- 浏览: 727588 次
- 性别:
- 来自: 上海
文章分类
- 全部博客 (419)
- 杂软粉墨 (2)
- 创意灵感 (3)
- 经验记录 (137)
- 开源轨迹 (2)
- sip-communicator (2)
- 闲侃杂谈 (8)
- 问题交流 (24)
- 概念模式 (32)
- 难点备案 (5)
- JwChat (1)
- 中国象棋 (1)
- 教育探索 (6)
- 英语研究 (58)
- 星际争霸 (1)
- 电信知识 (1)
- 软件架构 (3)
- 哲学探索 (26)
- 算法灵魂 (8)
- 近视探索 (6)
- 数学数学 (3)
- 牛角钻尖 (23)
- 至强文言 (3)
- 数据结构 (1)
- 宇宙物理 (2)
- 网络架构 (3)
- 游戏领域 (4)
- 图形处理 (2)
- 修炼之路 (8)
- 读书天地 (20)
- 编解乱码 (2)
- 概念探索 (8)
- 格物致知 (1)
- 其它语言 (1)
- 测试领域 (3)
- 文化风流 (1)
- JQuery (1)
- 網頁領域 (1)
- Unix/Linux (1)
- Inside JVM (1)
- 异常分析 (1)
最新评论
-
suyujie:
引用
HTML <a> 标签灰显禁用 -
suyujie:
HTML <a> 标签灰显禁用 -
suyujie:
HTML <a> 标签灰显禁用 -
suyujie:
HTML <a> 标签灰显禁用 -
iamzhoug37:
您能说一下"局部变量不受文本顺序限制" 是 ...
声明前为什么能赋值却不能输出,都是使用
Yes, im at last reading this fantastic book. it's a great book definitely.
from the past, i've been long for knowing about the principle of the computers, how do they work?
where the computing ability does it come from? is it by some transistor and their logical composition?
now, from the beginning of the book, i began to know that there's the simple circuit, relay and electromagnet.
electromagnet : it's a coil with plastic overcoated
relay : it has a electromagnet controlling a key
by the way, the pictures illustrated in it are just amazing.
here's the picture about the relay.
Just as a normal loop is the basis of a computer memory, this feedback circuit is a key
part of a computer’s clock. A computer’s clock is a circuit that repeatedly generates
signals (1 and 0 values).
and about how does it implement the logical and? just through the And Gate Circuit .
first please allow me to describe it a bit. If there're two switches which cooperates to make a bulb glow.Only and only if both the two switches closes, could the bulb be turned on. here's the diagram:
The following table also shows that ‘output wire C’ has value 1 only when both ‘input
wire A’ has value 1 AND ‘input wire B’ has value 1.
AND gate truth table
发表评论
-
effective java 2nd Item 18
2012-08-15 15:45 1169Prefer interfaces to abstract ... -
Head First HTML with CSS and XHTML
2012-03-27 14:50 932i finished it by fast reading a ... -
head first jquery
2012-03-22 10:21 1071Thursday, March 22, 2012 fi ... -
Software Architecture Design Patterns in Java
2011-05-13 22:53 776to be continued... -
Effective Java 2nd edition
2011-04-25 16:19 984Item 3: Enforce the singleton p ... -
Clean Code: chapter 13~15
2011-04-20 17:20 986What follows is a series of p ... -
Clean Code: chapter 11~12
2011-04-15 09:35 1011The startup process is a concer ... -
Clean Code: chapter 9~10
2011-04-12 11:49 951Yes, we’ve come a long way; but ... -
Clean Code: chapter 6~8
2011-04-06 17:05 8042011.04.07 Objects and D ... -
Open Stanford Course: programming methodology 04
2011-04-05 11:52 885because this is sort of pre thi ... -
Open Stanford Course: programming methodology 03
2011-04-04 13:01 911any questions to start off with ... -
Clean Code: chapter 1~5
2011-04-02 11:26 893you should try several diffe ... -
Open Stanford Course: programming methodology 02
2011-03-31 00:30 914If you are stuck in the back, j ... -
Open Yale Course: Frontiers of Biomedical Engineering 01
2011-03-30 11:21 874http://www.verycd.com/topics/28 ... -
Open Stanford Course: programming methodology 01
2011-03-25 11:00 892you can pick them up on the ... -
Java Puzzler
2011-03-24 23:58 10292011.03.24 now i've been thr ... -
The Java Language Specification Third Edition
2011-01-25 10:36 813starting day: 2011.01.25 -
Tricks of the Java Programming Gurus
2011-01-24 11:22 884In the world of programming, t ... -
Thinking in Java Fourth Edition
2011-01-17 15:59 957以前这些经典书籍都零零散散地阅览过,现在准备重新精读一遍,随时 ...
相关推荐
How Computers Work - The Evolution of Technology, 10th Edition.zip.001
How Computers Work最新英文版pdf档!
How Computers Work 8th Edition (Part2, 共三部分)
How Computers Work - The Evolution of Technology, 10th Edition.zip.002
How Computers Work 8th Edition
详细介绍简单但功能齐全的计算机的操作,该计算机主要由处理器和主存储器组成。 为简单起见,已说明的继电器在电路中使用而不是晶体管。
书以简洁、准确的语言配合精心设计的、引人入胜的插图生动地揭示了计算机――这一神奇技术隐藏的奥秘。作者Ron White是美国著名的计算机专家,本书在国际图书市场上长销不衰,全球销量超过100万册。...
全球销量已突破200万册,本书可说是部“计算机的简史”,深入浅出的叙述了计算机是怎么运作的。
从机器电路层面描述cpu和内存的构成(英文)
How Computers Work, 8th Edition
How Computers Work 8th Edition (Part3, 共三部分)
For purposes of this User's Guide, a shell is the interface between HP-UX and you, the user. The shell interprets the text you type, and the keys you press, in order to direct the HP-UX operating ...
Purpose The purpose of this book is to give the reader a better understanding of how computers really work at a lower level than in programming languages like Pascal. By gaining a deeper ...
You will learn how computers work and how they are used to solve problems. In order to concentrate your studies on one particular type of computer system, a Microsoft Windows-based personal computer ...
Now, students, hackers, and casual users alike can discover how computers work with Learning Computer Architecture with the Raspberry Pi. This book explains what each and every hardware component does...
Now, students, hackers, and casual users alike can discover how computers work with Learning Computer Architecture with the Raspberry Pi. This book explains what each and every hardware component does...
Indeed, the best way to understand how computers work is to build one from scratch, and this textbook leads students through twelve chapters and projects that gradually build a basic hardware platform...
"Code is a book about how computers work." Copyright © 2009
Artificial Unintelligence: How Computers Misunderstand the World (Meredith Broussard, MIT Press) 人工非智能-计算机是如何误导世界的? A guide to understanding the inner workings and outer limits of ...
You will learn how computers work and how they are used to solve problems. In order to concentrate your studies on one particular type of computer system, a Microsoft Windows-based personal computer ...