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Jingdong book

单片机原理与应用

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Books Computers & Internet Microcontroller and Embedded

Jingdong book

单片机原理与应用

Name: 单片机原理与应用
Brand: Jingdong book
SKU: 3118212471
Price: 24.93 USD
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MCS-51单片机应用广泛，是单片机系统开发的重要系列，也是学习单片机技术较好的系统平台。《单片机原理与应用》详尽地介绍了MCS-51系列单片机的硬件结构、指令系统及汇编语言程序设计、C51程序设计、内部功能及接口、系统外部功能的扩展、单片机系统开发及仿真。书中介绍的应用实例，均为作者在实验及实习教学过程中应用的实例，在编入教材时又采用PROTEUS软件进行系统仿真。通过大量的例题和单片机应用实例，引导读者逐步掌握单片机应用系统开发的基本知识、方法和技能。各章后配有习题，以巩固学生所学的知识。
《单片机原理与应用》可作为高等院校电子信息类专业及理工科专业的教学用书，也可作为高职高专同类专业的教学用书及各类工程技术人员的参考用书。

Catalogue

第1章单片机的基础知识
1.1 单片机技术的发展及应用
1.1.1 单片机的发展历史
1.1.2 单片机的应用领域
1.2 单片机的数制和表示
1.2.1 二进制数和十六进制数
1.2.2 BCD码
1.2.3 单片机的数据类型
1.3 单片机中的字符
1.4 单片机系统开发与仿真
1.4.1 系统开发过程
1.4.2 单片机开发的在系统编程（ISP）和在应用编程（IAP）技术
1.4.3 系统开发工具软件
本章小结
习题

第2章 MCS-51单片机的结构及原理
2.1 MCS-51单片机概述
2.2 80C51基本结构与应用方式
2.2.1 80C51基本结构
2.2.2 80C51典型产品资源配置
2.2.3 80C51的应用方式
2.3 80C51引脚封装及功能
2.3.1 总线型DIP40引脚封装
2.3.2 非总线型DIP20封装引脚（以89S2051为例）
2.4 80C51的内部结构
2.4.1 80C51的微处理器
2.4.2 80C51单片机CPU的时钟与时序
2.4.3 80C51的复位
2.5 80C51的存储器组织
2.5.1 80C51的程序存储器配置
2.5.2 80C51的数据存储器配置
2.5.3 80C51的特殊功能寄存器（sFR）
2.6 80C51并行口结构与驱动
2.6.1 P0口的结构
2.6.2 P1口的结构
2.6.3 P2口的结构
2.6.4 P3口的结构
2.6.5 并口驱动简单外设
本章小结
习题

第3章 MCS-51的指令系统
3.1 汇编指令系统概述
3.2 汇编语言的指令格式
3.3 指令系统的寻址方式
3.4 MCS-51指令系统分类介绍
3.4.1 数据传送类指令
3.4.2 算术运算类指令
3.4.3 逻辑操作类指令
3.4.4 控制转移类指令
3.4.5 位操作指令
3.5 MCS-51指令汇总
本章小结
习题

第4章 MCS-51汇编语言程序设计
4.1 程序编制的步骤、方法和技巧
4.1.1 程序编制的步骤
4.1.2 程序编制的方法和技巧
4.2 汇编语言指令格式和常用伪指令
4.2.1 汇编语言指令格式
4.2.2 常用伪指令
4.3 基本程序结构
4.3.1 顺序程序
4.3.2 分支程序
4.3.3 循环程序
4.3.4 子程序及其调用
4.4 常用程序举例
本章小结
习题

第5章中断系统和定时器／计数器
5.1 中断系统基本概念
5.1.1 中断的定义
5.1.2 中断的优点
5.1.3 中断嵌套
5.2 中断系统的内部结构
5.2.1 图解中断的执行过程
5.2.2 中断系统的寄存器
5.3 中断响应
5.3.1 中断的响应条件
5.3.2 中断响应过程
5.4 中断初始化及中断服务程序结构
5.5 定时器／计数器及其应用
5.5.1 定时器／计数器的结构及工作原理
5.5.2 定时器／计数器的工作方式寄存器TMOD
5.5.3 定时器／计数器控制寄存器TCON
5.5.4 定时器／计数器的四种工作方式
5.5.5 定时器／计数器的编程和应用.
本章小结
习题

第6章单片机串行口及应用
6.1 串行通信的基本概念
6.1.1 异步通信和同步通信
6.1.2 串行通信的方式
6.1.3 传输速率与传输距离
6.1.4 串行通信的差错校验
6.2 MCS-51单片机串行口
6.2.1 串行口结构
6.2.2 串行口控制寄存器
6.2.3 串行口的工作方式
6.2.4 波特率设置
6.3 串行口应用
6.3.1 串行口方式O的应用
6.3.2 串行口方式1的应用——双机通信
6.3.3 串行口方式2和方式3的应用——多机通信
本章小结
习题

第7章 MCS-51单片机系统扩展
7.1 存储器的扩展
7.1.1 总线结构
7.1.2 程序存储器的扩展
7.1.3 数据存储器的扩展
7.2 存储器扩展的编址技术
7.2.1 线选法
7.2.2 译码法
7.3 键盘／显示器接口扩展
7.3.1 矩阵键盘的工作原理
7.3.2 LCDl602概述
本章小结
习题

第8章 C51语言编程基础
8.1 单片机的C51基础知识
8.1.1 C51简介
8.1.2 C51的基本数据类型
8.1.3存储器类型
8.1.4 存储器模式
8.1.5 C51常量
8.2 C51的基本运算
8.3 C51的程序设计基础
8.3.1 C51中的常用语句
8.3.2 数组
8.3.3 指针
8.4 C51的函数
本章小结
习题

第9章 C51基础应用设计
9.1 LED
9.2 数码管
9.3 8*8点阵显示
9.4 液晶显示
9.5 矩阵键盘
9.6 继电器与蜂鸣器
本章小结

第10章 C51单片机实验
10.1 实验一 Keil μVision软件的使用
10.2 实验二存储器块置数
10.3 实验三二进制到BCD转换
10.4 实验四存储块移动
10.5 实验五并行口的输入输出实验
10.6 实验六外中断实验
10.7 实验七计数器实验
10.8 实验八定时器实验
10.9 实验九 Proteus软件仿真
10.10 实验十数码管仿真实验
10.11 实验十一液晶1602仿真实验
10.12 实验十二机通信仿真实验

参考文献

Book Abstract

《单片机原理与应用》：
（4）暂存寄存器用来暂时存放数据总线或其他寄存器送来的操作数。它作为ALU的数据输入源，向ALU提供操作数。
（5）程序状态字寄存器PSW：是状态标志寄存器，它用来保存ALU运算结果的特征（如，结果是否为O，是否有进位等）和处理器的状态。这些特征和状态可以作为控制程序转移的条件，以供程序判别和查询。PSW的各位定义如下，其字节地址为DOH。
①Cy——进位、借位标志。也可写为C。
在执行算术运算和逻辑运算指令时，用于记录最高位的进位或借位。有进位、借位时Cy=1；否则Cy=0。Cy可以被硬件或软件置位或清零，在位处理器中，它是位累加器。
②AC——辅助进位、借位标志。
用于表示Acc.3是否向Acc.4进位、借位。当进行加法或减法操作而产生由低4位数（十进制的一个数字）向高4位数进位或借位时，Ac将被硬件置位；否则就被清0。Ac用于十进制调整。
③RS1、RSO——当前工作寄存器组选择控制位。
RS1、RS0=00——0组（00H～07H）
RS1、RS0=01——1组（08H～OFH）
RS1、RS0=10——2组（10H～17H）
RS1、RS0=11——3组（18H～1FH）
④OV—溢出标志。
表示Acc在有符号数算术运算中的溢出。即超出了带符号数的有效范围（—128～+127）。有溢出时OV=1；否则OV=O。
⑤P——奇偶标志。
表示Acc中“1”的个数的奇偶性。若1的个数为奇数，则P置位；否则清0。
⑥F0、F1——用户标志位，由用户自己定义。
2.控制器
与一般微处理器的控制器一样，80C51的控制器也由指令寄存器IR、指令译码器ID，及控制逻辑电路组成。
指令寄存器IR保存当前正在执行的一条指令。执行一条指令，先要把它从程序存储器取到指令寄存器中。指令内容包含操作码和地址码两部分，操作码送往指令译码器ID，并形成相应指令的微操作信号。地址码送往操作数地址形成电路以便形成实际的操作数地址。
译码与控制是微处理器的核心部件，它的任务是控制取指令、执行指令、存取操作数或运算结果等操作，向其他部件发出各种微操作控制信号，协调各部件的工作。80C51单片机片内设有振荡电路，只需外接石英晶体和频率微调电容就可产生内部时钟信号。
……

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