Now showing items 461-480 of 1737

    • Conference at Eastman Kodak Co., August 1, 1949 

      Rich, E. S. (MIT Servomechanisms Laboratory, 1949-08-04)
      Memorandum on a conference held at Eastman Kodak Co., August 1, 1949, on matters relating to the Reader-Recorder and to the processing and handling of film.
    • Conference at Eastman-Kodak on October 26, 1949 

      Boyd, Hugh R. (MIT Servomechanisms Laboratory, 1949-10-31)
      Memorandum on a conference at the Eastman-Kodak Hawkeye plant on October 26, 1949. Ed Rich and Hugh Boyd of M.I.T. conferred with Art Tyler and Todd Cochran on the present status of the reader-recorders and the remaining ...
    • Conference on Automatic Computing Machinery, Rutgers University, March 28-29, 1950 

      Adams, C. W.; Israel D. R. (MIT Servomechanisms Laboratory, 1950-04-06)
      Some of the papers and exhibits presented at the Conference on Automatic Computing Machinery at Rutgers University are summarized and discussed. References are given, where possible, to further sources of information.
    • Conference on Ferrimagnetism, 11-12 October, 1954 

      Goodenough, John B.; Baltzer, P. K.; Menyuk, N.; Vinal, F. E. (Lincoln Laboratory - Division 6, 1954-12-08)
      The eighteen papers which were presented at the conference on ferrimagnetism at the U. S. Naval Ordnance Laboratory, 11-12 October 1954, are summarized. Pertinent discussions are also included.
    • Conference on Magnetic-core Switching Phenomena 

      Katz, A. (MIT Digital Computer Laboratory, 1952-06-16)
      A conference was held at which the eddy-current shielding problem was discussed and plans for its solution formulated.
    • Conference on Thin Evaporated Metal Films 

      Loeb, Arthur L. (MIT Digital Computer Laboratory, 1952-10-06)
      A meeting was held by representative of Group 63, Project Whirlwind, Group 35, Project Lincoln and the Chemistry Department to coordinate research on thin metal films. M. I. T. appears to have all the facilities for the ...
    • Conference On Vacuum-tube Problems At Sylvania - Emporium 

      Rich, E. S. (MIT Servomechanisms Laboratory, 1949-10-20)
      Memorandum on a conference held at the Sylvania plant in Emporium, Pa., October 6, 1949, to discuss problems relating to the design and manufacture of vacuum tubes for use in electronic commuters.
    • Conference regarding proposed modification to delivery schedule for AN/FSQ-7 duplex centrals - June 9 and 10, 1954 

      Kromer, A. P. (Lincoln Laboratory - Division 6, 1954-06-11)
      Proceedings of a conference called by the AMC Joint Progress Office to discuss the proposed modification to the delivery schedule for AN/FSQ-7 duplex centrals. The agenda surrounded the following topics: field trials for ...
    • The Construction of Memory Planes for the MTC Memory 

      Guditz, E. A. (MIT Digital Computer Laboratory, 1953-06-10)
      Seventeen memory planes were built for MTC. Each has 1024 cores, 128 coordinate driving lines, a digit-plane winding, and a sensing winding. Four days were required to wire each plane with addition time for frame construction, ...
    • Contract N5ori 06001, Task Order I; proposal for extension beyond current expiration date for the period 1 July 1954 through 30 June 1955. 

      Morse, Philip M. (MIT Department of Physics, 1953-01-29)
      Proposal for the extension of Contract N5ori 06001 beyond its prior expiration date for the period 1 July 1954 through 30 June 1955. Includes budget breakdown of additional expenditures anticipated.
    • Contract N5ori 06001, Task Order I; Proposal for extension beyond current expiration date for the period 1 July 1953 through 30 June 1954 

      Morse, Philip M. (MIT Department of Physics, 1951-11-29)
      Memorandum on a proposed Research and Training Project in Applied Mathematics, using large-scale computing equipment, particularly Whirlwind.
    • Core Drivers - Model V and Model VI Applications, Limitations, and Modifications 

      Oken, Stanley (Lincoln Laboratory - Division 6, 1954-03-20)
      A transistorized core driver, employing one point-contact and one junction transistor, which can drive the equivalent of about 200 metallic magnetic memory cores in series is discussed in detail. A current output of 12 ma ...
    • Core Drivers - Model V and Model VI Applications, Limitations, and Modifications 

      Childress, J. D. (Lincoln Laboratory - Division 6, 1954-04-01)
      (This memorandum supersedes Engineering Note E-523.¹) The Model V and Model VI Core Drivers are standard test units which generate rectangular wave current pulses of variable amplitude, rise time, and duration. Model V ...
    • Core Drivers — Model V and Model VI 

      Boyd, Harold W. (MIT Digital Computer Laboratory, 1953-02-10)
      The Model V and Model VI Core Drivers are standard test units which can deliver rectangular wave current pulses of variable amplitude, rise time, and duration. Model V supplies negative-going pulses, whereas Model VI ...
    • Core Memory Using External Bit Selection 

      Raffel, J. (Lincoln Laboratory - Division 6, 1954-03-18)
      A memory system in which the memory functions (remanence) and the selection function (nonlinearity) are performed in separate cores may have the following advantages over the present (coincident-current) system: 1) Much ...
    • Correspondence; MIT and Sylvania on WWI Design 

      Fahnestock, H. (MIT Servomechanisms Laboratory, 1948-10-01)
      List of memoranda on correspondence between M.I.T. research teams and Sylvania on Whirlwind I design.
    • Cost and Personnel Supplement 

      Boyd, H. R. (MIT Servomechanisms Laboratory, 1949-07-20)
      Report on the costs and personnel breakdowns for Contract N5ori-60 for fiscal 1950.
    • Cost Trends, Contract N5ori-60 

      Forrester, Jay W. (MIT Servomechanisms Laboratory, 1948-11-19)
      Report on the actual past and estimated future costs of Project Whirlwind.
    • The cryotron - a superconductive computer component 

      Buck, Dudley A. (Lincoln Laboratory - Division 6, 1955-08-22)
      Tne study of nonlinearities in nature suitable for computer use has led to the cryotron, a device based on the destruction of superconductivity by a magnetic field. The cryotron, in its simplest form, consists of a straight ...
    • Current Status of Basic Circuit Work 

      Heineck, Arthur W. (Lincoln Laboratory - Division 6, 1953-08-21)
      This note contains most of the important points discussed at a Joint meeting of the IBM-MIT circuit design groups on August 19, 1953. The main points made at the meeting were: a. High-Speed Flip-Flop: The only remaining ...