... conduction and
valence bands of an insulator,
semiconductor, and conductor.
Energy
Energy Energy
E > 5 eV
g
Valence band
Conduction band
Valence band
Conduction band
Conduction band
The bands
overlap
Electrons
"free" ... editions. The comments from these individu-
als have enabled us to present Electronic DevicesandCircuitTheory in this Seventh
Edition:
Ernest Lee Abbott Napa College, Napa, CA
Phillip D. Anderson ... light-emitting diode (LED) and the liquid-crystal display (LCD). Since
the LED falls within the family of p-n junction devicesand will appear in some of
SEVENTH EDITION
E
LECTRONIC
D
EVICES
AND
C
IRCUIT
T
HEORY
ROBERT...
... 555
12.6 CMOS Circuit 559
12.7 Current Source Circuits 561
12.8 Current Mirror Circuits 563
12.9 Differential Amplifier Circuit 566
12.10 BIFET, BIMOS, and CMOS Differential Amplifier Circuits 574
12.11 ... intensity (I
V
) and the luminous
efficacy (
v
). Light intensity is measured in candela. One candela emits a light flux
of 4
lumens and establishes an illumination of 1 footcandle on a 1-ft
2
area ... Circuits 593
13.6 Monolithic Integrated Circuit 595
13.7 The Production Cycle 597
13.8 Thin-Film and Thick-Film Integrated Circuits 607
13.9 Hybrid Integrated Circuits 608
14 OPERATIONAL AMPLIFIERS...
... without form and void, and text was upon the face of the monitor and
the Hands of Tim were moving over the face of the keyboard. And Tim said,
Let there be links; and there were links. And Tim saw ... made the first seven editions of this book best-
sellers, and this updated edition the first for this title since 2005—is no different. All of the
examples have been updated and a significant portion ... Bandwidth—does the hosting package include enough bandwidth
so that all the people visiting your site and downloading files can do
so without you having to pay extra?
. Domain name purchase and...
... fundamental
concepts and values and of offering to thoughtful persons an
intellectually valid, over-all view of life and death, the indi-
vidual and society, mind and matter, the universe and des-
tiny.
That ... the Eighth Edition vii
Foreword to the Eighth Edition xi
Preface to the Seventh Edition xii
Introduction to the Sixth Edition xiii
Foreword to the Fifth Edition xxx
Preface to the Fifth Edition ... offer is by its very nature
an unfinished and undogmatic philosophy which is certain to
be improved upon by future generations. And I expect and
welcome disagreement with my formulations by both...
... stability, andby strengthening their supervisory practice.
For the financial circuit to operate smoothly and under stable conditions, creation of
franchise value should go hand in hand with development ... improve the maturity matching of domestic
investment demand and foreign capital supply, enhance intra -circuit and inter -circuit stability,
and induce sustainable investment as risk assessment on ... day-to-day
business and liquidity, and of short-term developments of demand and supply in the specific
sectors and markets where enterprises operate. Investment financial institutions, on the other
hand, develop...
... command
Name
Size Elements Byte Density Complex
A 3 by 3 9 72 Full No
B 1 by 5 5 40 Full No
C 5 by 1 5 40 Full No
ans 1 by 2 2 16 Full No
The grand total is 21 elements using 168 bytes. ... the two op-
erands are the same. Thus, if X is an n -by- m matrix and Y is i -by- j matrix,
â 1999 CRC Press LLC
â 1999 CRC Press LLC
An array operation for left and right division ... obtain the dot product and the vector product
of two vectors a and b. Use the function to evaluate the dot and
vector products of vectors x and y, where x = (1 5 6) and
y = (2 3 8).
1.4...
... analysis and
design of electrical and electronic circuits and systems.
Organization
The book is divided into three parts: Introduction to MATLAB, Circuit analysis
applications using MATLAB, and ... have briefly covered the underlying theoryand
concepts, not with the aim of writing a textbook on circuit analysis and
electronics. Selected problems in circuit analysis have been solved using ... MATLAB.
Parts 2 and 3 are for electrical and electrical engineering technology students and
professionals who want to use MATLAB to explore the characteristics of
semiconductor devicesand the application...
... command
allows commands to be viewed as they execute. The echo can be enabled or
disabled.
echo on - enables the echoing of commands
echo off - disables the echoing of commands
echo - by ... =
3.4 INPUT/OUTPUT COMMANDS
MATLAB has commands for inputting information in the command window
and outputting data. Examples of input/output commands are echo, input,
pause, keyboard, ...
â 1999 by CRC PRESS LLC
break command will exit from that loop only. The break command is useful in
exiting a loop when an error condition is detected.
Disp
The disp command displays...
... erased. The
hold command holds the current plot on the screen, and inhibits erasure and
rescaling. Subsequent plot commands will overplot on the original curves.
The hold command remains in effect ... effect until the command is issued again.
When a graph is drawn, one can add a grid, a title, a label and x- and y-axes
to the graph. The commands for grid, title, x-axis label, and y-axis label ...
2.3 LOGARITHMIC AND POLAR PLOTS
Logarithmic and semi-logarithmic plots can be generated using the commands
loglog, semilogx, and semilogy. The use of the above plot commands is
similar...
...
power. Three-phase circuits are analyzed by converting the circuits into the
frequency domain andby using the Kirchoff voltage and current laws. The un-
known voltages and currents are solved ...
6.2 SINGLE- AND THREE-PHASE AC CIRCUITS
Voltages and currents of a network can be obtained in the time domain. This
normally involves solving differential equations. By transforming the ... (6.65)
The following example shows how to obtain and plot the frequency response
of an RLC circuit.
Example 6.7
For the RLC circuit shown in Figure 6.13, (a) show that the transfer...
...
yt
yt
yt
yt
n
()
()
()
.
.
()
=
1
2
and
A, B, C
, and
D
are matrices determined by constants of a system.
For example, consider a single-input and a single-output system described by
the differential ... current response of a source-free RL circuit with
initial current
I
m
, and it represents the natural response of an RL circuit.
Figure 5.6 is an RL circuit with source voltage
vt V
S
()
=
. ... step function and
RRR K
123
10
===
,
CC F
12
5
==
à
,
and
L
= 10 H, find and plot
the voltage
vt
0
()
within the intervals of 0 to 5 s.
Solution
Using the element values and Equations...