Resources Contact Us Home
Magnetic bubble type D/A converter

Image Number 4 for United States Patent #4179750.

A digital-to-analog converter utilizing magnetic domains with particular application to addressing large capacity bubble memory modules economically and with as short a delay as one cycle of rotation of the magnetic in-plane field including a plurality of storage loops and magnetoresistive sensors arranged in bridge networks to produce signals whose amplitude denote a weighted binary digit.

  Recently Added Patents
End to end email monitor
Storage device having clock adjustment circuitry with firmware-based predictive correction
System and method for deriving cell global identity information
Method for adapting a contact point of a clutch in a drivetrain of a motor vehicle
Transitional replacement of operations performed by a central hub
Memory controller including a hardware compression and decompression engine for managing system memory and graphical operations
Normalized contextual performance metric for the assessment of fatigue-related incidents
  Randomly Featured Patents
Hair styler
Method and apparatus for reinforcing building brick veneer footings
Vehicular video mirror system
Display and camera device for videophone and videophone apparatus
Method and apparatus for obtaining individual web sections from a web of sheet material
Installation for separating a solvent from a mixture of solvent and hydrocarbons
Spine selection mode for layout editing
Two-speed wheel assembly for manual wheelchairs, with a quick-release mounting capability
Strawberry plant named `Idea`
Bimodal dense medium for fine particles separation in a dense medium cyclone