FR1437737A - Electronic digital calculator - Google Patents
Electronic digital calculatorInfo
- Publication number
- FR1437737A FR1437737A FR12560A FR12560A FR1437737A FR 1437737 A FR1437737 A FR 1437737A FR 12560 A FR12560 A FR 12560A FR 12560 A FR12560 A FR 12560A FR 1437737 A FR1437737 A FR 1437737A
- Authority
- FR
- France
- Prior art keywords
- electronic digital
- digital calculator
- calculator
- electronic
- digital
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
- G06F13/28—Handling requests for interconnection or transfer for access to input/output bus using burst mode transfer, e.g. direct memory access DMA, cycle steal
- G06F13/285—Halt processor DMA
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR12560A FR1437737A (en) | 1964-04-16 | 1965-04-09 | Electronic digital calculator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US360271A US3334333A (en) | 1964-04-16 | 1964-04-16 | Memory sharing between computer and peripheral units |
FR12560A FR1437737A (en) | 1964-04-16 | 1965-04-09 | Electronic digital calculator |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1437737A true FR1437737A (en) | 1966-05-06 |
Family
ID=26163010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR12560A Expired FR1437737A (en) | 1964-04-16 | 1965-04-09 | Electronic digital calculator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1437737A (en) |
-
1965
- 1965-04-09 FR FR12560A patent/FR1437737A/en not_active Expired
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