FR1287410A - Circuits à transistors pour calculateurs numériques - Google Patents

Circuits à transistors pour calculateurs numériques

Info

Publication number
FR1287410A
FR1287410A FR849613A FR849613A FR1287410A FR 1287410 A FR1287410 A FR 1287410A FR 849613 A FR849613 A FR 849613A FR 849613 A FR849613 A FR 849613A FR 1287410 A FR1287410 A FR 1287410A
Authority
FR
France
Prior art keywords
digital computers
transistor circuits
transistor
circuits
computers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR849613A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US27235A external-priority patent/US3005112A/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to FR849613A priority Critical patent/FR1287410A/fr
Application granted granted Critical
Publication of FR1287410A publication Critical patent/FR1287410A/fr
Expired legal-status Critical Current

Links

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
    • 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
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • H03K19/082—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using bipolar transistors
    • H03K19/0823—Multistate logic

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Optimization (AREA)
  • Power Engineering (AREA)
FR849613A 1960-04-14 1961-01-13 Circuits à transistors pour calculateurs numériques Expired FR1287410A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849613A FR1287410A (fr) 1960-04-14 1961-01-13 Circuits à transistors pour calculateurs numériques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27235A US3005112A (en) 1960-04-14 1960-04-14 Direct coupled transistor logic using commoned emitters and complementary logic blocks
FR849613A FR1287410A (fr) 1960-04-14 1961-01-13 Circuits à transistors pour calculateurs numériques

Publications (1)

Publication Number Publication Date
FR1287410A true FR1287410A (fr) 1962-03-16

Family

ID=26188906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849613A Expired FR1287410A (fr) 1960-04-14 1961-01-13 Circuits à transistors pour calculateurs numériques

Country Status (1)

Country Link
FR (1) FR1287410A (fr)

Similar Documents

Publication Publication Date Title
FR1429489A (fr) Circuit à transistors pour circuits intégrés
FR1194433A (fr) Circuits de commutation à transistors
FR1206992A (fr) Circuits à transistors
FR1152082A (fr) Circuits à transistors
FR1205939A (fr) Circuit à transistors
BE578915A (fr) Circuit à transistors.
FR1195610A (fr) Circuits amplificateurs à transistors
FR1238817A (fr) Circuits amplificateurs à transistors
BE605231A (fr) Circuits oscillateurs à transistors.
BE602051A (fr) Multivibrateur à transistors
FR1221383A (fr) Circuit bistable à transistors
FR1287410A (fr) Circuits à transistors pour calculateurs numériques
FR1301961A (fr) Perfectionnements aux basculeurs électroniques à transistors
FR1230913A (fr) Perfectionnements aux circuits à transistors
FR1275926A (fr) Circuit logique à transistor
FR1275088A (fr) Circuits réglables à transistors
FR1292582A (fr) Oscillateur à transistors
FR1247675A (fr) Circuit à transistors pour dispositifs à éclats
FR1234571A (fr) Circuits à transistors
FR1222551A (fr) Circuits à transistors
FR1263973A (fr) Dispositif de protection pour circuits à transistors
FR1373477A (fr) Perfectionnements aux circuits à transistors
FR1306207A (fr) Circuits de commutation à transistors symétriques
FR1251682A (fr) Perfectionnements aux radio-électrophones à transistors
FR1284847A (fr) Arrangements de circuits mélangeurs à transistors