Classifications

• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
  • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
  • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
  • G06F7/50—Adding; Subtracting
  • G06F7/501—Half or full adders, i.e. basic adder cells for one denomination
  • G06F7/502—Half adders; Full adders consisting of two cascaded half adders
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
  • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
  • H03K19/21—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical
  • H03K19/212—EXCLUSIVE-OR circuits, i.e. giving output if input signal exists at only one input; COINCIDENCE circuits, i.e. giving output only if all input signals are identical using bipolar transistors

Landscapes

• Engineering & Computer Science (AREA)
• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Computing Systems (AREA)
• Pure & Applied Mathematics (AREA)
• Mathematical Analysis (AREA)
• Computational Mathematics (AREA)
• General Engineering & Computer Science (AREA)
• Theoretical Computer Science (AREA)
• Mathematical Optimization (AREA)
• Computer Hardware Design (AREA)
• Mathematical Physics (AREA)
• Logic Circuits (AREA)
• Electronic Switches (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=24507851

Family Applications (2)

Family Applications After (1)

Country Status (7)

Families Citing this family (9)

Family Cites Families (8)

• 0
  • NL NL222924D patent/NL222924A/xx unknown
  • BE BE562896D patent/BE562896A/xx unknown
  • NL NL133227D patent/NL133227C/xx active
• 1956
  • 1956-12-03 US US625847A patent/US3001711A/en not_active Expired - Lifetime
• 1957
  • 1957-11-12 GB GB35170/57A patent/GB844966A/en not_active Expired
  • 1957-11-29 DE DEN14408A patent/DE1096087B/de active Pending
  • 1957-12-02 CH CH348565D patent/CH348565A/fr unknown
  • 1957-12-02 FR FR1196975D patent/FR1196975A/fr not_active Expired

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