Browsing Project Whirlwind Reports by Title
Now showing items 1291-1310 of 1719
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Paper on Ferromagnetic and Ferroelectric Memory Devices
(MIT Digital Computer Laboratory, 1952-08-06)This paper contains the material for a lecture to be given on September 12, 1952 in the M.I.T. Summer Session course, "Theory and Applications of Dielectric Materials", under the direction of Professor A. R. von Hippel. -
Paramagnetic Behavior of Ferrites Containing Two Kinds of Magnetic Ions
(Lincoln Laboratory - Division 6, 1955-01-17)The Neel theory of the paramagnetic behavior of susceptibility in ferrimagnetic ferrites is extended to include materials containing two kinds of magnetic ions. The equation of state is derived for the general case of an ... -
Personnel list
(Lincoln Laboratory - Division 6, 1956-02-01)List of Division 6 personnel at Lincoln Laboratory in 1956. -
Personnel list
(Lincoln Laboratory - Division 6, 1956-03-01)List of Division 6 personnel at Lincoln Laboratory in 1956. -
Personnel list
(Lincoln Laboratory - Division 6, 1956-06-01)List of Division 6 personnel at Lincoln Laboratory in 1956. -
Personnel list
(Lincoln Laboratory - Division 6, 1956-07-01)List of Division 6 personnel at Lincoln Laboratory in 1956. -
Personnel Relations
(MIT Digital Computer Laboratory, 1951-11-16)Administrative memorandum from Digital Computer Laboratory research teams on personnel changes. -
Planning, Scheduling and Administering the AN/FSQ-7 Program (With Broad Principles of MIT-IBM Relationships and Some Detail on Division 6 Procedures.)
(Lincoln Laboratory - Division 6, 1953-07-15)The purpose of this memorandum is to describe generally the current planning activities for the AN/FSQ-7 equipment. -
Planning, Scheduling and Administering the AN/FSQ-7 Program: Approval of Basic Circuits for AN/FSQ-7 (Supplement to M-2300)
(Lincoln Laboratory - Division 6, 1953-07-15)This memorandum outlines procedures for the approval of basic circuits for AN/FSQ-7. -
Planning, Scheduling and Administering the AN/FSQ-7 Program: Approval of Block Outlines and Block Schematics for AN/FSQ-7 (Supplement to M-2300)
(Lincoln Laboratory - Division 6, 1953-07-15)This memorandum outlines procedures for the approval of block outlines and block schematics for AN/FSQ-7. -
Planning, Scheduling and Administering the AN/FSQ-7 Program: Approval of Schedule Changes (Supplement to M-2300)
(Lincoln Laboratory - Division 6, 1953-07-15)This memorandum outlines procedures for the approval of schedule changes. -
Planning, Scheduling and Administering the AN/FSQ-7 Program: MIT-IBM Communication (Supplement to M-2300)
(Lincoln Laboratory - Division 6, 1953-07-15)This memorandum outlines procedures for communication between MIT and IBM for work on the AN/FSQ-7 Program. -
Planning, Scheduling and Administering the AN/FSQ-7 Program: Progress Reports to the Scheduling Office (Supplement to M-2300)
(Lincoln Laboratory - Division 6, 1953-07-15)This memorandum outlines procedures for making progress reports to the Lincoln Laboratory scheduling office. -
Planning, Scheduling and Administering the AN/FSQ-7 Program: Scheduling Office (Supplement to M-2300)
(Lincoln Laboratory - Division 6, 1953-07-15)This memorandum lists the functions of the Division 6 scheduling office for the AN/FSQ-7 Program. -
Planning, Scheduling and Administering the AN/FSQ-7 Program: Transfer of Responsibility from MIT to IBM (Supplement to M-2300)
(Lincoln Laboratory - Division 6, 1953-07-15)This memorandum outlines procedures for transferring principal responsibility from MIT to IBM. -
Polishing Specimens of Ferrites
(MIT Digital Computer Laboratory, 1952-10-14)Phase relationships in ferrite bodies and correlation with loop squareness and other electrical and magnetic properties have raised questions about polishing specimens for photo-micrographic and thin-section study. This ... -
Possible 1950-51 Budgets - Electronic Computer Division
(MIT Servomechanisms Laboratory - ECD, 1950-03-01)Three budgets for the next fiscal year are proposed and compared with our present budget as a guide in future planning. All budgets include the Air Traffic Program and are based upon retaining persons who contribute most ... -
Preliminary MTC System Test
(MIT Digital Computer Laboratory, 1953-03-06)A preliminary test of MTC, using about half of the computer, was performed. The arithmetic element and output scope displays were tested by a fixed program which generated sines and cosines and displayed them. -
Preliminary Report - Temperature Effects In MTC-Type Ferrite Cores
(MIT Digital Computer Laboratory, 1953-06-26)The curves given in this note show the effect of temperature on ferrite core operation. For a particular driving current amplitude, there is a point (or range) in temperature beyond which core operation degenerates rapidly, ... -
Preliminary Tests on the Four-core Magnetic-memory Array
(MIT Servomechanisms Laboratory, 1951-06-18)Successful operation of a four-core magnetic-memory array indicates the soundness of a multi-coordinate storage and selection scheme. The ability of one core to retain information in the face of an unlimited amount of ...
