KR970076308A - A data bit stream generator - Google Patents
A data bit stream generator Download PDFInfo
- Publication number
- KR970076308A KR970076308A KR1019960016368A KR19960016368A KR970076308A KR 970076308 A KR970076308 A KR 970076308A KR 1019960016368 A KR1019960016368 A KR 1019960016368A KR 19960016368 A KR19960016368 A KR 19960016368A KR 970076308 A KR970076308 A KR 970076308A
- Authority
- KR
- South Korea
- Prior art keywords
- data
- memory banks
- address
- processing source
- bit stream
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/76—Architectures of general purpose stored program computers
- G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
본 발명은 데이터 비트스트림 발생장치에 관한 것으로, 데이터처리소오스(메인 프로세서 등)에서 송출되는 데이터를 수신하여 저장/독출하여 외부적으로 전송되도록 출력하기 위해, 상기 데이터처리소오스에서 송출되는 데이터와 어드레스를 수신해서 외부적으로 전송하는 데이터 비트스트림 발생장치에서, 상기 데이터처리소오스의 데이터가 교번적으로 저장/독출되는 1조의 제1 및 제2메모리뱅크(20,30)와, 그 제1 및 제2메모리뱅크(20,30)에 대한 데이터의 저장/독출이 교번적으로 행해지도록 제어하는 시스템제어부(10), 상기 데이터처리소오스에서 전송되는 어드레스에 기초하여 상기 제1 및 제2메모리뱅크(20,30)에 대한 상기 데이터의 저장/독출을 위한 어드레스를 제어하는 어드레스제어부(60), 상기 데이터처리소오스와 상기 제1 및 제2메모리뱅크(20,30)의 사이에 대응적으로 설치되어 상기 시스템제어부(10)의 제어하에 상기 제1 및 제2메모리뱅크(20,30)에 대한 상기 데이터의 저장경로를 설정하는 제1 및 제2스위칭부(40,50) 및, 상기 시스템제어부(10)의 제어하에 상기 제1 및 제2메모리뱅크(20,30)에 선택적으로 접속되어 데이터의 독출경로를 설정하는 데이터멀티플렉서(70)를 구비하여 구성된 것이다.The present invention relates to a data bit stream generating apparatus, and more particularly, to a data bit stream generating apparatus for receiving data transmitted from a data processing source (main processor or the like), storing / reading the data, A first and a second memory banks 20 and 30 in which data of the data processing source are alternately stored / read out, and a first and a second memory banks 20 and 30, A system controller 10 for controlling the storage / reading of data to / from the first and second memory banks 20 and 30 to be alternately performed, a memory controller 20 for controlling the first and second memory banks 20 and 30 based on the address transmitted from the data processing source, , An address control unit (60) for controlling an address for storing / reading the data with respect to the first and second memory banks (30, 30) The first and second switching units 40 and 40 are provided corresponding to the first and second memory banks 20 and 30 under the control of the system control unit 10 to set the storage path of the data to the first and second memory banks 20 and 30. [ And a data multiplexer 70 selectively connected to the first and second memory banks 20 and 30 under the control of the system control unit 10 to set a readout path of data.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 본 발명의 바람직한 예에 따른 데이터 비트스트림 발생장치의 구성을 나타낸 도면, 제2도는 제1도에 도시된 본 발명에 따른 데이터 비트스트림 발생장치의 작용을 설명하는 플로우차트이다.FIG. 1 is a diagram illustrating a configuration of a data bitstream generating apparatus according to a preferred embodiment of the present invention. FIG. 2 is a flowchart illustrating an operation of a data bitstream generating apparatus according to the present invention shown in FIG.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960016368A KR0176381B1 (en) | 1996-05-16 | 1996-05-16 | Data bit stream generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960016368A KR0176381B1 (en) | 1996-05-16 | 1996-05-16 | Data bit stream generator |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970076308A true KR970076308A (en) | 1997-12-12 |
KR0176381B1 KR0176381B1 (en) | 1999-05-15 |
Family
ID=19458867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960016368A KR0176381B1 (en) | 1996-05-16 | 1996-05-16 | Data bit stream generator |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0176381B1 (en) |
-
1996
- 1996-05-16 KR KR1019960016368A patent/KR0176381B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0176381B1 (en) | 1999-05-15 |
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