DE3687785D1 - Integrierte schaltungen. - Google Patents
Integrierte schaltungen.Info
- Publication number
- DE3687785D1 DE3687785D1 DE8686308590T DE3687785T DE3687785D1 DE 3687785 D1 DE3687785 D1 DE 3687785D1 DE 8686308590 T DE8686308590 T DE 8686308590T DE 3687785 T DE3687785 T DE 3687785T DE 3687785 D1 DE3687785 D1 DE 3687785D1
- Authority
- DE
- Germany
- Prior art keywords
- integrated circuits
- circuits
- integrated
- 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 - Fee Related
Links
Classifications
-
- 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
-
- 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
- G06F13/4291—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using a clocked protocol
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Transfer Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60247551A JPH071496B2 (ja) | 1985-11-05 | 1985-11-05 | 制御方法及び制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3687785D1 true DE3687785D1 (de) | 1993-03-25 |
DE3687785T2 DE3687785T2 (de) | 1993-07-22 |
Family
ID=17165177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686308590T Expired - Fee Related DE3687785T2 (de) | 1985-11-05 | 1986-11-04 | Integrierte schaltungen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4769781A (de) |
EP (1) | EP0225720B1 (de) |
JP (1) | JPH071496B2 (de) |
KR (1) | KR950002707B1 (de) |
AU (1) | AU595549B2 (de) |
CA (1) | CA1270576A (de) |
DE (1) | DE3687785T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2211326B (en) * | 1987-10-16 | 1991-12-11 | Hitachi Ltd | Address bus control apparatus |
US5461718A (en) * | 1992-04-24 | 1995-10-24 | Digital Equipment Corporation | System for sequential read of memory stream buffer detecting page mode cycles availability fetching data into a selected FIFO, and sending data without aceessing memory |
DE69322372T2 (de) * | 1993-04-06 | 1999-04-29 | Stmicroelectronics S.R.L., Agrate Brianza, Mailand/Milano | Für zwei verschiedene Protokollstandards geeignete Schnittstellenschaltung zwischen einem Steuerbus und einer integrierten Schaltung |
CN101436170A (zh) * | 2007-11-12 | 2009-05-20 | 鸿富锦精密工业(深圳)有限公司 | Spi设备通信电路 |
CN109446124B (zh) * | 2018-12-11 | 2024-03-19 | 西安热工研究院有限公司 | 一种火电机组马达及电磁阀类设备驱动级结构及方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4174536A (en) * | 1977-01-21 | 1979-11-13 | Massachusetts Institute Of Technology | Digital communications controller with firmware control |
US4309754A (en) * | 1979-07-30 | 1982-01-05 | International Business Machines Corp. | Data interface mechanism for interfacing bit-parallel data buses of different bit width |
US4306298A (en) * | 1979-10-09 | 1981-12-15 | Texas Instruments Incorporated | Memory system for microprocessor with multiplexed address/data bus |
NL8005976A (nl) | 1980-10-31 | 1982-05-17 | Philips Nv | Tweedraads-bussysteem met een kloklijndraad en een datalijndraad voor het onderling verbinden van een aantal stations. |
US4449202A (en) * | 1981-12-04 | 1984-05-15 | Ncr Corporation | Full duplex integrated circuit communication controller |
-
1985
- 1985-11-05 JP JP60247551A patent/JPH071496B2/ja not_active Expired - Lifetime
-
1986
- 1986-10-28 AU AU64466/86A patent/AU595549B2/en not_active Ceased
- 1986-10-30 US US06/925,374 patent/US4769781A/en not_active Expired - Lifetime
- 1986-11-03 CA CA000522007A patent/CA1270576A/en not_active Expired - Lifetime
- 1986-11-04 DE DE8686308590T patent/DE3687785T2/de not_active Expired - Fee Related
- 1986-11-04 EP EP86308590A patent/EP0225720B1/de not_active Expired - Lifetime
- 1986-11-05 KR KR1019860009297A patent/KR950002707B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3687785T2 (de) | 1993-07-22 |
JPH071496B2 (ja) | 1995-01-11 |
AU6446686A (en) | 1987-05-07 |
JPS62107357A (ja) | 1987-05-18 |
CA1270576A (en) | 1990-06-19 |
EP0225720A2 (de) | 1987-06-16 |
KR950002707B1 (ko) | 1995-03-24 |
AU595549B2 (en) | 1990-04-05 |
KR870005303A (ko) | 1987-06-08 |
EP0225720A3 (en) | 1989-07-26 |
EP0225720B1 (de) | 1993-02-17 |
US4769781A (en) | 1988-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |