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
Defect detection system and method
Methods and apparatus for map detection with reduced complexity
Mono-body defibrillation probe
Mass spectrometry device and method using ion-molecule reaction ionization
Optoelectronic component and method for producing an optoelectronic component
Systems and methods for generating a hybrid text string from two or more text strings generated by multiple automated speech recognition systems
Nitrogen-doped carbon-supported cobalt-iron oxygen reduction catalyst
  Randomly Featured Patents
Apparatus and method for forming templates
Portable radio communication apparatus
Two-position electrical switch assembly
Pressure swing adsorption system using product gas as replacement for purge gas
Leather surround for decorative article
Electrochromic display with lyophilic treatment separator
Semiconductor apparatus
Dry blendable polypropylene composition
Automatic ball throwing device, directing device therefor and method of making an automatic ball throwing device
Method for estimating the temperature in an internal combustion engine