strongly connected components program in c
Functions _ Program Components in C++
Ngày tải lên :
06/10/2013, 08:20
... each
2003 Prentice Hall, Inc. All rights reserved.
3
3.1 Introduction
• Divide and conquer
– Construct a program from smaller pieces or components
– Each piece more manageable than the original ... <iostream>4
5 using std::cout;
6 using std::endl;7
8 #include <iomanip>
9 using std::setw;
11 #include <cstdlib> // contains function prototype for rand
14 int main() {
16 int frequency1 = ... <ctime>
• Returns current time in seconds
• General shifting and scaling
– Number = shiftingValue + rand() % scalingFactor
– shiftingValue = first number in desired range
– scalingFactor...
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Hanly, koffman problem solving and program design in c
Ngày tải lên :
19/03/2014, 14:08
... communications, and the interaction among them, and is a customized blend
of an Electrical Engineering degree with a Computer Science degree.
The computer engineering curriculum includes courses ... will find these fields to be full of prospects.
Computer
science
degree
Computer
engineering
degree
Software
engineering
degree
Electrical
engineering
department
Engineering
college
Computer
science
department
Information
technology
degree
Business
college
Information
systems
degree
Sciences
college
... can vary
widely from
school to school
1
“Computing Curricula 2005” by the Association for Computing Machinery, Association for Information
Systems, Institute of Electrical and Electronic...
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Kruse, ryba data structures and program design in c++ 2000
Ngày tải lên :
19/03/2014, 14:10
... It takesplaceonanunbounded
rectangular grid in which each cell can either be occupied by an organism or not.
Occupied cells are called
alive; unoccupied cells are called dead. Which cells are
definitions
alive ... such as .C, .cpp, .cxx,
or
.cc.
NAVIGATING THE DISK
ForinformationonusingtheAcrobattoolbarandotherAcrobatcommands,consult
the Help document within Acrobat. See especially the section “Navigating ... gains
increased confidence in the accuracy of the computer program listings appearing
in the text. In fact, with just two exceptions, all of the programs developed in this
book have been compiled and succesfully...
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Program C Ansi Programming Embedded Systems in C and C++ phần 1 doc
Ngày tải lên :
05/08/2014, 10:21
... processing power could lead to increased production costs. Conversely, we might imagine that the same
increase in processing power would have the effect of decreasing the development costs-by reducing ... for use in a line of business calculators produced by the Japanese company Busicom. In 1969, Busicom
asked Intel to design a set of custom integrated circuits-one for each of their new calculator ... book introduces embedded systems to C and C+ + programmers. Topics include testing memory devices,
writing and erasing Flash memory, verifying nonvolatile memory contents, controlling on-chip peripherals,...
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Program C Ansi Programming Embedded Systems in C and C++ phần 3 ppt
Ngày tải lên :
05/08/2014, 10:21
... T0CMPB (PCB_BASE + 0x34)
#define T0CON (PCB_BASE + 0x36)
#define T1CNT (PCB_BASE + 0x38)
#define T1CMPA (PCB_BASE + 0x3A)
#define T1CMPB (PCB_BASE + 0x 3C)
#define T1CON (PCB_BASE + 0x3E)
#define ... 0x 0C)
#define REQST (PCB_BASE + 0x0E)
#define INSTS (PCB_BASE + 0x10)
/*
* Timer/Counters
*/
#define TCUCON (PCB_BASE + 0x12)
#define T0CNT (PCB_BASE + 0x30)
#define T0CMPA (PCB_BASE + 0x32)
#define ... 0x52)
#define P1CON (PCB_BASE + 0x54)
#define P1LTCH (PCB_BASE + 0x56)
#define P2DIR (PCB_BASE + 0x58)
#define P2PIN (PCB_BASE + 0x5A)
#define P2CON (PCB_BASE + 0x 5C)
#define P2LTCH (PCB_BASE + 0x5E)
Other...
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Program C Ansi Programming Embedded Systems in C and C++ phần 4 potx
Ngày tải lên :
05/08/2014, 10:21
... Cyclic Redundancy Codes
A cyclic redundancy code (CRC) is a specific checksum algorithm that is designed to detect the most common data
errors. The theory behind the CRC is quite mathematical ... off having some way to confirm that the device is working and that the data it contains
is valid. That's where checksums and cyclic redundancy codes come in.
6.3.1 Checksums
How can we tell ... to
detect catastrophic memory failures without specifically looking for them. So let's discuss circuit board problems in
more detail.
6.2.1.1 Electrical wiring problems
An electrical wiring...
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Program C Ansi Programming Embedded Systems in C and C++ phần 5 ppsx
Ngày tải lên :
05/08/2014, 10:21
... access them from C or C+ +. Such registers are accessible only with the help of special machine-language
instructions. And these processor-specific instructions are not supported by the C or C+ + ... remainder;
}
} /* crcInit() */
Finally, we arrive at the actual workhorse routine, crcCompute. This is a routine that you can call over and over
from your application to compute and verify CRC checksums. ... checksums. An additional benefit of splitting the computation
between crcInit and crcCompute is that the crcInit function need not be executed on the embedded system. Instead,
this function can...
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Program C Ansi Programming Embedded Systems in C and C++ phần 6 potx
Ngày tải lên :
05/08/2014, 10:21
... enterCS and exitCS. The block
of code between these calls is said to be a critical section. A critical section is a part of a program that must be
executed atomically. That is, the instructions ... virtue of the fact that it no longer exists!
A third scheduling point is called the clock tick. The clock tick is a periodic event that is triggered by a timer
interrupt. The clock tick provides ... Context Switch
The actual process of changing from one task to another is called a context switch. Because contexts are processor-
specific, so is the code that implements the context switch. That...
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Program C Ansi Programming Embedded Systems in C and C++ phần 7 docx
Ngày tải lên :
05/08/2014, 10:21
... constructor. This routine is responsible for initializing the three private data
members and configuring the requested data channel within the SCC hardware:
#include "scc.h"
static SCC scc;
/**********************************************************************
... the
associated interrupt service routine. When an interrupt occurs, the processor must take several steps before executing
the ISR. First, the processor must finish executing the current instruction. ... overwritten.
Pieces of code that access shared resources contain critical sections. We've already seen something similar inside the
operating system. There, we simply disabled interrupts during the critical...
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