Real World Instrumentation with Python
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Drivers" Labview Advanced Programming Techinques Boca Raton: CRC Press LLC,2001
Bitter, Rick et al "Drivers" LabVIEW Advanced Programming Techinques Boca Raton: CRC Press LLC,2001 5 Drivers This chapter discusses LabVIEW drivers. A driver is the bottom level in the three- tiered approach to software development; however, it is possibly the most important. If drivers are used and written properly, the user will benefit through readability, code reuse, and application speed. LabVIEW drivers are designed to allow a programmer to direct an instrument, process, or control. The main purpose of a driver is to abstract the underlying low- level code. This allows someone to instruct an instrument to perform a task without having to know the actual instrument command or how the instrument communi- cates. The end user writing a test VI does not have to know the syntax to talk to an instrument, but only has to be able to wire the proper inputs to the instrument driver. The following sections will discuss some of the common communication meth- ods that LabVIEW supports for accessing instruments and controls. After the dis- cussion of communication standards, we will go on to discuss classifications, inputs and outputs, error detection, development suggestions, and, finally, code reuse. The standard LabVIEW driver will be discussed first. This standard driver is the basis for most current LabVIEW applications. In an effort to improve application performance and flexibility, a new style of driver has been introduced. The Inter- changeable Virtual Instrument (IVI) driver is a new driver technology and will be described in depth later in this chapter. 5.1 COMMUNICATION STANDARDS There are many ways in which communications are performed every day. -
Open Source Used in Personnel 0.501
Open Source Used In personnel 0.501 Cisco Systems, Inc. www.cisco.com Cisco has more than 200 offices worldwide. Addresses, phone numbers, and fax numbers are listed on the Cisco website at www.cisco.com/go/offices. Text Part Number: 78EE117C99-172189840 Open Source Used In personnel 0.501 1 This document contains licenses and notices for open source software used in this product. With respect to the free/open source software listed in this document, if you have any questions or wish to receive a copy of any source code to which you may be entitled under the applicable free/open source license(s) (such as the GNU Lesser/General Public License), please contact us at [email protected]. In your requests please include the following reference number 78EE117C99-172189840 Contents 1.1 aiocontextvars 0.2.0 1.1.1 Available under license 1.2 aiohttp 3.4.4 1.2.1 Available under license 1.3 aiohttp_cors 0.7.0 1.3.1 Available under license 1.4 alabaster 0.7.12 1.4.1 Available under license 1.5 amqp 2.3.2 1.5.1 Available under license 1.6 argh 0.26.2 1.7 arrow 0.8.0 1.7.1 Available under license 1.8 asn1crypto 0.24.0 1.8.1 Available under license 1.9 async-timeout 3.0.1 1.9.1 Available under license 1.10 attrs 18.2.0 1.10.1 Available under license 1.11 avro-python3 1.8.2 1.11.1 Available under license 1.12 Babel 2.6.0 1.12.1 Available under license 1.13 billiard 3.5.0.4 1.13.1 Available under license 1.14 bleach 3.0.2 Open Source Used In personnel 0.501 2 1.14.1 Available under license 1.15 boto3 1.5.15 1.15.1 Available under -
Python Programming Language
ภาษาโปรแกรมมิ่งไพธอน Python programming language เอกวิทยาการคอมพิวเตอรì คณะวิทยาศาสตรì มหาวิทยาลัยนเรศวร 2 รายชื่อผูéจัดทำ ชื่อ รหัสนิสิต หนéาที่ดำเนินการ นายฉัตรชัย ดำดี 46320388 แบบฝกหัด นายทรงยศ คชนิล 46320511 จัดทำเอกสารการเรียน นางสาวธัญญากร แกéวประสงคì 46320610 ผูéชèวยสอน นายประจักษì เจตะภัย 46320693 ผูéชèวยสอนและแบบฝกหัด นายมารุต จันทรìบัว 46320818 แบบฝกหัด นางสาวศรินยา อยูèสุขดี 46320925 ผูéชèวยสอน นางสาวณัฐณิชา คงประกอบ 46321097 ผูéชèวยสอน นายอุทิศ ศักดิ์สิทธิ์ 46321139 ผูéชèวยสอนและแบบฝกหัด นายอรรณพ สุวัฒนพิเศษ 46321150 ผูéสอนและจัดทำเอกสารเรียน 3 4 คำนำ ภาษาไพธอนเปนภาษาที่ไดéรับความนิยมอยèางมากในปจจุบันเนื่องจากความสามารถที่สูง, การเรียนรูéที่ รวดเร็ว, การเขียนระบบที่เขéาใจงèาย และสามารถขยายขีดความสามารถในการสรéางโปรแกรมและซอฟตìแวรì ที่สูงมากขึ้นตลอดเวลา ทางทีมผูéจัดทำจึงเล็งเห็นวèาควรนำความรูé ความเขéาใจในการเขียนโปรแกรมดéวยภาษา ไพธอนมาเผยแพรè ดéวยจะไดéผูéอื่นไดéรับความรูéและไดéเขéาถึงภาษาที่เขียนใจงèาย, ทำงานรวดเร็ว และสามารถ สรéางสรรคìงานไดéอยèางมีความสามารถสูง อีกทั้งซอฟตìแวรìที่ใชéสรéางโปรแกรมและซอฟตìแวรìดéวยภาษาไพธอน นั้นมีทั้งแจกฟรี, รหัสเปด และเชิงธุรกิจ ซึ่งมีขีดความสามารถที่แตกตèางกัน แตèถึงแมéจะเปนซอฟตìแวรìที่ใชé เขียนโปรแกรมดéวยภาษาไพธอนจะแจกฟรี หรือเปนรหัสเปด ก็ไมèไดéดéอยไปกวèาเชิงธุรกิจเลย จึงเปนทางเลือก ที่ดีที่จะศึกษาเปนทางเลือกอีกทางหนึ่งนอกเหนือจากภาษาอื่น ๆ ที่ไดéรับความนิยมอยูèแลéว ทางทีมงานจึงหวังวèาทèานผูéที่นำเอกสารนี้ไปใชéในการศึกษาจะไดéรับประโยชนìสูงสุดในการเขียนโปรแกรม และซอฟตìแวรìดéวยภาษาไพธอน ทีมผูéจัดทำ 5 6 สารบัญ 1 แนะนำภาษาไพธอน 13 1.1 ประวัติ . 13 1.1.1 Python 1.0 . 13 1.1.2 Python 2.0 . 14 1.1.3 -
AUTOMATIC TEST ENVIRONMENT SETUP a Project
AUTOMATIC TEST ENVIRONMENT SETUP A Project Presented to the faculty of the Department of Computer Engineering California State University, Sacramento Submitted in partial satisfaction of the requirements for the degree of MASTER OF SCIENCE in Computer Engineering by Trupti Deepak Naik SPRING 2015 AUTOMATIC TEST ENVIRONMENT SETUP A Project by Trupti Deepak Naik Approved by: __________________________________, Committee Chair Fethi Belkhouche, Ph.D. __________________________________, Second Reader Preetham Kumar, Ph.D. ____________________________ Date ii Student: Trupti Deepak Naik I certify that this student has met the requirements for format contained in the University format manual, and that this project is suitable for shelving in the Library and credit is to be awarded for the Project. __________________________, Graduate Coordinator ________________ Nikrouz Faroughi, Ph.D. Date Department of Computer Engineering iii Abstract of AUTOMATIC TEST ENVIRONMENT SETUP by Trupti Deepak Naik Manual verification in industry testing is a very complex and tedious process. Verification test engineers need to carefully go through various application screens, make the correct oscilloscope setups to get the expected results, try various input combinations and compare the results with the expected behavior. Furthermore, this type of testing is repetitive in nature. With the introduction of the new chips and/or new firmware releases, Automatic Test Environment (ATE) is becoming widely used to address the limitations of the traditional verification testing methods. This project focuses on creating an automated test environment for Solid State Devices (SSD) hardware verification testing. The project will contribute in making the tedious process of manual testing simpler and more time efficient for verification engineers. The project is implemented using Python Scripting Language and Test Environment Suite libraries from Agilent Command Expert tool. -
Programming Guide, Agilent PSG Family Signal Generators
Programming Guide Agilent Technologies PSG Family Signal Generators This guide applies to the signal generator models and associated serial number prefixes listed below. Depending on your firmware revision, signal generator operation may vary from descriptions in this guide. E8241A: US4124 E8244A: US4124 E8251A: US4124 E8254A: US4124 Part Number: E8251-90025 Printed in USA February 2002 © Copyright 2001, 2002 Agilent Technologies Inc. ii Contents 1. Getting Started . 1 Introduction to Remote Operation . 2 Interfaces. 3 IO Libraries. 3 Programming Language. 4 Using GPIB . 5 1. Installing the GPIB Interface Card . 5 2. Selecting IO Libraries for GPIB. 7 3. Setting Up the GPIB Interface. 7 4. Verifying GPIB Functionality . 8 GPIB Interface Terms. 8 GPIB Function Statements . 9 Using LAN . 14 1. Selecting IO Libraries for LAN . 14 2. Setting Up the LAN Interface . 15 3. Verifying LAN Functionality . 15 Using VXI-11 . 17 Using Sockets LAN . 19 Using TELNET LAN . 20 Using FTP . 24 Using RS-232 . 26 1. Selecting IO Libraries for RS-232 . 26 2. Setting Up the RS-232 Interface . 27 3. Verifying RS-232 Functionality . 28 Character Format Parameters . 29 2. Programming Examples. 31 Using the Programming Examples . 32 Programming Examples Development Environment . 33 Running C/C++ Programming Examples . 33 GPIB Programming Examples . 34 Before Using the Examples . 34 Interface Check using Agilent BASIC . 35 Interface Check Using NI-488.2 and C++ . 36 Interface Check using VISA and C . 37 Local Lockout Using Agilent BASIC . 38 Local Lockout Using NI-488.2 and C++ . 39 Queries Using Agilent BASIC . 41 iii Contents Queries Using NI-488.2 and C++. -
Documentation for Fisheye 2.8 Documentation for Fisheye 2.8 2
Documentation for FishEye 2.8 Documentation for FishEye 2.8 2 Contents Getting started . 8 Supported platforms . 8 End of Support Announcements for FishEye . 12 End of Support Announcement for IBM ClearCase . 14 End of Support Announcement for Internally Managed Repositories . 14 Installing FishEye on Windows . 16 Running FishEye as a Windows service . 19 Installing FishEye on Linux and Mac . 23 Starting to use FishEye . 26 Configuring JIRA Integration in the Setup Wizard . 31 Using FishEye . 38 Using the FishEye Screens . 39 Browsing through a repository . 41 Searching FishEye . 44 Viewing a File . 49 Viewing File Content . 50 Using Side by Side Diff View . 51 Viewing a File History . 53 Viewing the Changelog . 54 FishEye Charts . 56 Using Favourites in FishEye . 61 Changeset Discussions . 64 Viewing the commit graph for a repository . 64 Viewing People's Statistics . 68 Using smart commits . 70 Changing your User Profile . 75 Re-setting your password . 79 Antglob Reference Guide . 80 Date Expressions Reference Guide . 81 EyeQL Reference Guide . 82 Administering FishEye . 88 Managing your repositories . 89 Adding an External Repository . 91 CVS . 92 Git . 93 Mercurial . 96 Perforce . 98 Subversion . 101 SVN fisheye.access . 105 SVN tag and branch structure . 106 Adding an Internal Repository . 114 Enabling Repository Management in FishEye . 115 Creating Git Repositories . 117 Forking Git Repositories . 119 Deleting a Git Repository . 122 Setting up a Repository Client . 122 CVS Client . 122 Git Client . 122 Mercurial Client . 122 Perforce Client . 123 Subversion Client . 124 Native Subversion Client . 124 SVNkit Client . 126 Re-indexing your Repository . 126 Repository Options . 128 Authentication . 130 Created by Atlassian in 2012. -
Version Control with Subversion for Subversion 1.4 (Compiled from R2639)
Version Control with Subversion For Subversion 1.4 (Compiled from r2639) Ben Collins-Sussman Brian W. Fitzpatrick C. Michael Pilato Version Control with Subversion: For Subversion 1.4: (Compiled from r2639) by Ben Collins-Sussman, Brian W. Fitzpatrick, and C. Michael Pilato Published (TBA) Copyright © 2002, 2003, 2004, 2005, 2006, 2007 Ben Collins-SussmanBrian W. FitzpatrickC. Michael Pilato This work is licensed under the Creative Commons Attribution License. To view a copy of this license, visit ht- tp://creativecommons.org/licenses/by/2.0/ or send a letter to Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. Table of Contents Foreword ................................................................................................................ xi Preface ..................................................................................................................xiii Audience ........................................................................................................xiii How to Read this Book ....................................................................................xiv Conventions Used in This Book .......................................................................xiv Typographic Conventions ........................................................................xiv Icons ...................................................................................................... xv Organization of This Book .............................................................................. -
Collabnet Subversion Edge User Guide 2 | Subversion Edge | TOC
CollabNet Subversion Edge User Guide 2 | Subversion Edge | TOC Contents Welcome to CollabNet Subversion Edge.............................................................................7 Set up Subversion Edge .......................................................................................................8 Install Subversion Edge ...........................................................................................................................8 Install Subversion Edge on Windows...........................................................................................8 Install Subversion Edge on Linux................................................................................................9 Install Subversion Edge on Solaris.............................................................................................10 Configure the server...............................................................................................................................12 Configure general server settings...............................................................................................12 Configure advanced server settings............................................................................................13 Configure authentication settings...............................................................................................13 Configure a proxy server............................................................................................................14 Configure the mail server...........................................................................................................14 -
GPIB, USB and Instrument Control for Easy PC-To-Instrument Connections
GPIB, USB and Instrument Control For Easy PC-to-Instrument Connections Keysight instrument control hardware enable: • Easy connection to GPIB instruments based on simple plug-and-play setup and configuration • Use of PC-standard interfaces that are prevalent even on notebook PCs, such as USB and LAN • A wide selection of interfaces to fit your test system application – PCI, PCIe®, USB and LAN • Use of industry-standard I/O libraries which makes integration of existing instruments and software programs in a single system easy, even if you use multiple instrument vendors. Find us at www.keysight.com Page 1 Connecting is as Easy as 1-2-3 1. Install Keysight IO 3. Hook up the instrument 2. Detect instruments and Libraries Suite software control hardware (USB, devices, then configure on your PC LAN, RS-232 or GPIB interfaces with cables) between your Connection Expert instruments and your PC 1. Establish a connection in less than 15 minutes o Keysight IO Libraries Suite eliminates the many working hours it takes to connect and configure PC-controlled test systems, especially if it involves instruments from multiple vendors. In fact, with IO Libraries, connecting your instruments to a PC is as easy as connecting a PC to a printer. 2. Easily mix instruments from different vendors o Keysight IO Libraries Suite eliminates headaches associated with trying to combine hardware and software from different vendors. The software is compatible with GPIB, USB, LAN and RS-232 test instruments that adhere to the supported interface standards, no matter who makes them. o When you install the IO Libraries Suite, the software checks for the presence of other I/O software on your computer. -
Release Notes for Debian 7.0 (Wheezy), S/390
Release Notes for Debian 7.0 (wheezy), S/390 The Debian Documentation Project (http://www.debian.org/doc/) November 20, 2018 Release Notes for Debian 7.0 (wheezy), S/390 This document is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License, version 2, as published by the Free Software Foundation. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. The license text can also be found at http://www.gnu.org/licenses/gpl-2.0.html and /usr/ share/common-licenses/GPL-2 on Debian. ii Contents 1 Introduction 1 1.1 Reporting bugs on this document . 1 1.2 Contributing upgrade reports . 1 1.3 Sources for this document . 2 2 What’s new in Debian 7.0 3 2.1 Supported architectures . 3 2.2 What’s new for S390? . 4 2.3 What’s new in the distribution? . 4 2.3.1 CDs, DVDs and BDs . 5 2.3.2 Multiarch . 5 2.3.3 Dependency booting . 5 2.3.4 systemd . 5 2.3.5 Multimedia . 5 2.3.6 Hardened security . 5 2.3.7 AppArmor . 6 2.3.8 The stable-backports section . -
Instrument Control Toolbox 2 Control and Communicate with Test and Measurement Instruments
Instrument Control Toolbox 2 Control and communicate with test and measurement instruments The Instrument Control Toolbox lets you com- municate with instruments, such as oscilloscopes, function generators, and analytical instruments, directly from MATLAB®. With the toolbox, you KEY FEATURES can generate data in MATLAB to send out to ■ Instrument driver support for IVI, VXIplug&play, and an instrument, or read data into MATLAB for MATLAB instrument drivers analysis and visualization. ■ Support for GPIB and VISA standard protocols (GPIB, The toolbox provides a consistent interface to GPIB-VXI, VXI, USB, TCP/IP, serial) all devices independent of hardware manufac- turer, protocol, or driver. The toolbox supports ■ Support for networked instruments using the TCP/IP and IVI, VXIplug&play, and MATLAB instrument UDP protocols drivers. Support is also provided for GPIB, VISA, ■ Graphical user interface for identifying, configuring, and com- TCP/IP, and UDP communication protocols. municating with instruments Working with the Instrument Control ■ Hardware availability, management, and configuration tools Toolbox ■ Instrument driver development and testing tools The Instrument Control Toolbox provides a variety of ways to communicate with instru- ■ Functions for reading and writing binary and text (ASCII) data ments, including: ■ Synchronous and asynchronous (blocking and nonblocking) • Instrument drivers read-and-write operations • Communication protocols ■ Event handling for time-out, bytes read, data written, • Graphical user interface (TMTool) and other events The Instrument Control Toolbox is based ■ Recording of data transferred to and from instruments on MATLAB object technology. The toolbox includes functions for creating objects that contain properties related to your instrument and to your instrument control session. For demos, application examples, Instrument Drivers tutorials, user stories, and pricing: Instrument drivers let you communicate with • Visit www.mathworks.com an instrument independent of device protocol. -
Rancid Server Build and Operation Overview
Rancid Server Build and Operation Overview Installation The installation will cover the setup and configuration of a RANCID server using Fedora 15 Basic List of software • OS = Fedora15 • Rancid = Really Awesome New Cisco config Differ (http://www.shrubbery.net/rancid/) v2.3.6 • CVS = Concurrent Versions System (http://www.nongnu.org/cvs/) v1.11.23-15 • ViewVC = Front end to CVS (http://www.viewvc.org/ ) v1.1.11-1 • Python = Programming Language (http://www.python.org/ ) v2.7.1-7 • RCS = Revision Control System (http://www.cs.purdue.edu/homes/trinkle/RCS/) v5.7-37 • Apache = Linux Webserver (http://httpd.apache.org/) v2.2.17-10 • MySQL = Database (http://www.mysql.com/) v5.5.13-1 • MySQLdb = Python connector for mysql (http://sourceforge.net/projects/mysql-python) • PHP = Widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML (http://www.php.net/ ) • Pygments – Generic Syntax Highlighter (http://pygments.org/ ) The basic install is as follows. This is in no way a fully locked down system. 1) Install the base OS 2) Run “yum update” - this will do an upgrade of all packages on the OS 3) Reboot 4) Log into the console 5) Run the following commands (some packages may already be installed) • yum -y install expect cvs python httpd mysql mysql-server gcc make autoconf gccc++ kernel-devel mod_python • yum groupinstall “Development Tools” MySQL-python diffutils • yum install php-common php-gd php-mcrypt php-pear php-pecl-memcache phpmhash php-mysql php-xml • yum update 6) Reboot