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Ling Chia Wang (Student) and Masato R. Nakamura (Advisor) Background Objectives Comparison of PC Cooling Systems Summary Summer
Heat Transfer Analysis of Computer Components for Electronic Waste (e-waste) Reduction: Cardboard PC Case Design Project Ling Chia Wang (student) and Masato R. Nakamura (advisor) Department of Mechanical Engineering and Industrial Design Technology New York City College of Technology (City Tech), City University of New York (CUNY), Brooklyn, NY 11201 Background Comparison of PC Cooling Systems Cardboard PC Case Design Fans Low-noise CPU cooler GPU HDD and Reducing electric wastes (e-wastes) has been one of the main concerns DVD/Blu-ray Drive • A low-noise CPU cooler was proposed in 2012 that provides a more efficient heat in sustainable solid waste management since the development of dissipation capacity from the CPU to a finned heatsink without adding more heat pipes at Information Technology (IT) was started to accelerate. a lownoise level of a small fan under the confined space constraints of a computer chassis. Computational fluid dynamics (CFD) simulations were used to search for a • A short life cycle of computers demands an efficient recycling process, as 2 proper cooling design . Motherboard well as re-design of computer components. • E-waste of desktop PC in China and South Africa will rise by 500% in 2020 compared to their 2007 levels. Summary • One of the major components of desktop computers is a PC case: 49.8% by weight of wasted desktop computers. • During the e-waste recycling process, dismantling obsolete computers 2 Figure 5: Tentative design of cardboard PC (mainly liberating components from computer cases) takes a lot of Figure 2: schematic diagram of cooler (left), calculated temperature distribution (center), calculated velocity distribution (right) workload of skilled workers. -
Certifications, Reports and Compatibility Applications
2-port 10Gbps USB C PCIe Card - USB 3.1 Gen 2 Type-C PCI Express Host Controller Add-On Card - Expansion Card - USB 3.2 Gen 2x1 PCIe Adapter 15W/port - Windows, macOS, Linux Product ID: PEXUSB312C3 This PCIe USB 3.1 Gen 2 card installs into an available PCI-Express slot in your computer and enables you to upgrade your current system by adding two USB-C (10Gbps) ports. Also known as USB 3.2 Gen 2x1, this USB 3.1 Gen 2 card adds two 10Gbps USB Type-C ports to your computer. Utilizing an ASMedia ASM3142 chipset, this card harnesses the speed of USB 3.1 Gen 2. With higher data throughput support, this USB 3.1 Gen 2 PCIe expansion card is a necessity for external drives and many other USB 3.1 Gen 2 peripherals and includes an optional SATA power connector for high power devices. The card is backward compatible with USB 3.0 (5Gbps) and USB 2.0 (480mbps) devices. The card works with newer USB-C devices, but can easily support your existing USB-A peripherals using inexpensive USB Type C cables and adapters. See our Accessories Tab for supported options. The USB 3.1 card is compatible with Windows, Linux and macOS operating systems. The card includes both standard-profile and low-profile brackets to install in various form-factor PCs and servers. StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. -
In This Video We Are Going to See How a Personal Computer Hardware Is Organised the PC Was Designed with an Open Architecture
In this video we are going to see how a personal computer hardware is organised The PC was designed with an open architecture. This means that it uses standard modular components. We can add, replace, update or swap them easily and the computer will identify and handle the new devices automatically. The main component of a computer system is the motherboard or main board. It is a printed circuit board (PCB) that holds the main components of the computer and the electronics needed to communicate between them and to expand the system. We could say that it is the central nervous system of the computer. A motherboard provides the electrical connections by which the other components of the system communicate. Unlike a backplane, it also contains the central processing unit and hosts other subsystems and devices The form factor is the specification of a motherboard – the dimensions, power supply type, location of mounting holes, number of ports on the back panel, etc. In the IBM PC compatible industry, standard form factors ensure that parts are interchangeable across competing vendors and generations of technology, while in enterprise computing, form factors ensure that server modules fit into existing rack mount systems. Traditionally, the most significant specification is for that of the motherboard, which generally dictates the overall size of the case. The most used form factor for IBM PC compatible motherboards is ATX (Advanced Technology Extended) and its derivatives. For small form factor mainboards mini ITX is the de facto standard. A power supply unit (PSU) converts mains AC to low- voltage regulated DC power for the internal components of a computer. -
User Manual Version 1.0 Published November 2013 Copyright©2013 Asrock INC
User Manual Version 1.0 Published November 2013 Copyright©2013 ASRock INC. All rights reserved. Copyright Notice: No part of this documentation may be reproduced, transcribed, transmitted, or translated in any language, in any form or by any means, except duplication of documentation by the purchaser for backup purpose, without written consent of ASRock Inc. Products and corporate names appearing in this documentation may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owners’ benefit, without intent to infringe. Disclaimer: Specifications and information contained in this documentation are furnished for informational use only and subject to change without notice, and should not be constructed as a commitment by ASRock. ASRock assumes no responsibility for any errors or omissions that may appear in this documentation. With respect to the contents of this documentation, ASRock does not provide warranty of any kind, either expressed or implied, including but not limited to the implied warranties or conditions of merchantability or fitness for a particular purpose. In no event shall ASRock, its directors, officers, employees, or agents be liable for any indirect, special, incidental, or consequential damages (including damages for loss of profits, loss of business, loss of data, interruption of business and the like), even if ASRock has been advised of the possibility of such damages arising from any defect or error in the documentation or product. The terms HDMI™ and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. -
Antec NSK 4482B-GB Owner's Manual
Antec NSK-4482B Computer Cases owner's manual Free Online Library This website has one of the largest libraries with thousands different manuals and ebooks that will help you to understand absolutely any device and how to use it. Many people are searching for Antec NSK-4482B owner's manual, so you should take a closer look into our library, because we have couple of them right here. Every day we are uploading more informative books and documents about different appliances, devices and software. You can even print these PDF files and have all the necessary papers with you, no matter where you are. Antec NSK-4482B owner's manual Click here to read (36 pages) Browse this massive electronic library for more information about all de This is the list with most popular files that will tell you more about Antec (NSK 4482B-GB) device: Antec Piano Black Quiet Super Mini Tower. EC version setup guide Status: Available Download link: manualstorrent.com/share/12828/setup_guide/Piano-Black-Quiet-Super-Mini-Tower.-EC-version.pdf Antec Piano Black Quiet Super Mini Tower. EC version user guide Status: Available Download link: manualstorrent.com/share/12828/user_guide/Piano-Black-Quiet-Super-Mini-Tower.-EC-version.pdf Antec Piano Black Quiet Super Mini Tower. EC version operating instruction Status: Available Download link: manualstorrent.com/share/12828/operating_instruction/Piano-Black-Quiet-Super-Mini-Tower.-EC- version.pdf Antec 3U20ATX300EC Rack 300W 4x3.5"2x5.25" ATX operating instruction Status: Available Download link: manualstorrent.com/share/12830/operating_instruction/3U20ATX300EC-Rack-300W-4x3.5% -
Infocus Projector Setup Guide for a PC Laptop Computer How to Connect a Laptop Computer to an Infocus Projector
InFocus Projector Setup Guide for a PC Laptop Computer How to connect a laptop computer to an InFocus projector Component Composite Y VGA RS-232 Pb L M1-DA S-video Pr R Table of Contents Good - If you have a 15-pin VGA port on your laptop computer, see page 2. Better - If you have a DVI port on your laptop computer and M1 port on your projector, see page 3. For more information and troubleshooting... Read the tips, common issues and frequently asked questions on pages 4-7. Copyright © 1999-2005 InFocus Corporation. All Rights Reserved. Connecting a PC laptop computer to an InFocus projector with a VGA connector Setup Requirements Laptop computer with 15-pin male VESA (VGA) port Good Projector with M1 port M1 to VGA/USB cable (6 ft, InFocus part #SP-DVI-A) Laptop Computer Connector Panel 1 connector panel may vary from actual product Connect to computer speakers or projector (if supported).* VGA connector Plug the VGA connector into the monitor port on the laptop computer. Composite 2 Video ProjectorNet RS-232 L Projector Connector Panel M1-DA S-video R connector panel may vary from actual product USB connector for Microsoft PowerPoint A or mouse control with InFocus remote. Composite (Not required for projector use) Connect the M1-A connector to the M1 port on the projector. Video ProjectorNet RS-232 L 3 M1-DA S-video R A M1 to VGA/USB cable (6 ft) (InFocus standard accessory) Power on the projector, then the laptop computer. If the image does not appear on the screen, see M1-A connector Tips, Common Issues and FAQs. -
Quick Start Thank You for Purchasing the MSI® MEG Z390 GODLIKE Motherboard
Quick Start Thank you for purchasing the MSI® MEG Z390 GODLIKE motherboard. This Quick Start section provides demonstration diagrams about how to install your computer. Some of the installations also provide video demonstrations. Please link to the URL to watch it with the web browser on your phone or tablet. You may have even link to the URL by scanning the QR code. Preparing Tools and Components Intel® LGA 1151 CPU CPU Fan Chassis DDR4 Memory Power Supply Unit Graphics Card Thermal Paste SATA Hard Disk Drive SATA DVD Drive Phillips Screwdriver A Package of Screws Quick Start 1 Safety Information y The components included in this package are prone to damage from electrostatic discharge (ESD). Please adhere to the following instructions to ensure successful computer assembly. y Ensure that all components are securely connected. Loose connections may cause the computer to not recognize a component or fail to start. y Hold the motherboard by the edges to avoid touching sensitive components. y It is recommended to wear an electrostatic discharge (ESD) wrist strap when handling the motherboard to prevent electrostatic damage. If an ESD wrist strap is not available, discharge yourself of static electricity by touching another metal object before handling the motherboard. y Store the motherboard in an electrostatic shielding container or on an anti-static pad whenever the motherboard is not installed. y Before turning on the computer, ensure that there are no loose screws or metal components on the motherboard or anywhere within the computer case. y Do not boot the computer before installation is completed. -
Aoc-Slg3-2M2
AOC-SLG3-2M2 User's Guide Revision 1.1 The information in this user’s manual has been carefully reviewed and is believed to be accurate. The vendor assumes no responsibility for any inaccuracies that may be contained in this document, and makes no commitment to update or to keep current the information in this manual, or to notify any person or organization of the updates. Please Note: For the most up-to-date version of this manual, please see our website at www.supermicro.com. Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product described in this manual at any time and without notice. This product, including software and documentation, is the property of Supermicro and/or its licensors, and is supplied only under a license. Any use or reproduction of this product is not allowed, except as expressly permitted by the terms of said license. IN NO EVENT WILL SUPER MICRO COMPUTER, INC. BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, SUPER MICRO COMPUTER, INC. SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED WITH THE PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING OR RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA. Any disputes arising between manufacturer and customer shall be governed by the laws of Santa Clara County in the State of California, USA. The State of California, County of Santa Clara shall be the exclusive venue for the resolution of any such disputes. -
US-16X08 Reference Manual
D01247020B US-16x08USB2.0 Audio Interface/Mic Preamp Reference Manual Before connecting this unit to a computer, you must download and install a dedicated driver. Contents 1 – Introduction ..............................................3 Windows 8 ....................................................................23 Features ..................................................................................3 Windows 7 ....................................................................23 Conventions used in this manual ..................................3 Mac OS X and iTunes ........................................................24 iOS ..........................................................................................24 2 – Names and functions of parts ..................4 Front panel ............................................................................4 9 – MIDI Implementation Chart ...................25 Rear panel ..............................................................................5 10 – Troubleshooting ...................................26 3 – Installation ................................................6 Troubleshooting ................................................................26 System requirements.........................................................6 11 – Specifications ........................................28 Windows ..........................................................................6 Specifications .....................................................................28 Mac OS X..........................................................................6 -
Icue QL140 RGB 140Mm PWM Single Fan SKU Sheets 1 CORSAIR Icue QL140 RGB 140Mm PWM Single Fan
CORSAIR iCUE QL140 RGB 140mm PWM Single Fan Embargo Date 14-Nov-19 First Customer Ship Date 8-Nov-19 Product Etail Title CORSAIR QL140 RGB 140mm Fan RGB Product Title CORSAIR iCUE QL140 RGB 140mm PWM Single Fan Product Name CORSAIR QL Series, QL140 RGB, 140mm RGB LED Fan, Single Pack Pre Order Option No Product Imagery Image Asset Overview 25 Word Product Description Give your PC spectacular lighting from any angle with a CORSAIR iCUE QL140 RGB PWM fan, equipped with 34 individually addressable RGB LEDs across four distinct light loops. Overview 50 Word Product Description Give your PC spectacular lighting from any angle with a CORSAIR iCUE QL140 RGB PWM fan, equipped with 34 individually addressable RGB LEDs across four distinct light loops. Pair with an existing QL140 RGB Dual Fan Kit or a CORSAIR iCUE RGB lighting controller (sold separately) to control and synchronize your RGB lighting through CORSAIR iCUE software. Keep your system cool with PWM speeds up to 1,250 RPM. OverviewOverview 100 Word Product Description Give your PC spectacular lighting from any angle with a CORSAIR iCUE QL140 RGB PWM fan, equipped with 34 individually addressable RGB LEDs across four distinct light loops. Pair with an existing QL140 RGB Dual Fan Kit or a CORSAIR iCUE RGB lighting controller (sold separately) to control and synchronize your RGB lighting through CORSAIR iCUE software. Keep your system cool with PWM speeds up to 1,250 RPM with a 140mm fan blade engineered to ensure both low noise operation and outstanding lighting. Complete with front and back-facing metal logos on the hub and anti-vibration rubber dampers to reduce vibration noise, QL140 RGB fans create spectacular lighting that doesn’t choose sides. -
Using Headsets and Other Audio Devices with Cisco IP Communicator
CHAPTER 5 Using Headsets and Other Audio Devices with Cisco IP Communicator This chapter describes how to use audio devices such as a handset, headset, and the computer speaker and microphone with the audio modes for Cisco IP Communicator (handset mode, headset mode, and speakerphone mode). • Obtaining Audio Devices, page 5-1 • Using a Headset, page 5-2 • Using Your Computer as a Speakerphone, page 5-4 • Using a USB Handset, page 5-5 • Removing and Re-Installing Audio Devices, page 5-6 Obtaining Audio Devices Your system administrator might supply you with audio devices. If you plan to purchase them, ask your system administrator for the most up-to-date list of supported devices. User Guide for Cisco IP Communicator Release 7.0 OL-10863-01 5-1 Chapter 5 Using Headsets and Other Audio Devices with Cisco IP Communicator Using a Headset Using a Headset You can use a USB headset or an analog headset with Cisco IP Communicator. • A USB headset has a flat, rectangular plug that connects to a USB port on your computer. • An analog headset has rounded plugs that connect to the computer audio jacks. Analog headsets work with the computer sound card and do not require device drivers. This table describes how to use a headset to place and receive calls. If you want to... Then... Use a headset to Make sure that the Headset button is activated (lit) to indicate that place and receive Cisco IP Communicator is operating in headset mode. You can toggle headset calls mode on and off by clicking the Headset button or by entering the keyboard shortcut Ctrl + H. -
AN-1130 Using Game and MIDI Ports in the PC87363 and PC87366 National NATIONAL’S LIFE DEVICES SEMICONDUCTOR 1
Using GameandMIDIPortsinthePC87363PC87366 UsingGameandMIDIPorts National Semiconductor Application Note AN-1130 inthePC87363and Yuval Margalit PC87366 March 1999 NationalSemiconductor’snewadvancedSuperI/Odevic- Thevaluesshownfortheresistorsandcapacitorsconnect- es,PC87363andPC87366,introduceGameandMusical edtothejoystickaxissignals(JOYAX,JOYAY,JOYBXand InstrumentDigitalInterface(MIDI)Portinputs.Thisdocu- JOYBY)complywithstandardjoystickspecifications,such mentdescribessuggestedexternalcircuitsandprogram- asMicrosoft’sSideWinderForceFeedbackProandGame mingprocedurestooperatethesenewmodules.Italso Pad.Thesecomponentsshouldbewithin±5%ofthestated describeshowtoexploitthesetwomoduleswithMicrosoft’s values. Other joysticks may require different values. SideWinder Force Feedback Pro joystick. Thevaluesshownforthecomponentsconnectedtothere- Forfurtherinformation,seethePC87363orPC87366 mainingjoystickandMIDIsignalsarenotcritical,andcan Datasheet. be within±10% of their stated values. Note:MIDIportpinMDRXshouldhaveeitheranexternal CIRCUITDESCRIPTION pull-upresistorof2.2Kohm,orusetheSuperI/Osinternal Thefigurebelowillustratesanexternalcircuitthatcanbe pull-up.See“GamePortandMIDIProgrammingGuide- usedtoconnecttheGameandtheMIDIPortsignalstothe lines” on page 5 for configuration information. GameandMIDIPortconnector,adual-row8-pinheader.A standardGamePortcableconnectsthisheadertoanexter- nal DB15 connector. SuperI/O Vcc Vcc Vcc 1K 1K JOYABTN0 Vcc JOYABTN1 Header 1nF 1nF 2.2K 12 JOYAX 2.2K JOYAY 34 10 nF 10 nF 56 Game Vcc Vcc 78 Port 1K 1K 910 JOYBBTN0