3555436

Information

• Patent Grant
• 3555436

• References
• Source

• Patent Number

  3,555,436

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1971
  53 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G06J1/00 - Hybrid computing arrangements
  • H03M2201/01 - First edition
  • H03M2201/2305 - in which a reference signal sweeps through the range of possible values
  • H03M2201/2333 - in which the reference signal is produced from the digital generator using an auxiliary D/A converter
  • H03M2201/3115 - Simultaneous addition or subtraction of selected values
  • H03M2201/3131 - Direct selection from all possible values
  • H03M2201/3136 - Specific network arrangement
  • H03M2201/3168 - Resistors
  • H03M2201/415 - Amplitude modulated carrier
  • H03M2201/4212 - Serial
  • H03M2201/425 - Non-denominational
  • H03M2201/4279 - Pure
  • H03M2201/53 - Non-linear conversions
  • H03M2201/532 - Specific type of non-linearity
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6114 - Manual
  • H03M2201/6121 - Automatic
  • H03M2201/91 - Theory

• US Classifications

  • 341 - Coded data generation or conversion
  • 708 - Electrical computers: arithmetic processing and calculating