Browsing Project Whirlwind Reports by Creator "Raffel, J. I."

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    • Sensing Winding Geometry and Information Patterns 

      Raffel, J. I. (Lincoln Laboratory - Division 6, 1954-07-22)
      Two properties of the sensing winding used in the Whirlwind I and MTC core memories are common to a large class of winding configurations. These are: 1) maximum partial cancellation of core "noise" 2) no inductive coupling ...

    • Switch for Register Selection in a Magnetic-Core Memory 

      Raffel, J. I. (Lincoln Laboratory - Division 6, 1954-05-24)
      The practicability of the magnetic core as the basic storage element in a high-speed digital computer has been established with the installation and successful operation of the banks of core storage in the WWI computer. ...