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Home Elevators
Home Elevators Live in your home with comfort and style Why a residential elevator Make your life more comfortable with a Garaventa Lift Solution • Comfortably overcome any barriers and tiring stairs. Reduce heavy lifting when transporting storage, • laundry or groceries. • An investment for your future accessibilty needs. • Choose from a variety of materials and finishes to fit your style and taste. • Our elevators are easy to install, especially in existing buildings. • Make daily routines easier! • A Garaventa Home Elevator will quickly become part of everyday life. 2 Why Garaventa Lift Garaventa Lift has been moving people since 1928. Our products have always stood the test of time. We began by building ropeways in the Swiss Alps. Garaventa Lift has since become a global organization, representing reliability, safety, and innovation. For over 90 years we have been designing the best mobility solutions for people to make every move comfortable and safe. Our secret? Customer proximity all the way, from the choice of the home elevator to after installation. Consultation Design Installation Servicing 3 Bring efficiency to your home Add value to your home A Garaventa Lift Home Elevator significantly increases the value of your house while other accessibility solu- tions can decrease the resale value. Compared to the costs of moving, a home elevator is a small investment that gives you and your family the peace of mind for now and for your future. Few steps in simplicity Comfortably overcome the few entrance steps and, why not, bring in the shopping bags too. Your guests will be impressed by the style and will appreciate the comfort and ease that a Garaventa Lift Home Eleva- tor brings to your home. -
US2959674.Pdf
Nov. 8, 1960 T. R. O "MEARA 2,959,674 GAIN CONTROL FOR PHASE AND GAIN MATCHED MULTI-CHANNEL RADIO RECEIVERS Filed July 2, 1957 2. Sheets-Sheet 2 PETARD CONVERTER TUBE Ë????Q. F SiGNAL OUTPUT OSC. S. G. INPUT INVENTOR. 77/OMAS A. O’MEAAA AT 7OAPWA 3 2,959,674 United States Patent Office Patented Nov. 8, 1960 1. 2 linear type. By a linear type frequency changer is meant a device with output current or voltage which is a linear 2.959,674 function of either the RF input signal or local oscillator GAIN CONTROL FOR PHASE AND GAN signal alone and with a conversion transconductance MATCHED MULT-CHANNELRADIO RE. 5 characteristic which varies linearly with the magnitude of CEIVERS the voltage at the local oscillator input to the device. Thomas R. O'Meara, Los Angeles, Calif., assignor, by This means that, if instead of being an alternating voltage, meSne assignments, to the United States of America as the RF signal input to the device were maintained at a represented by the Secretary of the Navy constant D.C. voltage and the oscillator signal were re 0. placed by a D.C. voltage excursion, then a plot of the Filed July 2, 1957, Ser. No. 669,691 output current or voltage of the device versus the local oscillator signal voltage would be a straight line. Simi 3 Claims. (Cl. 250-20) larly, if the local oscillator signal voltage input to the device were kept at a constant D.C. value, instead of This invention relates to a gain control for electronic 5 being an A.C. -
Safety Barrier Guidelines for Residential Pools Preventing Child Drownings
Safety Barrier Guidelines for Residential Pools Preventing Child Drownings U.S. Consumer Product Safety Commission This document is in the public domain. Therefore it may be reproduced, in part or in whole, without permission by an individual or organization. However, if it is reproduced, the Commission would appreciate attribution and knowing how it is used. For further information, write: U.S. Consumer Product Safety Commission Office of Communications 4330 East West Highway Bethesda, Md. 20814 www.cpsc.gov CPSC is charged with protecting the public from unreasonable risks of injury or death associated with the use of the thousands of consumer products under the agency’s jurisdiction. Many communities have enacted safety regulations for barriers at resi- dential swimming pools—in ground and above ground. In addition to following these laws, parents who own pools can take their own precau- tions to reduce the chances of their youngsters accessing the family or neighbors’ pools or spas without supervision. This booklet provides tips for creating and maintaining effective barriers to pools and spas. Each year, thousands of American families suffer swimming pool trage- dies—drownings and near-drownings of young children. The majority of deaths and injuries in pools and spas involve young children ages 1 to 3 and occur in residential settings. These tragedies are preventable. This U.S. Consumer Product Safety Commission (CPSC) booklet offers guidelines for pool barriers that can help prevent most submersion incidents involving young children. This handbook is designed for use by owners, purchasers, and builders of residential pools, spas, and hot tubs. The swimming pool barrier guidelines are not a CPSC standard, nor are they mandatory requirements. -
The Output Frequency Spectrum of a Thyristor Phase-Controlled Cycloconverter Using Digital Control Techniques
University of Plymouth PEARL https://pearl.plymouth.ac.uk 04 University of Plymouth Research Theses 01 Research Theses Main Collection 1985 THE OUTPUT FREQUENCY SPECTRUM OF A THYRISTOR PHASE-CONTROLLED CYCLOCONVERTER USING DIGITAL CONTROL TECHNIQUES LEUNG, CHIU HON http://hdl.handle.net/10026.1/2261 University of Plymouth All content in PEARL is protected by copyright law. Author manuscripts are made available in accordance with publisher policies. Please cite only the published version using the details provided on the item record or document. In the absence of an open licence (e.g. Creative Commons), permissions for further reuse of content should be sought from the publisher or author. THE OUTPUT FREQUENCY SPECTRUM OF A THYRISTOR PHASE-CONTROLLED CYCLOCONVERTER USING DIGITAL CONTROL TECHNIQUES. by CHIU HON LEUNG B.Sc. A.C.G.I. A thesis submitted to the C.N.A.A. in partial fulfilment for the award of the degree of Doctor of Philosophy. Sponsoring Establishment: Plymouth Polytechnic. Collaborating Establishment: Bristol University. August 1985. i PLV<AOUI~a~~~~TOC:·:;::C1 Accn. 6 5 0 0 ~}ti '( -5 :No. .. -r-c;2uiJT u::JJl ~~-nu. X toost<Bt'5 L I DECLARATION I hereby declare that I am not registered for another degree. The following thesis is the result of my own i~~~stigatlon and composed by myself .. It has not been submitted in fuJ.l or in parts for the award of any other C.N.A.A. or University degree. C.H.LEUNG. Date : .S l - -, - S:5 . ii ABSTRACT The output frequency spectrum.of a thyristor phase-controlled cycloconverter using digital control techniques. -
X-Ray Spectra from a Brass-Target Plasma Triode Abstract in This
X-ray Spectra from a Brass-target Plasma Triode Eiichi SATO, Haruo OBARA, Toshiyuki ENOMOTO, Etsuro TANAKA Hidezo MORI, Toshiaki KAWAI, Toshio ICHIMARU, Akira OGAWA Shigehiro SATO, Kazuyoshi TAKAYAMA Jun ONAGAWA I) Department of Physics , Iwate Medical University 2) Department of Radiological Technology , College of Medical Science, Tohoku University 3) The 3rd Department of Surge ry, Toho University School of Medicine 4) Department of Nutrition al Science, Faculty of Applied Bioscience, Tokyo University of Agriculture 5) Department of Cardiac Physiology , National Cardiovascular Center Research Institute 6) Electron Tube Division #2, Hamamatsu Photonics K. K. 7) Department of Radiologi cal Technology, School of Health Sciences, Hirosaki University 8) Department of Neurosurgery , School of Medicine, Iwate Medical University 9) Department of Microbiolog y, School of Medicine, Iwate Medical University 10) Tohoku University Biomedical Engineering Research Organization II) Department of Electronics , Faculty of Engineering, Tohoku Gakuin University Research Code No.: 200, 204.1 Keywords:Flash x-ray,Brass target, Weaklyionized linear plasma, Characteristicx-rays, Absorptionof zinc Kj3rays Abstract In this paper, we describe a recentlydeveloped table-top plasma x-ray generator utilizing a brass-targettriode, which we used in preliminary experiments for the superpositionof K-series characteristicx-rays in weakly ionized plasma and for producing their higher harmonics. In the plasma flash x-raygenerator, a 200 nF condenser was charged,and flash x-rays were producedby discharging.The x-ray tube was a demountabletriode with a brass target containing65% copper and 35% zinc by weight, and a turbomolecularpump evacuatedair from the tube with a pressure of 1 mPa. Targetevaporation led to the formationof weakly ionized linear plasma, consistingof metal ions and electrons,around the rod target, and intense characteristicx-rays were produced. -
Installing Alley-Gates
INSTALLING ALLEY-GATES: PRACTICAL LESSONS FROM BURGLARY PREVENTION PROJECTS Briefing Note 2/01 Shane Johnson and Camille Loxley July 2001 “The views expressed in this briefing note are those of the authors, not necessarily those of the Home Office (nor do they reflect Government policy).” Introduction Benefits of an alley-gate Alley-gating, the installation of security gates across Reducing burglary footpath and alleyways, is a form of situational crime Results from the 1998 British Crime Survey1 showed prevention that attempts to reduce the opportunity to that 55% of burglaries with entry occurred through the commit crimes such as domestic burglary. When rear in terraced and detached/semi-detached houses. installed and properly used, alley-gates should control Moreover, an analysis of recorded crime data for the access to vulnerable target areas – usually paths or county of Merseyside shows that this pattern is alleys at the rear and to the sides of houses. Although particularly evident for terraced housing, with entry there are good reasons for thinking that alley-gates being gained via the rear of the property for around 72% should reduce burglary, there is as yet little hard of burglaries. The implication of such findings is that in evidence that they do. This will be available later in the theory, by restricting access to the rear of properties, year when evaluations of projects funded by the Crime alley-gating should have a very significant effect on Reduction Programme report their findings. In the burglary, although there are as yet no impact interim, however, the promise of alley-gating is enough evaluations of alley-gating schemes available. -
2019-20 Carrier Dome Basketball Season Parking
Game Day Parking Available in UAG, Manley and Skytop * PARKING AREAS TO 2019-20 MAIN NORTH CAMPUS LANCASTER AVE. Area A - $350 AVE. COMSTOCK Carrier MANLEY Area B - $335 (MANN) Dome Area C - $285 Basketball MANLEY Area D - $210 TO RT. 81 FIELD HOUSE SOUTH Season ADA $210-$350 MANLEY RT. 81 (MANS) Unavailable due EAST COLVIN ST. Parking to construction. EXIT ONLY SELECTED BUILDING ARE SHOWN ADA ACCESS SOUTH 18 MAP IS NOT TO SCALE GUARD BOOTH CAMPUS BARRIER LYM is a“Split” lot: patrons ONE WAY PARKING must park in Manley Lots for SUBJECT TO CHANGE SKYTOP RD. weekday ACC/Premium games when school in session.) SKYTOP HAR HARRISON ST. HARRISON ST. SKYTOP UNIVERSITY AVE. UNIVERSITY WALNUT PLACE WALNUT (SKYD) WALNUT AVE. WALNUT IRVING AVE. IRVING UNVN SKYTOP UNVS (SKY) UAG FROM JAMESVILLE AVE. ADAMS ST. (Garage) * Sold for major basketball Marshall SOUTH CROUSE AVE. Square games. Mall UPSTATE UNIVERSITY OSTROM AVE. ALMOND ST. MARSHALL ST. HOSPITAL MARSHALL ST. MARSHALL ST. SHERATON/ EXIT AVE. IRVING UNIVERSITY CAG 18 CROUSE HOTEL WAV (Garage) HOSPITAL N WAVERLY AVE. WAVERLY AVE. WAVERLY AVE. E W Student Bird Newhouse Complex Center - Library UPSTATE Bookstore S MEDICAL CHH UNIVERSITY PLACE UNIVERSITY Promenade Walkway Bus Entry ONLY UNIVERSITY PL. Limo/Limo Bus (max 32 seats) Dropoff and Pickup HILL CROUSE DRIVE SYRACUSE Crouse LYM College HL Smith Lyman COMSTOCK AVE. VA MEDICAL Machinery Tolley CENTER HBC Hinds COLLEGE PLACE Life Falk Sciences College Eggers and Manley- Sci Tech A QUAD L Brewster-Boland SYRACUSE Building M Skytop RT. 81 RT. O BBG Garage ND UNIVERSITY shuttle ST. -
1. Main Gate (Box Shape) A) Size C) Ornament
Aadirang Mahotsav 2018, Goa May, 2018. Ambiance design and other designs, size Quantity and material details. 1. Main Gate (Box Shape) A) Size a. Top of gate box – 2- Qty. i. Upper box bottom size – 6 X 2 X 4 ( Ft ) ii. Upper box top - 8 X 2 ( Ft ) b. Top of gate box – 2 Qty. i. Lower box bottom size – 20 X 2 X 3 ( Ft ) ii. Lower box top – 24 X 2 (Ft ) c. Pillar – 4 Qty. i. Pillar size – 3 X 2 X 10 ( Ft ) ii. Pillar base size – 2’.6” X 3’.6” X 2’.6” ( Ft ) B) Quantity - 02 (Two) C) Ornament a. Bamboo Peacock Peace – 6X8X6” (Ft) – 2 Qty. b. Three festival colour Tree - 6 Qty. c. Half Peacock Peace – 3X6X6” – 4 Qty. d. 3D Piller Carving Work In MDF e. Flower Decoration on the gate. f. Border frame for whole gate g. 3D art work on piller h. Carving work in MDF i. 2 NSD logo ii. Title of festival iii. Organisers name. D) Material a. Solid Basic metal structure b. Water Proof Ply c. Art work with Bamboo d. POP, wood, metal & Sea Sand. 2. Mini Gate (Box Shape) A) Size a. Top of Gate Box – 1 i. Upper Box Bottom size – 3 X 18 inch X3 ( Ft ) ii. Upper box top size – 5 X 18 inch ( Ft ) b. Top of gate box – 2 i. Lower box bottom size – 12 X 2 X 2.6 (Ft ) ii. Lower Box Top Size – 15 X 2 X 2.6 (Ft ) c. Pillar – 4 Qty. -
Itanium-Based Solutions by Hp
Itanium-based solutions by hp an overview of the Itanium™-based hp rx4610 server a white paper from hewlett-packard june 2001 table of contents table of contents 2 executive summary 3 why Itanium is the future of computing 3 rx4610 at a glance 3 rx4610 product specifications 4 rx4610 physical and environmental specifications 4 the rx4610 and the hp server lineup 5 rx4610 architecture 6 64-bit address space and memory capacity 6 I/O subsystem design 7 special features of the rx4610 server 8 multiple upgrade and migration paths for investment protection 8 high availability and manageability 8 advanced error detection, correction, and containment 8 baseboard management controller (BMC) 8 redundant, hot-swap power supplies 9 redundant, hot-swap cooling 9 hot-plug disk drives 9 hot-plug PCI I/O slots 9 internal removable media 10 system control panel 10 ASCII console for hp-ux 10 space-saving rack density 10 complementary design and packaging 10 how hp makes the Itanium transition easy 11 binary compatibility 11 hp-ux operating system 11 seamless transition—even for home-grown applications 12 transition help from hp 12 Itanium quick start service 12 partner technology access centers 12 upgrades and financial incentives 12 conclusion 13 for more information 13 appendix: Itanium advantages in your computing future 14 hp’s CPU roadmap 14 Itanium processor architecture 15 predication enhances parallelism 15 speculation minimizes the effect of memory latency 15 inherent scalability delivers easy expansion 16 what this means in a server 16 2 executive The Itanium™ Processor Family is the next great stride in computing--and it’s here today. -
Arduino and AVR
Arduino and AVR Ke vin J Dola n a nd Eric Te ve lson Agenda • History of Arduino • Comparison to Other Platforms • Arduino Uno - Hardware • ATmega328P Peripherals • Instruction Set • Processor Components • Pipe lining • Programming • Applica tions • Future of Arduino History of Arduino • Fa mily of Microcontrolle rs cre a te d a s a ma ste rs the sis proje ct • intended for use by a non-technical audience of artists, designers, etc. • Made for accessibility and ease of use. • Programming made easy for the audience • Ability to program board via USB • Inexpensive price point • Expanded for other types and configurations • Example: Arduino Lilypad for wearable technologies • Popularity has expanded functionality including “shields” and Bluetooth. Comparison to Other Platforms • Raspberry Pi • Raspberry Pi is a full computer that can run and support an OS, and has built in graphics. • Porta bility is a n issue , since a n e xte rna l supply is ne e de d. • Network needs more setup on an Arduino • Raspberry Pi does not support analog sensors as well • Teensy • Less expensive • Compatible with Arduino “sketches” and “shields” • Be tte r ADC sa mpling, sa me functiona lity, be tte r re solution • Sma lle r physica l boa rd size Arduino Uno - Hardware • ATmega328P Microcontroller • 3 2 KB Fla s h Me m o ry (2 KB S RAM, 1 KB EEP RO M) • 16 MH z C lo c k • 14 Digita l I/O Pins • 6 PWM Digita l I/O Pins • 6 Analog Input Pins • Up to 20mA DC Current per I/O Pin up to 300mA total across all pins • 50mA DC Current on 3.3V Pin Arduino Uno - Hardware ATmega328P Peripherals • Total of 6 accessible A/D Pins on Port C • 14 GPIO (7 Pins each from PORT B & D) • UART (Se ria l) • SPI Support • Watchdog timer to reset CPU Instruction Set • Harvard Architecture, which is non-von Neumann memory, but still a von Neumann architecture. -
A THESIS Presented to Georgia School of Technology in Partial
OPTIMUM OPERATING CONDITIONS OF A MULTI-GRID FREQUENCY CONVERTER A THESIS Presented to the Faculty of the Division of Graduate Studies Georgia School of Technology In Partial Fulfillment of the Requirements for the Degree Master of Science in Electrical Engineering William Thomas Clary, Jr. March 1948 C? . F^ 0 5fJ ii OPTIIVIUM OPERATING CONDITIONS OF A MULTI-GRID FREQUENCY CONVERTER Approved: ^2 ^L it Date Approved by Chairman Sxj- ±j /f^o iii ACKNOY^LEDGLIENTS I wish to express my sincerest thanks to Dr. W, A. Eds on for his invaluable aid and guidance in the problem herein undertaken. I also wish to thank Professor M. A. Honnell for his great assistance in carrying out the experimental study. iv PREPACK: MEANING OF SYMBOLS USED I .....Bessel*s Function of 1st kind, order m, and imaginary argument* G-m Signal electrode to plate transconductance. G_ Conversion transconductance. c E„ ...•Bias of first electrode from cathode. cl E ....Bias of third electrode from cathode. eg.....Total signal electrode voltage. e Total oscillator electrode voltage. W Angular frequency of the oscillator electrode voltage. ..g Angular frequency of signal electrode voltage. a __.•••Angular intermediate frequency. lb i .....Alternating component of plate current. iw ...Alternating component at w__, of plate current. R.•»•*.Amplitude of alternating component of signal voltage. s EQ.....Amplitude of alternating component of oscillator voltage• RT.....Plate load resistance. Li k......Boltzmann,s Constant, Tc Cathode temperature in degrees Kelvin. YQ..«..Input admittance in mho. Af•••.Frequency band width in cycles per second. a n» ^n, C ••••Empirical coefficients of plate family. -
Chapter 1: Microprocessor Architecture
Chapter 1: Microprocessor architecture ECE 3120 – Fall 2013 Dr. Mohamed Mahmoud http://iweb.tntech.edu/mmahmoud/ [email protected] Outline 1.1 Computer hardware organization 1.1.1 Number System 1.1.2 Computer hardware organization 1.2 The processor 1.3 Memory system operation 1.4 Program Execution 1.5 HCS12 Microcontroller 1.1.1 Number System - Computer hardware uses binary numbers to perform all operations. - Human beings are used to decimal number system. Conversion is often needed to convert numbers between the internal (binary) and external (decimal) representations. - Octal and hexadecimal numbers have shorter representations than the binary system. - The binary number system has two digits 0 and 1 - The octal number system uses eight digits 0 and 7 - The hexadecimal number system uses 16 digits: 0, 1, .., 9, A, B, C,.., F 1 - 1 - A prefix is used to indicate the base of a number. - Convert %01000101 to Hexadecimal = $45 because 0100 = 4 and 0101 = 5 - Computer needs to deal with signed and unsigned numbers - Two’s complement method is used to represent negative numbers - A number with its most significant bit set to 1 is negative, otherwise it is positive. 1 - 2 1- Unsigned number %1111 = 1 + 2 + 4 + 8 = 15 %0111 = 1 + 2 + 4 = 7 Unsigned N-bit number can have numbers from 0 to 2N-1 2- Signed number %1111 is a negative number. To convert to decimal, calculate the two’s complement The two’s complement = one’s complement +1 = %0000 + 1 =%0001 = 1 then %1111 = -1 %0111 is a positive number = 1 + 2 + 4 = 7.