8bit arithmetic logic unit alu using vhdl
Arithmetic logic unit potx
Ngày tải lên :
15/03/2014, 17:20
... their sample values. To multiply
two polynomials, just multiply their sample values; however, if we’re multiplying two polynomials of
degree
n
, we must start with 2
n
+ 1 sample values for each ... High-school algebra, naive set theory, Boolean algebra, first-order predicate
logic, sets, functions, relations, modular arithmetic, recursive definitions, trees (as abstract objects,
not data structures), ... once we choose our sample
positions
x
j
, we can compute each sample value
y
j
=
p
(
x
j
) in
O
(
n
) time from the coefficients using
Horner’s rule. So we can convert a polynomial of degree
n
from...
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Tài liệu Chương 3: Thiết kế mạch LOGIC bằng tổ hợp VHDL ppt
Ngày tải lên :
22/12/2013, 17:15
... IEEE.STD _LOGIC_ 1164.ALL;
use IEEE.STD _LOGIC_ ARITH.ALL;
use IEEE.STD _LOGIC_ UNSIGNED.ALL;
entity GDH is
Port ( I : in STD _LOGIC;
S : in STD _LOGIC_ VECTOR (1 downto 0);
Q : out STD _LOGIC_ VECTOR ...
use IEEE.STD _LOGIC_ 1164.ALL;
use IEEE.STD _LOGIC_ ARITH.ALL;
use IEEE.STD _LOGIC_ UNSIGNED.ALL;
entity giaima_24 is
Port ( I : in STD _LOGIC_ VECTOR (1 downto 0);
Q : out STD _LOGIC_ VECTOR (3 ... IEEE;
use IEEE.STD _LOGIC_ 1164.ALL;
use IEEE.STD _LOGIC_ ARITH.ALL;
use IEEE.STD _LOGIC_ UNSIGNED.ALL;
entity GMA is
Port ( I : in STD _LOGIC_ VECTOR (3 downto 0);
S : in STD _LOGIC_ VECTOR (1 downto...
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Programming Business Logic using EJB
Ngày tải lên :
09/04/2013, 09:10
... when using the ejbStore() method with BMPs.
[1.0]
a) explicitly c) directly
b) implicitly d) none of the above
248. All the resources allocated to the bean needs to be released, which is
done using ... require a
constructor.
d) The implementation class
has a main() function.
Programming Business Logic using EJB
1. WORA stands for _________________. [0.5]
a) Write Once Read Always c) Work Once ... application
model.
[1.0]
a) Providing user interaction,
using client-side applications.
c) Platform independence
b) Programming business logic d) Relying on backend services
3. Which of the following...
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Tài liệu Logic Design with VHDL doc
Ngày tải lên :
12/12/2013, 09:16
... inversion
Figure 1-7 Conversion to NOR Gates
(a) AND-OR network
(b) Equivalent NOR-gate network
8
VHDL Processes
General form of Process
process(sensitivity-list)
begin
sequential-statements
end ... (X)
Outputs (Z)
clock
State
Figure 1-16 General Model of Mealy Sequential Machine
4
Figure 2-2 VHDL Program Structure
Entity
Architecture
Entity
Architecture
Module 1
Entity
Architecture
Module...
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Tài liệu Using Arithmetic Operators ppt
Ngày tải lên :
24/12/2013, 09:16
... on floating-point values, but you can use it in
C#.
Examining Arithmetic Operators
The following exercise demonstrates how to use the arithmetic operators on int values
using a previously ... types, so whether you can use an operator on a
value depends on the value's type. For example, you can use all the arithmetic operators
on values of type char, int, long, float, double, or ...
object, outcome, is used to convert the integer value of outcome into the equivalent string
value. This conversion is necessary because the value is displayed in the Text property of
the result...
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Tài liệu Using Checked and Unchecked Integer Arithmetic pdf
Ngày tải lên :
24/12/2013, 09:16
... range of value that it can hold: it is –2147483648 to 2147483647.
TIP
If you want to determine the minimum or maximum value of int in code, you can use the
Int32.MinValue or Int32.MaxValue fields. ... unchecked(Int32.MaxValue + 1);
int willThrow = checked(Int32.MaxValue + 1);
The compound operators (such as += and -=) and the increment (++) and decrement ( )
operators are arithmetic operators ... controlled by using the checked and
unchecked keywords. Remember, x += y; is the same as x = x + y;.
In the following exercise, you will see how to perform checked arithmetic when using
Visual...
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Using an Alu Insertion Polymorphism to Study Human Populations docx
Ngày tải lên :
08/03/2014, 11:20
... group. The younger
Alu
jumped inside the original Alu at the PV92 locus. One can easily see two poly-A tails in the sequence –
one belonging to each Alu. This Alu within an Alu allele is rare ... disadvantage.
Using an Alu Insertion Polymorphism to Study Human Populations
Copyright © 2006, Dolan DNA Learning Center, Cold Spring Harbor Laboratory. All rights reserved.
Using an Alu Insertion ... Recent Insertion of
an
Alu Element Within a Polymorphic Human-specific Alu Insertion. Molecular Biology
and E
volution
18: 85-88.
Deininger, P.L. and Batzer, M.A. (1999). Alu Repeats and Human...
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Báo cáo khoa học: "Learning Constraint Grammar-style disambiguation rules using Inductive Logic Programming" potx
Ngày tải lên :
17/03/2014, 07:20
... described
in Tapanainen (1996).
1.2 Inductive Logic Programming
Inductive Logic Programming (ILP) is a combi-
nation of machine learning and logic program-
ming, where the goal is to find ... rules, an example is considered
777
Learning Constraint Grammar-style disambiguation rules using
Inductive Logic Programming
Nikolaj Lindberg
Centre for Speech Technology
Royal Institute of Technology ... ambiguities which
would be taken care of anyway.
Progol is able to induce a hypothesis using
only positive examples, or using both positive
and negative examples. Since we are inducing
tag eliminating...
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Digital Logic and Microprocessor Design With VHDL potx
Ngày tải lên :
19/03/2014, 21:20
... STD _LOGIC;
o: OUT STD _LOGIC) ;
END COMPONENT;
COMPONENT and3gate PORT(
i1, i2, i3: IN STD _LOGIC;
o: OUT STD _LOGIC) ;
END COMPONENT;
COMPONENT or2gate PORT(
i1, i2: IN STD _LOGIC;
o: OUT STD _LOGIC) ;
END ... leading you through
to the building of larger components, such as the arithmetic logic unit (ALU) , register, datapath, control unit, and
finally to the building of the microprocessor — first dedicated ... arithmetic logic unit (ALU) . The datapath also includes registers for the temporary storage
of your data. The functional units inside the datapath, which in our example includes the ALU and the...
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Event Modeling and Recognition using Markov Logic Networks ? ppt
Ngày tải lên :
23/03/2014, 13:20
... Recognition using Markov Logic Networks 3
knowledge. A continuous bi-lattice was used in [6] for human detection. Here,
instead of using a multi-valued logic, we use a combination of logic and ... detection is represented using detection prob-
abilities. Uncertainty of logical relations (including event models or logical
constraints) is represented with a real-valued weight set based on, ... Initially, three
Event Modeling and Recognition using Markov Logic Networks 13
tensional predicate evaluation is needed). When we do this and re-evaluate the
queries, p(drive(C
1
, H
4
) = true)...
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Báo cáo khoa học: "Realistic Grammar Error Simulation using Markov Logic" potx
Ngày tải lên :
23/03/2014, 17:20
... was imported to
statistical modeling using Markov logic, which
provides a theoretically sound way of encoding
knowledge into probabilistic first order logic.
Results indicate that our method ... actual development and evaluation of a
DB-CALL system will be arranged so that we
may investigate how much the cost of collecting
data and evaluation would be reduced by using
language learner ... the sentence was real or simulated.
They evaluated sentences with a two-level scale
(0: Unrealistic, 1: Realistic). The result shows
that the inter evaluator agreement (kappa) is
moderate and...
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Báo cáo khoa học: "Learning to “Read Between the Lines” using Bayesian Logic Programs" pptx
Ngày tải lên :
30/03/2014, 17:20
... “Read Between the Lines” using Bayesian Logic Programs
Sindhu Raghavan Raymond J. Mooney Hyeonseo Ku
Department of Computer Science
The University of Texas at Austin
1616 Guadalupe, Suite 2.408
Austin, ... thresh-
old. We evaluated two BLPs with different param-
eter settings: BLP-Learned-Weights used noisy-or
parameters learned using EM, BLP-Manual-Weights
used fixed noisy-or weights of 0.9.
5.3 Evaluation ... task. Finally, it would
be useful to evaluate our methods on several other
diverse domains.
8 Conclusions
We have introduced a novel approach using
Bayesian Logic Programs to learn to infer implicit
information...
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Báo cáo khoa học: "USING %-CALCULUS TO REPRESENT IN LOGIC GRAMMARS" docx
Ngày tải lên :
31/03/2014, 17:20
... over first-order logic is
its ability to represent directly meanings of
phrases of all syntactic cateBories. We then
showed how we could implement in Prolog a logic
grammar using the l-calculus ... Subset of
Natural Language, in Logic Pro~rarming, Clark,
K.L and 3 A T~rnlund (eds.), 45-66.
Dahl, Veronica [1981] Translating Spanish into
Logic through Logic, American Journal of
Computational ... term; 'not'
applies to truth values, not to individuals. Thus
X2 cannot be a variable in the M1%FOL, because X2
would have to vary over truth values, and all FOL
variables vary over...
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UNIT 5. DATABASE MANAGEMENT SYSTEMS LESSON 2. USING A DATABASE FOR DOCUMENT RETRIEVALNOTE pot
Ngày tải lên :
31/03/2014, 20:20
... systems - 2. Using a database for document retrieval - page 1
Information Management Resource Kit
Module on Management of
Electronic Documents
UNIT 5. DATABASE MANAGEMENT SYSTEMS
LESSON 2. USING A ... related
Using dynamic taxonomies
Using metadata
HTML and PDF formats, with open
standard graphics
Click on your answers
Requirements for document retrieval
5. Database management systems - 2. Using ... the information or application for
the Web and CD.
Using a database for delivery
Choices for CD creation
5. Database management systems - 2. Using a database for document retrieval - page 16
Exercise...
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