the 8051 microcontroller and embedded systems by muhammad ali mazidi second edition
Tài liệu The 8051 Microcontroller and Embedded Systems ppt
Ngày tải lên :
20/01/2014, 03:20
... Young
楊中平
8051 MICROCONTROLLERS
The 8051 Microcontroller and Embedded
Systems: Using Assembly and C
Mazidi, Mazidi and McKinlay
Department of Computer Science and Information Engineering
National ... that the code for the CPU to move a value to
register A is B0H and the code for adding a value to
register A is 04H
The action to be performed by the CPU is to put 21H into
register A, and then ... computing needs of the
task at hand efficiently and cost
effectively
ắ Speed
ắ Packaging
ắ Power consumption
ắ The amount of RAM and ROM on chip
ắ The number of I/O pins and the timer on
chip
ắ...
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synthesis of arithmetic circuits FPGA ASIC and embedded systems
Ngày tải lên :
27/03/2014, 21:16
... fm
i
Ã
g and f1/m
i
Ã
mod m
i
g. A straightforward base-10
22 MATHEMATICAL BACKGROUND
Then by multiplying the first equation by 2
0
, the second by 2
1
, the third one
by 2
2
, and so on, and adding ... x
3
,
.
.
.
.
.
.
y
m1
ẳ2:x
2:m1
ỵ x
2:m2
ỵ x
2:m3
(3:13)
Then by multiplying the rst equation by 4
0
, the second by 4
1
, the third by 4
2
, and
so on, and adding up the m equations, the following relation is obtained:
y
m1
:4
m1
ỵ ... 32-bit vectors
(the summary, the key, and the module m). So instead of representing them in the
decimal numeration system, they should be represented in the binary or, equiva-
lently, the hexadecimal...
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Báo cáo hóa học: " Research Article Meta-Model and UML Profile for Requirements Management of Software and Embedded Systems" pot
Ngày tải lên :
21/06/2014, 05:20
... model). The first phases are to discover
the key abstractions and relationships of the target domain
and to form a meta-model of the problem. The idea is
to identify the concepts that simplify the ... requirement from the picture size and
minimum frame rate requirements.
The overall functionality requirement defines the pro-
tocol between IP blocks in the system and their combined
functionality. This ... is refined by a UML sequence
diagram that shows the control and data transfers between
IP blocks in the active mode of the system. In addition, the
requirement is further refined by the functional...
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Báo cáo hóa học: " Research Article Design and Performance Evaluation of an Adaptive Resource Management Framework for Distributed Real-Time and Embedded Systems" pptx
Ngày tải lên :
22/06/2014, 00:20
... maintaining the spacecraft within the specified orbit.
The science applications are responsible for collecting science
data, compressing and storing the data, and transmitting the
stored data to the ground ... section evaluated the performance and scalability of
the RACE framework by studying the impact of increase in
number of nodes and applications in the system on RACE’s
monitoring delay and actuation ... RACE scales as well as the number of ap-
plications and nodes in the system increases, and therefore
can be applied to a wide range of open DRE systems.
The remainder of the paper is organized...
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HARMONICS AND POWER SYSTEMS by Taylor & Francis Group doc
Ngày tải lên :
27/06/2014, 05:20
... are all in phase and act on every leg in the same direction. Therefore, the
trajectory of the magnetic flux for the triplen harmonics extends outside the bound-
aries of the core. The high reluctance ... 2006 by Taylor & Francis Group, LLC
HARMONICS AND
POWER SYSTEMS
Copyright 2006 by Taylor & Francis Group, LLC
10 Harmonics and Power Systems
The component with h = 1 is called the fundamental ... power-related damage from
severe harmonic distortion. On the other hand, the stiffer the AC source is, the lower
the voltage distortion across the source terminals will be.
Harmonic distortion is...
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Báo cáo y học: "Response to commentary by Dixon and Silman on the systematic review and meta-analysis by Bongartz et al" doc
Ngày tải lên :
09/08/2014, 08:22
... malignancy and serious infection? Commentary on the
meta-analysis by Bongartz et al. Arthritis Res Ther 2006, 8:111.
Letter
Response to commentary by Dixon and Silman on the systematic
review and meta-analysis ... thresholds in the placebo follow-up period, which
was equivalent to the treatment arm in duration for the
controlled phase of the studies on which we performed the
analysis. Dixon and Silman also ... practice and
biologically plausible, but they also fulfill the dose-effect
criterion for causality.
The low risk in the comparison group may be real, the result
of chance, or due to an as yet...
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ines the international nuclear and radiological event scale user’s manual 2008 edition (revised)
Ngày tải lên :
01/07/2014, 17:28
... fully justified by the actual size of
the release. For these reasons, it is the size of release and the assessed dose that
should be used to rate the event on the scale and not the protective ... people and the
environment takes account of the actual radiological impact on workers,
members of the public and the environment. The evaluation is based on either
the doses to people or the ... increase the rating by one level. The basic
rating from the tables depends on whether the safety provisions were actually
challenged, the extent of any degradation of the safety provisions and the...
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Fish Diseases and Disorders, Volume 2: Non-infectious Disorders, Second Edition doc
Ngày tải lên :
14/03/2014, 22:20
... the chapters
that were present in the fi rst edition, and some chapters have been updated from the fi rst
edition.
The principal audience of this volume, as for Volumes 1 and 3, is the fi sh and ... energy and heat (Fig. 1.4). Growth
performance is affected by the quantity,
quality, palatability and digestibility of the
available nutrients, the rate of metabolism
and activity, and factors ... examination
of the annual growth rings of the otoliths of
the inner ear and are therefore only possible
post-mortem. Furthermore, all of the limita-
tions as regards the interpretation of the
results...
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principles and modern applications of mass transfer operations, second edition
Ngày tải lên :
02/04/2014, 15:44
... to the changes in viscosity with concentration and changes in the
degree of ideality of the solution.
As
the mole fraction of either component in a bina-
ry
mixture approaches unity, the thermodynamic ... unity and the
Fick diffusivity and the MS diffusivity are equal. The diffusion coefficients obtained
under these conditions are the infinite dilution diffusion coefficients and are given the ... ammonia (1) toward the catalyst surface, where it
is consumed by chemical reaction, and the fluxes of nitrogen (2) and hydrogen (3)
produced by the reaction migrating away from the same surface....
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The Options Course High Profit & Low Stress Trading Methods Second Edition phần 2 pps
Ngày tải lên :
14/08/2014, 05:21
... dividends are paid by the stock, then
the lender, not the short seller, is entitled to them. The person holding an
open short position must pay the amount of the dividend to the lender. In
Basic ... 4.80
85 .40 1.60 2.80
The numbers in the first column are the strike prices of the IBM
calls. The months across the top are the expiration months. The num-
bers inside the table are the option premiums. ... and out-of -the- money if the strike price is
above the price of the underlying security. A put option is in -the- money if
the strike price is greater than the price of the underlying security and
out-of -the- money...
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