DOCSLIB.ORG

Preserving Ether: the Birthplace of the Internet and the Interpretation of Information Age Technology

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Preserving Ether: the Birthplace of the Internet and the Interpretation of Information Age Technology PRESERVING ETHER: THE BIRTHPLACE OF THE INTERNET AND THE INTERPRETATION OF INFORMATION AGE TECHNOLOGY by MELISSA LEIGH IVEY (Under the Direction of Mark E. Reinberger) ABSTRACT There are few technological innovations that have impacted the daily lives of Americans as profoundly as the Internet. The origins of the Internet lay in the ARPANET, an experimental computer network developed in the late 1960s by Bolt, Beranek and Newman, a company headquartered in Cambridge, Massachusetts. This thesis explores the issues surrounding the preservation and interpretation of Information Age sites and resources in general, and offers specific recommendations for the Bolt, Beranek and Newman site. The author argues that due to the ethereal nature of information technologies, methods commonly used to preserve and interpret technological history sites and resources will require modification to be successfully applied to those of the Information Age. Recommendations are based on the analysis of existing technological history sites, unique characteristics of Information Age sites and resources, and interpretive principles and programs. INDEX WORDS: Historic Preservation; Interpretation; Exhibits; Information Age; Technological History; Internet; ARPANET; Bolt, Beranek and Newman; Cambridge, Massachusetts. PRESERVING ETHER: THE BIRTHPLACE OF THE INTERNET AND THE INTERPRETATION OF INFORMATION AGE TECHNOLOGY by MELISSA LEIGH IVEY B.A., Vanderbilt University, 1996 A Thesis Submitted to the Graduate Faculty of the University of Georgia in Partial Fulfillment of the Requirements for the Degree MASTER OF HISTORIC PRESERVATION ATHENS, GEORGIA 2003 © 2003 Melissa Leigh Ivey All Rights Reserved PRESERVING ETHER: THE BIRTHPLACE OF THE INTERNET AND THE INTERPRETATION OF INFORMATION AGE TECHNOLOGY by MELISSA LEIGH IVEY Major Professor: Mark E. Reinberger Committee: Wayde Brown Judith Wasserman Michael Callinen Electronic Version Approved: Maureen Grasso Dean of the Graduate School The University of Georgia May 2003 iv DEDICATION In memory of my father, Curtis L. Ivey, Jr. v ACKNOWLEDGEMENTS My sincerest thanks to Mark Reinberger for his long-distance assistance and patience with this project. I would also like to thank all of those who took time out of their busy schedules to provide interviews and share their resources with me, including Ed Rodley at the Museum of Science, Sally Zimmerman at the Cambridge Historical Commission, Sally Hild at the Cambridge Historical Society, and Joyce Kuzmin and Ray Tomlinson at BBN Technologies. Special thanks to Bob Krim at the Boston History Collaborative for inspiring me to pursue this topic and for providing me with an extraordinarily flexible work schedule while I completed it. Lastly, my eternal gratitude to Peter Wiley for his unconditional support, words of encouragement, patience, humor and strength. I could not have done this without him. vi TABLE OF CONTENTS Page ACKNOWLEDGEMENTS.................................................................................................v LIST OF FIGURES ......................................................................................................... viii INTRODUCTION ...............................................................................................................1 CHAPTER 1 EARLY HISTORY OF THE INTERNET ........................................................4 The ARPANET .......................................................................................4 Bolt, Beranek and Newman...................................................................10 Email .....................................................................................................19 2 CURRENT PRESERVATION AND INTERPRETATION OF TECHNOLOGICAL HISTORY.................................................................21 Historic Designation..............................................................................23 Interpretation .........................................................................................27 Case Study #1: Lowell National Historical Park...................................30 Case Study #2: National Museum of American History.......................40 Case Study #3: Museum of Science......................................................48 Summary Conclusion ............................................................................54 3 THE BOLT, BERANEK AND NEWMAN SITE: HISTORIC SIGNIFICANCE .........................................................................................59 Statement of Significance......................................................................60 vii Description of Buildings .......................................................................64 4 RECOMMENDATIONS FOR PRESERVATION AND INTERPRETATION OF THE BOLT, BERANEK AND NEWMAN SITE ................................69 Historic Designation..............................................................................69 On-Site Interpretive Programs...............................................................72 A Cambridge Technology Trail ............................................................82 CONCLUSION..................................................................................................................88 WORKS CITED ................................................................................................................92 APPENDICES A Glossary of Network Terms.............................................................................95 B Selected Information Age Technological History Museums in the United States ...........................................................................................................97 viii LIST OF FIGURES Page Figure 1.1: ENIAC computer...............................................................................................9 Figure 1.2: Early sketch of the ARPANET .........................................................................9 Figure 1.3: Bolt, Beranek and Newman’s IMP team.........................................................14 Figure 1.4: Early sketch of IMP-host connection ..............................................................18 Figure 1.5: Internet diagram ..............................................................................................18 Figure 2.1: “Birthplace of Silicon Valley”, California State Landmark............................25 Figure 2.2: Lowell’s Boott Cotton Mills Museum exterior ...............................................32 Figure 2.3: Lowell’s Boott Cotton Mills weave room exhibit...........................................33 Figure 2.4: Lowell’s Boott Cotton Mills main exhibit ......................................................33 Figure 2.5: Lowell’s interactive political debate display...................................................34 Figure 2.6: Lowell’s interactive cotton combing display ..................................................34 Figure 2.7: Lowell’s Suffolk Mill Turbine exhibit ............................................................35 Figure 2.8: Lowell’s restored boardinghouses...................................................................35 Figure 2.9: National Museum of American History exhibit entrance display...................42 Figure 2.10: National Museum of American History Main Street display........................43 Figure 2.11: National Museum of American History Time Magazine cover featuring nuclear threat......................................................................................................................45 Figure 2.12: National Museum of American History Computer display...........................48 Figure 2.13: Museum of Science “Ride the Byte” conceptual rendering..........................50 ix Figure 3.1: Bolt, Beranek and Newman Site Map .............................................................66 Figure 3.2: BBN Building, 10 Moulton Street...................................................................67 Figure 3.3: BBN Building, 20-26 Moulton Street .............................................................67 Figure 3.4: BBN Building #3—“the factory”....................................................................68 Figure 3.5: BBN Building #3 loading dock.......................................................................68 Figure 4.1: Cambridge Technology Trail: Possible Sites ..................................................84 Figure 4.2: Cambridge African-American Heritage Trail marker.....................................86 1 INTRODUCTION Few technological innovations have impacted the daily lives of individuals as significantly as the Internet. As of April 2002, approximately 166 million (60%) of all American households had Internet access1, and for many of those who are “online”, the Internet has revolutionized the way in which they communicate, access information, do business, and spend their leisure time. The birthplace of this technological wonder is located in Cambridge, Massachusetts at the office complex of technology firm, Bolt, Beranek, and Newman (BBN). Virtually unknown to everyone with the exception of the occasional computer or technology enthusiast who has sought it out, the site is of great historical significance on the local, national and international levels as it is where the ARPANET, the conceptual and technological forerunner of the Internet, was built. As of today no action has been taken to have the site recognized as historically significant or to develop any type of interpretive programming either at the site or elsewhere.
Load more

Recommended publications
  • University of Montana Commencement Program, 1977
    University of Montana ScholarWorks at University of Montana University of Montana Commencement Programs, 1898-2020 Office of the Registrar 6-12-1977 University of Montana Commencement Program, 1977 University of Montana (Missoula, Mont. : 1965-1994). Office of the Registrar Follow this and additional works at: https://scholarworks.umt.edu/um_commencement_programs Let us know how access to this document benefits ou.y Recommended Citation University of Montana (Missoula, Mont. : 1965-1994). Office of the Registrar, "University of Montana Commencement Program, 1977" (1977). University of Montana Commencement Programs, 1898-2020. 80. https://scholarworks.umt.edu/um_commencement_programs/80 This Program is brought to you for free and open access by the Office of the Registrar at ScholarWorks at University of Montana. It has been accepted for inclusion in University of Montana Commencement Programs, 1898-2020 by an authorized administrator of ScholarWorks at University of Montana. For more information, please contact [email protected]. EIGHTIETH ANNUAL COMMENCEMENT UNIVERSITY OF MONTANA MISSOULA SUNDAY, JUNE THE TWELFTH NINETEEN HUNDRED AND SEVENTY-SEVEN FIELD HOUSE AUDITORIUM THE MARSHALS Walter E. Hill Chairman, Faculty Senate Professor of Chemistry Walter N. King R. Keith Osterheld Professor of English Professor of Chemistry The carillon concert by Dr. John Ellis preceding today’s commencement procession marks the first commencement music from Main Hall’s bell tower in almost ten years. This rededication concert has been made possible
    [Show full text]
  • Annual Report
    2015 Annual Report ANNUAL 2015 REPORT CONTENTS i Letter from the President 4 ii NYSERNet Names New President 6 iii NYSERNet Members Institutions 8 iv Membership Update 9 v Data Center 10 vi VMWare Quilt Project 11 vii Working Groups 12 viii Education Services 13 ix iGlass 14 x Network 16 xi Internet Services 17 xii Board Members 18 xiii Our Staff 19 xiv Human Face of Research 20 LETTER FROM THE PRESIDENT Dear Colleagues, I am pleased to present to you NYSERNet’s 2015 Annual Report. Through more than three decades, NYSERNet’s members have addressed the education and research community’s networking and other technology needs together, with trust in each other guiding us through every transition. This spring inaugurates more change, as City. The terrible attack of Sept. 11, 2001, we welcome a new president and I will step complicated achievement of that goal, made down from that position to focus on the it more essential, and taught a sobering research community’s work and needs. lesson concerning the importance of communication and the need to harden the By itself, working with NYSERNet’s infrastructure that supports it. We invested extraordinary Board and staff to support in a wounded New York City, deploying fiber and building what today has become a global exchange point at “ These two ventures formed pieces 32 Avenue of the Americas. In the process, we forged partnerships in a puzzle that, when assembled, that have proved deep and durable. benefited all of New York and beyond.” Despite inherent risks, and a perception that New York City the collective missions of our members institutions might principally benefit, for the past 18 years has been a privilege NYSERNet’s Board unanimously supported beyond my imagining.
    [Show full text]
  • Vern Oliver Knudsen Papers LSC.1153
    http://oac.cdlib.org/findaid/ark:/13030/kt109nc33w No online items Finding Aid for the Vern Oliver Knudsen Papers LSC.1153 Finding aid updated by Kelly Besser, 2021. UCLA Library Special Collections Finding aid last updated 2021 March 29. Room A1713, Charles E. Young Research Library Box 951575 Los Angeles, CA 90095-1575 [email protected] URL: https://www.library.ucla.edu/special-collections Finding Aid for the Vern Oliver LSC.1153 1 Knudsen Papers LSC.1153 Contributing Institution: UCLA Library Special Collections Title: Vern Oliver Knudsen papers Creator: Knudsen, Vern Oliver, 1893-1974 Identifier/Call Number: LSC.1153 Physical Description: 28.25 Linear Feet(57 document boxes, and 8 map folders) Date (inclusive): circa 1922-1980 Abstract: Vern Oliver Knudsen (1893-1974) was a professor in the Department of Physics at UCLA before serving as the first dean of the Graduate Division (1934-58), Vice Chancellor (1956), Chancellor (1959). He also researched architectural acoustics and hearing impairments, developed the audiometer with Isaac H. Jones, founded the Acoustical Society of America (1928), organized and served as the first director of what is now the Naval Undersea Research and Development Center in San Diego, and worked as a acoustical consultant for various projects including the Hollywood Bowl, the Dorothy Chandler Pavilion, Schoenberg Hall, the United Nations General Assembly building, and a variety of radio and motion picture studios. The collection consists of manuscripts, correspondence, galley proofs, and other material related to Knudsen's professional activities. The collection also includes the papers of Leo Peter Delsasso, John Mead Adams, and Edgar Lee Kinsey.
    [Show full text]
  • The HP Garage—The Birthplace of Silicon Valley 367 Addison Avenue, Palo Alto, California
    Brochure A home for innovation The HP Garage—the Birthplace of Silicon Valley 367 Addison Avenue, Palo Alto, California HP Corporate Archives Brochure A home for innovation Tucked away on a quiet, tree-lined residential street near Stanford University, the HP Garage stands today as the enduring symbol of innovation and the entrepreneurial spirit. It was in this humble 12x18-foot building that college friends Bill Hewlett and Dave Packard first pursued the dream of a company of their own. Guided by an unwavering desire to develop innovative and useful products, the two men went on to blaze a trail at the forefront of the electronics revolution. The history of the HP Garage The HP Garage in 1939 (top) and The garage stands behind a two-story Shingle restored in 2005 (bottom). Style home built for Dr. John C. Spencer about 1905. The exact construction date of the garage is unknown, but while there is no evidence of its presence on insurance maps dated 1908, by 1924 it is clearly denoted on updated documents as a private garage. In 1938, Bill Hewlett and Dave Packard decided to “make a run for it” in business. Dave left his job at General Electric in Schenectady, New York, and returned to Palo Alto while Bill scouted rentals. The garage was dedicated as the Birthplace of Silicon Valley in 1989, and HP acquired the He found one perfect for their needs on Addison property in 2000. HP is proud to have worked Avenue. Chosen specifically because of a garage closely with the City of Palo Alto to return the he and Dave could use as their workshop, the house, garage, and shed to conditions much property also offered a three-room, ground- as they were in 1939.
    [Show full text]
  • I: the Conception
    Excerpt from: Mayo, Keenan and Newcomb, Peter. “How the Web Was Won,” Vanity Fair, July 2008. I: The Conception Paul Baran, an electrical engineer, conceived one of the Internet’s building blocks—packet switching— while working at the Rand Corporation around 1960. Packet switching breaks data into chunks, or “packets,” and lets each one take its own path to a destination, where they are re-assembled (rather than sending everything along the same path, as a traditional telephone circuit does). A similar idea was proposed independently in Britain by Donald Davies. Later in his career, Baran would pioneer the airport metal detector. Paul Baran: It was necessary to have a strategic system that could withstand a first attack and then be able to return the favor in kind. The problem was that we didn’t have a survivable communications system, and so Soviet missiles aimed at U.S. missiles would take out the entire telephone- communication system. At that time the Strategic Air Command had just two forms of communication. One was the U.S. telephone system, or an overlay of that, and the other was high-frequency or shortwave radio. So that left us with the interesting situation of saying, Well, why do the communications fail when the bombs were aimed, not at the cities, but just at the strategic forces? And the answer was that the collateral damage was sufficient to knock out a telephone system that was highly centralized. Well, then, let’s not make it centralized. Let’s spread it out so that we can have other paths to get around the damage.
    [Show full text]
  • Delccm's Silent Science Loveland in Perspective from the Chairman's Desk
    Delccm's Silent Science Loveland in perspective from the chairman's desk ITHIK A FEW DAYS we will issue our annual report Another primary objective in 1965 is to achieve a substan­ . to stockholders covering operations for fiscal 1964. tial increase in our over·all volume of business. To do this, W It was a good year for the company, with sales rising we are going to have to increase the flow of new and im­ 8 percent to a level of $124.9 million, and incoming orders proved products from our laboratories, and get these prod­ totaling $130.4, million, also up 8 percent over last year. The ucts into production with greater speed and efficiency than profit picture improved considerably over 1963, with a net ever before. Moreover, we expect our field sales people to do after taxes of $9.4 million, an increase of 29 percent. a more effective job of expanding existing markets for our We were especially gratified at the improvement in our products and tapping new markets, as well. after-tax profit margin from 6.3 cents per sales dollar in 1963 During this next year we will plat'e increasing emphasis to 7.5 cents in 1964. This is largely the result of your day-to­ on diversification. With the slowup in defense spending and day efforts to reduce costs and do a more effective, produc­ the expectation that the gOYernment will continue to curtail tive job. or modi£} many at its pro~rams, we are working hard to As you know, we spend a great deal of time talking about broaden our base and expand our technolot\1' into new fields.
    [Show full text]
  • Timeline of Computer History
    Timeline of Computer History By Year By Category Search AI & Robotics (55) Computers (145)(145) Graphics & Games (48) Memory & Storage (61) Networking & The Popular Culture (50) Software & Languages (60) Bell Laboratories scientist 1937 George Stibitz uses relays for a Hewlett-Packard is founded demonstration adder 1939 Hewlett and Packard in their garage workshop “Model K” Adder David Packard and Bill Hewlett found their company in a Alto, California garage. Their first product, the HP 200A A Called the “Model K” Adder because he built it on his Oscillator, rapidly became a popular piece of test equipm “Kitchen” table, this simple demonstration circuit provides for engineers. Walt Disney Pictures ordered eight of the 2 proof of concept for applying Boolean logic to the design of model to test recording equipment and speaker systems computers, resulting in construction of the relay-based Model the 12 specially equipped theatres that showed the movie I Complex Calculator in 1939. That same year in Germany, “Fantasia” in 1940. engineer Konrad Zuse built his Z2 computer, also using telephone company relays. The Complex Number Calculat 1940 Konrad Zuse finishes the Z3 (CNC) is completed Computer 1941 The Zuse Z3 Computer The Z3, an early computer built by German engineer Konrad Zuse working in complete isolation from developments elsewhere, uses 2,300 relays, performs floating point binary arithmetic, and has a 22-bit word length. The Z3 was used for aerodynamic calculations but was destroyed in a bombing raid on Berlin in late 1943. Zuse later supervised a reconstruction of the Z3 in the 1960s, which is currently on Operator at Complex Number Calculator (CNC) display at the Deutsches Museum in Munich.
    [Show full text]
  • The People Who Invented the Internet Source: Wikipedia's History of the Internet
    The People Who Invented the Internet Source: Wikipedia's History of the Internet PDF generated using the open source mwlib toolkit. See http://code.pediapress.com/ for more information. PDF generated at: Sat, 22 Sep 2012 02:49:54 UTC Contents Articles History of the Internet 1 Barry Appelman 26 Paul Baran 28 Vint Cerf 33 Danny Cohen (engineer) 41 David D. Clark 44 Steve Crocker 45 Donald Davies 47 Douglas Engelbart 49 Charles M. Herzfeld 56 Internet Engineering Task Force 58 Bob Kahn 61 Peter T. Kirstein 65 Leonard Kleinrock 66 John Klensin 70 J. C. R. Licklider 71 Jon Postel 77 Louis Pouzin 80 Lawrence Roberts (scientist) 81 John Romkey 84 Ivan Sutherland 85 Robert Taylor (computer scientist) 89 Ray Tomlinson 92 Oleg Vishnepolsky 94 Phil Zimmermann 96 References Article Sources and Contributors 99 Image Sources, Licenses and Contributors 102 Article Licenses License 103 History of the Internet 1 History of the Internet The history of the Internet began with the development of electronic computers in the 1950s. This began with point-to-point communication between mainframe computers and terminals, expanded to point-to-point connections between computers and then early research into packet switching. Packet switched networks such as ARPANET, Mark I at NPL in the UK, CYCLADES, Merit Network, Tymnet, and Telenet, were developed in the late 1960s and early 1970s using a variety of protocols. The ARPANET in particular led to the development of protocols for internetworking, where multiple separate networks could be joined together into a network of networks. In 1982 the Internet Protocol Suite (TCP/IP) was standardized and the concept of a world-wide network of fully interconnected TCP/IP networks called the Internet was introduced.
    [Show full text]
  • ATLS 2000 Week 3 Internet
    The Internet and WWW Aileen Pierce ATLS 2000 Meaning of Information Technology Vannevar Bush’s Memex Ted Nelson’s Universal Electronic Publishing System Internet In 1969 the US Dept of Defense developed ARPANET to safeguard communication among government, research, and education agencies in the case of an enemy attack. Internet to WWW 1971 FTP (File Transfer Protocol) 1971 Internet based email (Ray Tomlinson) 1973-1975 Ethernet (Bob Metcalfe) 1974 TCP (Vint Cerf), grows into TCP/IP 1974 Telnet 1979 USENET 1983 ARPANET standardizes on TCP/IP protocols, the Internet is born World Wide Web 1984 Domain Name Server (DNS) 1990 World Wide Web (Tim Berners Lee) Based on Ted Nelson’s hypertext Hypertext Transfer Protocol (HTTP) Unique resource indicator (URI) Command-line browser Web server First Web Browser World Wide Web 1993 NCSA Mosaic graphical browser (Marc Andreesen ) Multiple platforms 1994 Netscape Founded by Andreesen and Jim Clark 1996 Netscape Navigator 90% usage at its peak (mid 1990s) World Wide Web 1995 Microsoft Internet Explorer Bundled with Windows 95% usage at its peak (2002) 1998 Netscape acquired by AOL By 2006 Netscape had less than 1% usage 1998 Mozilla Foundation is formed 2004 Firefox is released Internet Growth Internet and the Web "The Internet ('Net) is a network of networks. Basically it is made from computers and cables. The Web is an abstract (imaginary) space of information. On the Net, you find computers -- on the Web, you find document, sounds, videos, information. On the Net, the connections are cables between computers; on the Web, connections are hypertext links. The Web could not be without the Net.” -- Tim Berners Lee What were Tim Berners-Lee's original goals in creating the Web? The Internet : The Gold Rush Tim Berners-Lee: “We have to be careful because the sort of Web we end up with and the society we end up building on top of it will be determined by the decisions we make.
    [Show full text]
  • (Jake) Feinler
    Oral History of Elizabeth (Jake) Feinler Interviewed by: Marc Weber Recorded: September 10, 2009 Mountain View, California Editor’s note: Material in [square brackets] has been added by Jake Feinler CHM Reference number: X5378.2009 © 2009 Computer History Museum Oral History of Elizabeth (Jake) Feinler Marc Weber: I’m Marc Weber from the Computer History Museum, and I’m here today, September 10th, 2009, with “Jake” Elizabeth Feinler, who was the director of the Network Information Systems Center at SRI. [This group provided the Network Information Center (NIC) for the Arpanet and the Defense Data Network (DDN), a project for which she was the principal investigator from 1973 until 1991. Earlier she was a member of Douglas Engelbart’s Augmentation Research Center (ARC) at SRI [which [housed] the second computer on the Arpanet. It was on this computer that the NIC resided initially.] Jake is also a volunteer here at the museum. [She has donated an extensive collection of early Internet papers to the museum, and has been working on organizing this collection for some time.] Thank you for joining us. Elizabeth (Jake) Feinler: My pleasure. Weber: I really just wanted to start with where did you grow up and what got you interested in technical things or things related to this. Feinler: [Originally I hoped to pursue a career in advertising design, but could not afford the freshman room and board away from home, so I began attending West Liberty State College (now West Liberty University) close to my home. West Liberty was very small then, and the] art department [wasn’t very good.
    [Show full text]
  • Sample Pages
    TitlePgsInternetRev 3/5/05 8:13 AM Page 3 Defining Moments the internet revolution Kevin Hillstrom 615 Griswold, Detroit MI 48226 DM - Internet FM 3/7/05 4:46 PM Page v Table of Contents Preface . .vii How to Use This Book . .xi Important People, Places, and Terms . .xiii Chronology . .xxi NARRATIVE OVERVIEW Prologue . .3 Chapter One: Early Origins of the Internet . .5 Chapter Two: Invention of the World Wide Web . .23 Chapter Three: How the Internet Works . .33 Chapter Four: Opening the Internet for Commerce . .45 Chapter Five: The “Dot.Com Boom” Goes Bust . .57 Chapter Six: The Societal Impact of the Internet . .67 Chapter Seven: The Future of the Internet . .89 BIOGRAPHIES Marc Andreessen . .103 Creator of the Netscape Navigator Web Browser Tim Berners-Lee . .107 Inventor of the World Wide Web Sergey Brin and Larry Page . .112 Co-Founders of Google v DM - Internet FM 3/7/05 4:46 PM Page vi Defining Moments: The Internet Revolution Steve Case . .115 Co-Founder of America Online (AOL) Vinton Cerf . .120 Developer of Early Internet Architecture David Filo and Jerry Yang . .124 Co-Founders of the Yahoo! Search Engine Robert Taylor . .129 Leading Scientist in the Development of the ARPANET PRIMARY SOURCES Vinton Cerf Recalls the Early Development of the Internet . .135 Steve Crocker Launches the “Request for Comments” Series . .144 A Computer Scientist Describes the Internet Worm of 1988 . .152 The First World Wide Web Page with Hypertext Links . .164 Tim Berners-Lee Remembers Inventing the World Wide Web . .166 A Librarian Shares the Joy of “Surfing” the Internet .
    [Show full text]
  • Electronics – William (Bill) Hewlett
    By Les Simmonds Electronics – William (Bill) Hewlett This new series of articles on elec- The HP 200 series low distortion high quality and long product life tronics will place emphasis on the resistance-capacitance audio os- possible with electronic equip- second word in the name of this cillator directly descended from ment. magazine "Electronics". HP co-founder Bill Hewlett’s mas- ters degree thesis at Stanford Hewlett’s oscillator used a reso- The electronics subjects we will University in 1939. It was HP's nant RC circuit originated by Max cover will include security elec- first product, manufactured in Wien which was developed in tronics and general electronics, 1939 and in various shapes and 1891 (no typo’s here either) (do both analogue and digital, old and sizes it lasted in the HP product you tech heads remember the new technologies, electronics range for nearly 50 years, yes 50 Wien Bridge?) In 1891 Wien had books, etc. We will also cover years! (Current electronic design- no source of electronic gain so he some of the interesting past and ers and manufacturers please couldn't readily get anything to present electronics industry char- note: The number 50 is not a oscillate. Wien went on to de- acters and equipment. We will typo). velop a network for AC bridge keep it simple, interesting and fun measurements. because, "If it isn't fun it ain’t This machine is real electronics worth doing". (George Thorogood history. It provided a direction In 1939 Hewlett saw that Wien's - R&B Guitarist 1978) methods and standards that have network, combined with suitable been reflected in HP products to electronic gain, offered advan- When I first discussed this series this day.
    [Show full text]