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[PDF] Top 20 An Optimization Design Strategy for Arithmetic Logic Unit

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An Optimization Design Strategy for Arithmetic Logic Unit

An Optimization Design Strategy for Arithmetic Logic Unit

... An arithmetic logic unit (ALU) is a combination of various digital circuits merged together to execute data processing instruction ...(i.e. arithmetic & logical) in the central processing ... See full document

13

Interval Arithmetic Logic Unit for DSP and Control Applications

Interval Arithmetic Logic Unit for DSP and Control Applications

... this design to perform this ...proposed design produces results in one clock cycle, except for cases where the result is a union of two disjoint intervals or product of two intervals such that both include ... See full document

83

Design of CMOS Galois field arithmetic logic unit using 120nm BSIM 4 model

Design of CMOS Galois field arithmetic logic unit using 120nm BSIM 4 model

... The results illustrate that the binary to quaternary circuit is feasible and efficient in terms of designing while being implemented in a standard CMOS technology. As technologies are becoming more complex, multivalve ... See full document

5

Implementation of Single Precision Floating Point Processor Using Residue Number System

Implementation of Single Precision Floating Point Processor Using Residue Number System

... used arithmetic operations, these operations are included in the Floating Point Arithmetic and Logic Unit, both in integer and floating- point ...this, logic operations on integers are ... See full document

9

A low power and fast cmos arithmetic logic unit

A low power and fast cmos arithmetic logic unit

... This paper presents the design of low power full adder based on XOR pass transistor logic and transmission gate for carry. They have not connected power supply rail directly, instead of that inputs are ... See full document

38

Arithmetic & Logic Unit (ALU) Design using Reversible Control Unit
Sayalee S Gunturkar & N Ashok Kumar

Arithmetic & Logic Unit (ALU) Design using Reversible Control Unit Sayalee S Gunturkar & N Ashok Kumar

... contain arithmetic unit and logic unit, which are the basic ...In arithmetic operations there are add, minus, while in logical operations there are NOT, OR, AND, XOR and so ... See full document

7

QUATERNARY ARITHMETIC LOGIC UNIT BASED ON QSD TECHNIQUE

QUATERNARY ARITHMETIC LOGIC UNIT BASED ON QSD TECHNIQUE

... In this paper, an innovative QLUT design is used for multiple valued combinational logic or as a building block in FPGAs. The QLUT internal functionality is implemented using simple standard CMoS ... See full document

9

Arithmetic & Logic Unit (ALU) Design using Reversible Control Unit
Lanka Veerababu & Y Sugandhi Naidu

Arithmetic & Logic Unit (ALU) Design using Reversible Control Unit Lanka Veerababu & Y Sugandhi Naidu

... control unit with reversible logic gate can be realized as in ...eight arithmetic Operations and four logic ...different arithmetic- logic operations, and the S2 distinguishes ... See full document

8

Design and Implementation of IEEE 754 Addition and Subtraction for Floating Point Arithmetic Logic Unit

Design and Implementation of IEEE 754 Addition and Subtraction for Floating Point Arithmetic Logic Unit

... this unit generates an exponent difference (Ed = |EA1 - EB1|), the exponent E2 = max(EA1, EB1), the SWAP flag if a swapping process is carried out, and the right shift amount (RSA) which indicates how many digits ... See full document

7

Scheming Of 4-Bit Cmos Arithmetic Logic Unit Using Efficient Logic Techniques

Scheming Of 4-Bit Cmos Arithmetic Logic Unit Using Efficient Logic Techniques

... CMOS logic design using gates are designed from a pull-down NMOS and a dual pull-up PMOS logic ...the logic structures, many types of logic functions can be realized and it can be ... See full document

8

Design of Compact Reversible Bidirectional Shifters for Arithmetic and Logic Unit
K Kantham & Mrs T Neelima

Design of Compact Reversible Bidirectional Shifters for Arithmetic and Logic Unit K Kantham & Mrs T Neelima

... the design requires large number of gates, quantum cost and garbage ...the design can rotate at most logn bits for an n-bit data ...generalized design is shown in this paper and the design has ... See full document

9

Design of Reversible Arithmetic and Logic Unit (ALU) Using VERILOG HDL
Bobba Rajashekhara Reddy, Mr D Chakriya Nayak & Mr S S G N Srinivasa Rao

Design of Reversible Arithmetic and Logic Unit (ALU) Using VERILOG HDL Bobba Rajashekhara Reddy, Mr D Chakriya Nayak & Mr S S G N Srinivasa Rao

... Control unit is a critical part in the reversible ALU design. Control unit performs the arithmetic operations inside the ...control unit design is made up from three Feynman ... See full document

8

Design and Implementation of 32 bit ALU with 16 operations using Reversible Logic Gates

Design and Implementation of 32 bit ALU with 16 operations using Reversible Logic Gates

... the design of a 32 bit reversible Arithmetic Logic Unit (ALU) with 16 operations is presented by making use of Double Peres gate, Fredkin gate, Toffoli gate, DKG gate and NOT ...reversible ... See full document

6

ALU, CMOS, GDI, XOR, XNOR.

ALU, CMOS, GDI, XOR, XNOR.

... the design and implementation of an Arithmetic Logic Unit (ALU) using area optimizing techniques such as Gate Diffusion Input ...4-bit arithmetic logic circuit (ALU) by the ... See full document

7

Designing of Low Power Low Area Arithmetic and Logic Unit

Designing of Low Power Low Area Arithmetic and Logic Unit

... proposed design the number of gate ,number of transister, number of constant input are very less as compared to previous ...our design we have low power and less area which is most important in designing ... See full document

6

Optimum Analysis of ALU Processor by Using UT Techniqu

Optimum Analysis of ALU Processor by Using UT Techniqu

... We know that the ALU is a Computation unit that performs various arithmetic (addition, subtraction, multiplication) and logical operations (AND, OR, INVERTER). And that’s why the ALU is called heart of ... See full document

5

ARITHMETIC LOGIC UNIT DESIGN FOR REVERSIBLE LOGIC CONDITION USING REVERSIBLE LOGIC GATES

ARITHMETIC LOGIC UNIT DESIGN FOR REVERSIBLE LOGIC CONDITION USING REVERSIBLE LOGIC GATES

... reversible logic device. The gates which are designed using the logic is called reversible logic ...this arithmetic logic we should be able to generate variety of logical ...reversible ... See full document

9

Design of Reversible Logic Alu Using Quantum Dot Cellular Automata Sumithra Sangeetham 1P. ValiBasha1 , Amulya Elizabeth Rani Boppuri 2

Design of Reversible Logic Alu Using Quantum Dot Cellular Automata Sumithra Sangeetham 1P. ValiBasha1 , Amulya Elizabeth Rani Boppuri 2

... the design of Arithmetic unit. The operation of Arithmetic unit is as follows initially for the RG3 gate the inputs given will be A, C0 and ...the arithmetic unit ... See full document

9

Design and analysis of competent Arithmetic and 
		Logic Unit for RISC 
		processor

Design and analysis of competent Arithmetic and Logic Unit for RISC processor

... In this paper, the implementation of ALU is done using a Vedic multiplier implemented using Ladner Fisher adder and the adder used for addition is Knowles adder. A delay of 9.006ns is obtained for the proposed work which ... See full document

6

DESIGN OF COMPLEX FUZZY LOGIC ARITHMETIC UNIT FOR FLOATING NUMBER

DESIGN OF COMPLEX FUZZY LOGIC ARITHMETIC UNIT FOR FLOATING NUMBER

... Example of Hierarchical FZDM: Fig. 8 illustrates a hierarchical FZDM. In this and other FZDM’s described below, each block represents a linguistic value and is implemented as an OOP object. Depending on the context, a ... See full document

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