I request to provide details about 'Improved Design of High-Performance
Parallel Decimal Multipliers'.The coding of 4221&5211,vhdl code for 16:2 tree csa ans 32:2 csa and help to make seminar report and ppt ....etc

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I want VHDL cod for parallel decimal multiplier ....etc

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ppt on parallel decimal multiplicatio algorithm ....etc

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Procedure:-
1. Rewrite the difference equation so that y and its delayed samples are on the LHS
2. Create a matrix a for the coefficients of y and its delayed versions
3. Create a matrix b for the coefficients of x and its delayed versions
4. Generate impulse excitation signal delta
5. Find the response h of the filter defined by a & b coefficients , so the input impulse excitation , using filter command
6. Display the impulse response h.
MATLAB program for impulse response
clear
close all
clc ....etc

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could you please send me the lex program to specify decimal numbers ....etc

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Algorithm:-
begin
if a,e,I,o,u or A,E,I,O,U
then
printf “It is a vowel”
else
printf “It is a consonant”
end

1. LEX program to count number of vowels and consonants in a given input string

%%
{printf(“it is vowel”);}
{printf(“it is consonant”);}
%%
main()
{
yylex();
}
int yywrap()
{
return 1;
}


Output:

$./a.out
a
it is a vowel
g
it is a consonant
....etc

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Where do i find an orcad library with any common Anode or common Cathode 7-segment display? ....etc

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Improved Design of High-Performance Parallel Decimal Multipliers
The efficient implementations of parallel decimal multipliers is demanded by the new generation of high-performance decimal floating-point units (DFUs). The architectures of two parallel decimal multipliers is described in this chapter. signed-digit radix-10 or radix-5 recodings of the multiplier and a simplified set of multiplicand multiples is used to perform the parallel generation of partial products. The partial products are t ....etc

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To make presentation on the requested topic ....etc

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#include
#include
short x;
void dft(short *x, short k, int *out); //function prototype
#define N 8 //number of data values
float pi = 3.1416;
int sumRe,sumIm;
short x = {1,2,3,4,5,6,7,8}; //1-cycle cosine
int out = {0,0};
int real,imag,k=0; //init Re and Im results
void dft(short *x, short k, int *out) //DFT function
{
int sumRe = 0, sumIm = 0; //init real/imag components
float cs = 0, sn = 0; //init cosine/sine components
int i = 0;
for (i = 0; i < N; i++) //for N-point DFT
{
cs = cos(2* ....etc

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