Design of ARM-based digital video surveillance system
[Date:]
Source: Electronic Engineering album by: Wang Qin Yang Zhen
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Introduction
Image and video surveillance systems are systems that use computer and communication technology to monitor information in target regions. They are often used in transportation, en
First, book Management class diagramClass: Book Class (Entity Class), bibliography class, Book Management interface Class (Control Class), Student Class (entity Class), Book Class (entity Class), borrowing interface class, return interface class, appointment interface classSecond, the
Book Management system design diagramSystem Requirements:The librarian can browse, inquire, statistic, add the basic information of borrowing books and delete the basic information of the books that have been returned, but can not delete and modify the books related information which has been borrowed, when deleting the basic information record of a
This is my freshman second semester at the beginning of the C language course design works, hey, originally thought has not found the manuscript, today inadvertently unexpectedly in QQ network hard disk found the original version of the Teta, published in this, in order to commemorate.C source code such as the following:#include C Language Course design-book Man
This is my freshman second semester at the beginning of the C language course design works, hey, originally thought has not found the manuscript, today inadvertently unexpectedly in QQ network hard disk found the original version of the Teta, published in this, in order to commemorate.C source code such as the following:#include C Language Course design-book Man
This "world is digital" is a popular science book, and the reader is suitable for our newly-started students. This book does not have the advanced technical jargon, but he fully explains how computing and communication work today, let us realize that the world is digital, and computers and computing everywhere, we have
began to study the second week of career planning, in the teacher's recommendation, we read the "World is Digital" a book, feeling is also quite fruitful."The World is Digital," is Brian W. Kernighan, the world's top computer scientist, a primer for ordinary readers about computers and the Internet that people in the mathematical age should know about. This
With the development of science and technology, we have entered the digital world. Ten years ago, we still have PHS, Button mobile phone, ten years later, each of us has a touch screen mobile phone on each hand. The development of science and technology makes everything in the world very fast, and anything that exists is short and will be replaced in a moment. Digital systems are becoming smaller, faster, a
After reading the book "The World Is digital", I deeply realized that the direction of future development will be digitized, and there are many unknown problems in this field waiting for us to explore. This book is very suitable for us now, as a soft courtyard students, this book let me know a lot of hardware, programm
Today's world is digital, our lives are moving towards digital development, and constantly upgrading. After reading the book "The World Is digital", I have a lot of feelings and doubts in my mind, what drives the development of digitalization? In what direction will the future develop? This is still unknown, can only r
This book is an introductory book written by the author to ordinary readers about computers and the Internet that people in the mathematical age should know about. This book "The World Is Mathematics" is a popular science books. For the majority of people is very helpful, whether it is to study the students of the major, should be hundred profit and different har
Let's start with a brief introduction to this book:Home appliances, cars, airplanes, cameras, mobile phones, GPS navigators, and game consoles, although you can't see them, they all have computing power. None of the infrastructure behind mobile communications networks, cable television networks, air traffic control systems, power systems, banking and financial services systems is supported by computers. The world today is digital, and computers and co
In today's society, computers, communication systems, and digital products supported by them have penetrated our lives, and this book is designed to let us understand this world of numbers. The author, with simple and clear language and easy to understand examples, led me to visit a computer-owned world, so that I might understand the digital world of my own life
rounding rule is "every two in one", the borrow rule is "borrowing one as two", which was found by the 18th century German mathematical philosophy master Leibniz.Seven: CPUCPU is the central processing Unit, which has the function of arithmetic and controller. Is the most important one in a computer, so we need to know more about it.Eight: cacheCache is small capacity when fast memory, used to store the most recently used information, has avoided access to RAM.Nine: Other computersPC, MAC, mobi
"The World is Digital," is Brian W. Kernighan, the world's top computer scientist, writing to ordinary readers about the computer and Internet knowledge that people in the mathematical age should know about, and the audience is non-professional. This book is concise, interesting, and thought-provoking, and many of the views are of great value to both professionals and the general public. Whether you have a
The Book of the World is digitalToday's world is digital, our lives are moving towards digital development, and constantly upgrading. Recently, I read the book World is digital, a world-class computer scientist who was a senior researcher at the Bell Labs Computing Science
amount of high-speed memory, which is called caching. The CPU has a small instruction system that contains the basic operations it can perform. It can do arithmetic problems, add, subtract, multiply, divide, and like a calculator. It can get the data to be manipulated from RAM and then save the results in RAM. In addition to the CPU to control other components of the computer, to report the mouse, keyboard and other input data to be responsive, let t
time, as a well-known architect in China, Microsoft's most valuable expert and infoq. netCommunityExecutive editor ...... The quality of this book can also be ensured from the second version of the title of the book (if not, it will not be out of version 2nd)
In general, I personally think that if you want to have a deep understanding of the design model, u
The development of human civilization has been tens of thousands of years of history, and every time the breakthrough of civilization stems from the revolution, agricultural revolution, industrial revolution. The innovations of our ancestors made us separate from other animal groups. And we are now experiencing a major revolution in human history-the digital revolution.Today's technology products like the air in our lives, telephone, photos, music, e-
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