Книга How Computers Work: Processor and Main Memory How Computers Work: Processor and Main Memory Книги Самоучители Автор: Roger Young Год издания: 2002 Формат: pdf Издат.:1st Books Library Страниц: 152 Размер: 1,1 ISBN: 1403325820 Язык: Английский0 (голосов: 0) Оценка:The book is as simple as possible and aimed at a non-technical audience with absolutely no knowledge of computers or electronics, but it is an electrical engineering text. A typical page consists of a circuit diagram (or program) and a paragraph or two of explanation. The book begins with a VERY simple circuit and continues to a very complex circuit (a computer) while explaining everything. Everything has been made as simple as possible while leaving nothing out. Eighty-four circuit diagrams and some timing diagrams and short programs make every point clear. Computers are the most complex machines that have ever been created. This is the first book to make it possible for ordinary people to understand precisely how the processor, the main and most complex part of a computer, works. In fact, it completely explains the operation of a complete, though simple, computer. Relays, which are explained, are used in the circuitry instead of transistors for simplicity, though transistors are mentioned. Did you ever wonder what a bit, a latch, a word (of memory), a data bus, an address bus, a memory, a register, a processor, a timing diagram, a clock (of a processor), an instruction, or machine code is? Though most explanations of how computers work are a lot of analogies or require a background in electrical engineering, this book will tell you precisely what each of them is and how each of them works without requiring any previous knowledge of computers or electronics.

计算机如何工作。处理器和主存储器 计算机如何工作。处理器和主存储器》（How Computers Work: Processor and Main Memory）。Roger Young Год издания: 2002 Формат: pdf Издат. : 1st Books Library Страниц: 152 Размер: 1,1 ISBN: 1403325820 Язык: Английский0 (голосов: 0) Оценка:这本书尽可能的简单，针对的是完全没有计算机或电子知识的非技术性读者，但它是一本电气工程教科书。一个典型的页面由一个电路图（或程序）和一两段解释组成。这本书从一个非常简单的电路开始，一直到一个非常复杂的电路（一台计算机），同时解释了所有的东西。所有的东西都尽可能的简单，同时又不遗漏。84张电路图和一些时序图以及简短的程序使每一个要点都很清楚。计算机是有史以来最复杂的机器。这是第一本让普通人能够准确理解处理器--计算机最主要和最复杂的部分--如何工作的书。事实上，它完全解释了一台完整的、虽然简单的计算机的运作。虽然提到了晶体管，但为了简单起见，电路中使用了继电器，而不是晶体管。你有没有想过一个比特、一个锁存器、一个字（存储器）、一个数据总线、一个地址总线、一个存储器、一个寄存器、一个处理器、一个定时图、一个时钟（处理器）、一条指令或机器代码是什么？尽管大多数关于计算机如何工作的解释都是大量的类比，或者需要有电气工程的背景，但本书将准确地告诉你它们各自是什么，以及它们各自是如何工作的，而不需要任何先前的计算机或电子知识。

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