Browsing Project Whirlwind Reports by Title

Now showing items 1185-1204 of 1719

    • A Magnetic-Core Memory With External Selection 

      Bradspies, Sydney (MIT Department of Electrical Engineering, 1954-04-06)
      Master's Thesis Proposal: A Magnetic-Core Memory With External Selection.

    • Magnetization reversal in thin films 

      Smith, Donald O. (Lincoln Laboratory - Division 6, 1956-06-04)
      The magnetization reversal of thin films (1000 A thick) of 80-20 Permalloy has been studied in a strip transmission line. These films are evaporated onto a heated glass substrate in the presence of an orienting field. ...

    • Magnetostriction in Ferrites Possessing a Square Hysteresis Loop 

      Baltzer, Philip K. (Lincoln Laboratory - Division 6, 1955-01-17)
      The development of ceramic materials with an intrinsically square hysteresis loop for use as storage elements in high-speed electronic computers has been largely empirical. A fundamental understanding of the basic mechanism ...

    • Maintaining Private Line Communication (Part I) 

      Welchman, Gordon W. (MIT Servomechanisms Laboratory - ATCP, 1949-04-27)
      The object of this memorandum is to provide a starting point in the study of the problem of maintaining private line communications. The program has been hurriedly prepared, without much attempt at refinement, in order to ...

    • Master reference list of equipment specifications for XD-1 

      Giordano, J. (Lincoln Laboratory - Division 6, 1956-02-07)
      Third supplement to 6M-3851-1, master reference list, dated 11 October 1955, issued by the design control section. Includes only concurred changes, revisions, and clarifications to XD-1.

    • Master reference list of equipment specifications for XD-1 

      Giordano, J. (Lincoln Laboratory - Division 6, 1956-05-07)
      Memo correcting an error appearing in 6M-3851-2, "master reference list of equipment specifications for XD-1."

    • Master reference list of equipment specifications for XD-1 

      Giordano, J. (Lincoln Laboratory - Division 6, 1956-10-15)
      Supplement to 6M-3851-3 listing all the technical specifications which have received Lincoln-IBM concurrence for XD-1 from 31 August 1956 through 5 October 1956.

    • Master reference list of equipment specifications for XD-1 

      Giordano, J. (Lincoln Laboratory - Division 6, 1955-12-21)
      Second supplement to 6M-3851-1, master reference list, dated 11 October 1955, issued by the Systems Office. Includes only concurred changes, revisions, and clarifications to XD-1 specifications.

    • Master reference list of equipment specifications for XD-1 

      Crane Jr., J. D. (Lincoln Laboratory - Division 6, 1958-03-28)
      Compilation of all the active technical specification documents which received Lincoln-IBM concurrence for AN/FSQ-7 (XD-1) design. The list is a revision of the previous list, 6M-3851-5, and was brought up to date as of ...

    • Master reference list of equipment specifications for XD-1 

      Gerhardt, R. H. (Lincoln Laboratory - Division 6, 1957-10-17)
      Compilation of all the active technical specification documents which received Lincoln-IBM concurrence for AN/FSQ-7 (XD-1) design. The list is a revision of the previous list, 6M-3851-4, and was brought up to date as of ...

    • Master reference list of equipment specifications for XD-1 

      Giordano, J.; Buzzard, R. D. (Lincoln Laboratory - Division 6, 1955-10-11)
      Master reference list issued by the Systems Office, which includes all the revisions and clarifications spelled out in the IBM-SO concurrence document P-228.

    • Master reference list of equipment specifications for XD-1 

      Giordano, J.; Buzzard, R. D. (Lincoln Laboratory - Division 6, 1955-09-07)
      List of documents that form the equipment specifications for XD-1.

    • Master reference list of equipment specifications for XD-1 

      Giordano, J. (Lincoln Laboratory - Division 6, 1957-04-26)
      Compilation of all the active technical specification documents which received Lincoln-IBM concurrence for AN/FSQ-7, XD-1 design. The list is a revision of the previous list, 6M-3851-3 and its supplements, and was brought ...

    • Master reference list of equipment specifications for XD-1 

      Giordano, J. (Lincoln Laboratory - Division 6, 1955-11-18)
      Supplement to the second master reference list issued by the Systems Office, which includes only concurred changes, revisions, and clarifications to XD-1 specifications.

    • Master reference list of equipment specifications for XD-1 

      Giordano, J. (Lincoln Laboratory - Division 6, 1956-03-09)
      Memorandum containing all of the concurred specifications which Lincoln Laboratory recommends for XD-1 design as of 9 March 1956. Supercedes 6M-3851-1, and supplements 1, 2, and 3.

    • Master reference list of equipment specifications for XD-1 

      Giordano, J. (Lincoln Laboratory - Division 6, 1956-08-27)
      Compilation of all the active technical specification documents which received Lincoln-IBM concurrence for AN/FSQ-7, XD-1 design. The list is a revision of the previous list, 6M-3851-2 and its supplement, and was brought ...

    • Master reference list of equipment specifications for XD-1 

      Gerhardt, R. H. (Lincoln Laboratory - Division 6, 1958-07-08)
      Compilation of all the active technical specification documents which received Lincoln-IBM concurrence for AN/FSQ-7 (XD-1) design. The list is a revision of the previous list, 6M-3851-6, and was brought up to date as of 8 ...

    • Master reference list of equipment specifications for XD-1 

      Hayes, H. (Lincoln Laboratory - Division 6, 1958-10-09)
      Compilation of all the active technical specification documents which received Lincoln-IBM concurrence for AN/FSQ-7 (XD-1) design. The list is a revision of the previous list, 6M-3851-7, and was brought up to date as of 9 ...

    • Master reference list of equipment specifications for XD-1, supplement #1 

      Giordano, J. (Lincoln Laboratory - Division 6, 1956-04-23)
      Supplement containing all specifications which received concurrence from 9 March 1956 through 23 April 1956.

    • Matrix Driving with Unidirectional Pulses 

      Buck, Dudley A. (MIT Digital Computer Laboratory, 1953-02-25)
      Modification of the driving scheme during either the READ or the WRITE part of the READ-WRITE cycle would allow unidirectional current pulses in the rows and columns of a magnetic-matrix memory. This modification involves ...