KR970016927A - Input Force Device of Arithmetic Logic Unit - Google Patents
Input Force Device of Arithmetic Logic Unit Download PDFInfo
- Publication number
- KR970016927A KR970016927A KR1019950031216A KR19950031216A KR970016927A KR 970016927 A KR970016927 A KR 970016927A KR 1019950031216 A KR1019950031216 A KR 1019950031216A KR 19950031216 A KR19950031216 A KR 19950031216A KR 970016927 A KR970016927 A KR 970016927A
- Authority
- KR
- South Korea
- Prior art keywords
- control signal
- arithmetic logic
- input
- data
- logic operation
- Prior art date
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
- G06F7/57—Arithmetic logic units [ALU], i.e. arrangements or devices for performing two or more of the operations covered by groups G06F7/483 – G06F7/556 or for performing logical operations
- G06F7/575—Basic arithmetic logic units, i.e. devices selectable to perform either addition, subtraction or one of several logical operations, using, at least partially, the same circuitry
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Logic Circuits (AREA)
Abstract
이 발명은 산술 논리 연산장치의 입력 강제 회로에 관한 것으로, 프로그램으로부터 제어신호를 입력받아 그에따라 적절한 제어신호를 출력하기 위한 마이크로 코드 롬과; 상기 마이크로 코드 롬의 제어신호를 입력받아, 입력받은 데이타를 이용하기에 편리한 형태로 변환하기 위한 데이타 변환부와; 상기 마이크로 코드 롬의 제어신호에 따라 상기 데이타 변환부로부터 입력되는 데이타를 처리하기 위한 산술 논리 연산장치의 입력 강제 회로와; 상기 마이크로 코드 롬의 제어신호를 입력받아, 상기 산술 논리 연산장치의 입력 강제 회로의 출력 데이타와 상기 데이타 변환부의 출력 데이타를 연산하기 위한 산술 논리 연산장치를 포함하여 구성되어 실제 제어하려는 대상에 적합한 지원만을 해줌으로써 간단하면서 작은 면적을 차지하는 것을 특징으로 하는 산술 논리 연산장치의 입력 강제 장치에 관한 것이다.The present invention relates to an input forced circuit of an arithmetic logic operation device, comprising: a micro code ROM for receiving a control signal from a program and outputting an appropriate control signal accordingly; A data conversion unit for receiving the control signal of the micro code ROM and converting the received data into a form convenient for use; An input forced circuit of an arithmetic logic operation unit for processing data inputted from the data conversion unit in accordance with the control signal of the microcode ROM; An arithmetic logic operation unit configured to receive a control signal of the microcode ROM, and calculate an output data of an input forced circuit of the arithmetic logic operation unit and an output data of the data conversion unit; The present invention relates to an input compulsory device for an arithmetic logic unit characterized by simple and small area.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 이 발명의 실시예에 따른 산술 논리 연산장치의 입력 강제 장치의 블럭 구성도.1 is a block diagram of an input forcing device of an arithmetic logic operation device according to an embodiment of the present invention.
제2도는 이 발명의 실시예에 따른 산술 논리 연산장치의 상세 회로도.2 is a detailed circuit diagram of an arithmetic logic operation apparatus according to an embodiment of the present invention.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950031216A KR0163905B1 (en) | 1995-09-21 | 1995-09-21 | Forced input device of arithmetic logic unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950031216A KR0163905B1 (en) | 1995-09-21 | 1995-09-21 | Forced input device of arithmetic logic unit |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970016927A true KR970016927A (en) | 1997-04-28 |
KR0163905B1 KR0163905B1 (en) | 1998-12-15 |
Family
ID=19427516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950031216A KR0163905B1 (en) | 1995-09-21 | 1995-09-21 | Forced input device of arithmetic logic unit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0163905B1 (en) |
-
1995
- 1995-09-21 KR KR1019950031216A patent/KR0163905B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0163905B1 (en) | 1998-12-15 |
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