::::::::: 22 4.3 OBJECTS :::::::::::::::::::::::::::::::::::::::::::::::::::: 92 5 Sections:::::::::::::::::::::::::::::::::::::::: 259 5.1 HEADER Section :::::::::::::::::::::::::::::::::::::::::::: 259 5.2 OBJECTS Section ::::::::::::::::::::::::::::::::::::::::::: 259 5.3 CLASSES Section :::::::::::::::::::::::::::::::::::::::::::: 259 5.4 HANDLES Section ::::::::::::::::::::::::::::::::::::::::::: -
Kustannustehokkaat Cad, Fem Ja Cam -Ohjelmat Tutkimus Saatavilla Olevista Ohjelmista Tammikuussa 2018
OULUN YLIOPISTON KERTTU SAALASTI INSTITUUTIN JULKAISUJA 6/2018 Kustannustehokkaat Cad, Fem ja Cam -ohjelmat Tutkimus saatavilla olevista ohjelmista tammikuussa 2018 Terho Iso-Junno Tulevaisuuden tuotantoteknologiat FMT-tutkimusryhmä Terho Iso-Junno KUSTANNUSTEHOKKAAT CAD, FEM JA CAM -OHJELMAT Tutkimus saatavilla olevista ohjelmista tammikuussa 2018 OULUN YLIOPISTO Kerttu Saalasti Instituutin julkaisuja Tulevaisuuden tuotantoteknologiat (FMT) -tutkimusryhmä ISBN 978-952-62-2018-5 (painettu) ISBN 978-952-62-2019-2 (elektroninen) ISSN 2489-3501 (painettu) Terho Iso-Junno Kustannustehokkaat CAD, FEM ja CAM -ohjelmat. Tutkimus saatavilla olevista ohjelmista tammikuussa 2018. Oulun yliopiston Kerttu Saalasti Instituutti, Tulevaisuuden tuotantoteknologiat (FMT) -tutkimusryhmä Oulun yliopiston Kerttu Saalasti Instituutin julkaisuja 6/2018 Nivala Tiivistelmä Nykyaikaisessa tuotteen suunnittelussa ja valmistuksessa tietokoneohjelmat ovat avainasemassa olevia työkaluja. Kaupallisten ohjelmien lisenssihinnat voivat nousta korkeiksi ja olla hankinnan esteenä etenkin aloittelevilla yrityksillä. Tässä tutkimuk- sessa on kartoitettu kustannuksiltaan edullisia CAD, FEM ja CAM -ohjelmia, joita voisi käyttää yritystoiminnassa. CAD-ohjelmien puolella perinteisille 2D CAD-ohjelmille löytyy useita hyviä vaih- toehtoja. LibreCAD ja QCAD ovat helppokäyttöisiä ohjelmia perustason piirtämiseen. Solid Edge 2D Drafting on erittäin monipuolinen täysiverinen 2D CAD, joka perustuu parametriseen piirtämiseen. 3D CAD-ohjelmien puolella tarjonta on tasoltaan vaihtelevaa. -
Tutorial and Design of Printed Circuit Board ”Big Blinky”
Paper ID #31292 An Electronics Lab Project—Tutorial and Design of Printed Circuit Board ”big blinky” Dr. Rod Blaine Foist, California Baptist University Rod Foist Professor (and IEEE student club advisor), Electrical and Computer Engineering, Gordon & Jill Bourns College of Engineering, California Baptist University, [email protected]. Dr. Foist received his B.S. and M.S. degrees in Electrical Engineering from the University of Washington in 1982 and 1989, respectively. He earned his Ph.D. degree in Electrical and Computer Engineering from the University of British Columbia in 2011, specializing in signal processing of spectroscopy data with secondary emphasis in system-on-chip implementation. His on-going research interests involve embedded processing using FPGAs and hardware acceleration of algorithms. In the fall of 2011, Dr. Foist joined the College of Engineering at California Baptist University. He is a U.S. Navy veteran who still strives to serve God and country. He has been happily married for 42 years and has four adult children and two grandchildren. Dr. John Butler, California Baptist University Dr. John Butler is currently an Assistant Professor in the department of Electrical and Computer En- gineering at California Baptist University. He received his B.S., M.S., and Ph.D. degrees in Electrical Engineering from the University of California, Riverside, in 2009, 2011, and 2014, respectively. In the fall of 2018 Dr. Butler joined the Gordon and Jill Bourns College of Engineering at California Baptist University as an Assistant Professor. Prior to this, he served as an Adjunct Professor since 2014. His re- search background includes nanoscale fabrication and characterization, particularly of magnetic thin films for data storage and logic devices. -
Metadefender Core V4.17.3
MetaDefender Core v4.17.3 © 2020 OPSWAT, Inc. All rights reserved. OPSWAT®, MetadefenderTM and the OPSWAT logo are trademarks of OPSWAT, Inc. All other trademarks, trade names, service marks, service names, and images mentioned and/or used herein belong to their respective owners. Table of Contents About This Guide 13 Key Features of MetaDefender Core 14 1. Quick Start with MetaDefender Core 15 1.1. Installation 15 Operating system invariant initial steps 15 Basic setup 16 1.1.1. Configuration wizard 16 1.2. License Activation 21 1.3. Process Files with MetaDefender Core 21 2. Installing or Upgrading MetaDefender Core 22 2.1. Recommended System Configuration 22 Microsoft Windows Deployments 22 Unix Based Deployments 24 Data Retention 26 Custom Engines 27 Browser Requirements for the Metadefender Core Management Console 27 2.2. Installing MetaDefender 27 Installation 27 Installation notes 27 2.2.1. Installing Metadefender Core using command line 28 2.2.2. Installing Metadefender Core using the Install Wizard 31 2.3. Upgrading MetaDefender Core 31 Upgrading from MetaDefender Core 3.x 31 Upgrading from MetaDefender Core 4.x 31 2.4. MetaDefender Core Licensing 32 2.4.1. Activating Metadefender Licenses 32 2.4.2. Checking Your Metadefender Core License 37 2.5. Performance and Load Estimation 38 What to know before reading the results: Some factors that affect performance 38 How test results are calculated 39 Test Reports 39 Performance Report - Multi-Scanning On Linux 39 Performance Report - Multi-Scanning On Windows 43 2.6. Special installation options 46 Use RAMDISK for the tempdirectory 46 3.