3641563

Information

• Patent Grant
• 3641563

• References
• Source

• Patent Number

  3,641,563

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1972
  52 years ago

• CPC

  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • G11C27/00 - Electric analogue stores
  • G11C27/026 - associated with an amplifier
  • H03M2201/01 - First edition
  • H03M2201/16 - Coarse and fine conversions
  • H03M2201/17 - Multiplexing
  • H03M2201/2241 - using a single stage
  • H03M2201/2266 - in which the reference is modified at each step or stage
  • H03M2201/2291 - with 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
  • H03M2201/4125 - representing angular position
  • H03M2201/4135 - Momentary value
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4262 - Binary radix
  • H03M2201/514 - Electrical/other electrical
  • H03M2201/53 - Non-linear conversions
  • H03M2201/60 - Fidelity improvement
  • H03M2201/6121 - Automatic
  • H03M2201/712 - at input
  • H03M2201/715 - Electrical
  • H03M2201/8128 - Diodes
  • H03M2201/8132 - Transistors
  • H03M2201/8156 - Varistors
  • H03M2201/843 - Resolvers

• US Classifications

  • 341 - Coded data generation or conversion