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例说51单片机（C语言版）（第3版）（附光盘1张）

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例说51单片机（C语言版）（第3版）（附光盘1张）

Name: 例说51单片机（C语言版）（第3版）（附光盘1张）
Brand: Jingdong book
SKU: 3118070991
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全新改写的《例说51单片机(C语言版)(第3版)》在上一版的基础上，提供了更加丰富完整的内容，让读者能够快速地进入单片机与数字微控制器的领域。在第3版里大部分都重新绘制，以高分辨率呈现。
凝聚单片机应用教学专家多年以验和心血，讲解更透彻，效果更突出！
畅销不衰的单片机经典入门教程，基本开发环境、8×51结构与应用、系统应用等根据需要安排于各章节，适于教学编排。
每个单元都有大量的范例与练习。电路与电路之间，程序与程序之间。都保持着关联性，让读者轻松入门。

Content Description

《例说51单片机(C语言版)(第3版)》分为基本开发环境、8x51结构与应用、外围系统应用三部分。前两章为基本开发环境的介绍，其中包括8x51基本知识、开发系统（mVision3）与程序设计语言（KeilC）。第3章到第8章为8x51结构与应用，包括输入/输出端口、中断、定时器/计数器、串行口等，并分别以实例引出。第9章到第14章则是外围系统应用，包括音乐程序的开发、步进电机的控制、AD/DAC接口芯片的应用、LED点阵的驱动、LCD模块的应用、习题解答等。《例说51单片机(C语言版)(第3版)》整体结构采用循序渐进的方式，对于每个单元的展开，也是循序渐进的。电路与电路之间，或程序与程序之间，都保持着关联性。在前一个电路（或程序）的基础之上，只做一些微小的改变，就可开发出另一个电路（或程序），让读者轻松入门。在每个实例演练之后，给出“思考一下”的单元，读者能即学即用，动脑思考，让所学知识得以进一步巩固。《例说51单片机(C语言版)(第3版)》可作为大中专院校的单片机教材，也可以作为广大科技人员和爱好者的单片机技术参考书。

Catalogue

第1章轻松看MCS-511
1-1微型计算机与单片机2
1-28051基础知识2
1-2-18x51的结构2
1-2-289C51/89S51的封装与引脚3
1-2-389S51的基本电路6
1-2-4MCS-51系列8
1-2-5关于Atmel的51系列10
1-3认识MCS-51的存储器结构11
1-3-1程序存储器11
1-3-2数据存储器12
1-3-3特殊功能寄存器14
1-4MCS-51的时序分析与复位18
1-4-1时序分析18
1-4-2复位19
1-5MCS-51的开发流程与工具20
1-5-1传统开发工具21
1-5-2Altium Designer电路设计软件22
1-5-3Keil mVision3集成开发环境23
1-5-489S51的在线刻录功能23
1-6实例演练24
1-7实时练习31
第2章认识mVision3与Keil C33
2-1mVision3环境简介34
2-1-1认识mVision3环境34
2-1-2项目管理与选项37
2-1-3认识调试/仿真环境39
2-1-4外围操作40
2-2Keil C语言的基本结构43
2-3变量、常数与数据类型47
2-3-1数据类型47
2-3-2变量名称与保留字49
2-3-3变量的作用范围50
2-4存储器的形式与模式50
2-4-1存储器的形式51
2-4-2存储器的模式52
2-5Keil C的运算符53
2-6Keil C的流程控制57
2-6-1循环指令57
2-6-2选择指令60
2-6-3跳转指令62
2-7数组与指针63
2-7-1数组63
2-7-2指针64
2-8函数与中断子程序64
2-8-1函数65
2-8-2中断子程序65
2-9Keil C的预处理命令66
2-10实时练习67
第3章输出端口的应用69
3-1认识MCS-51的输入/输出端口70
3-2输出电路设计72
3-2-1驱动LED72
3-2-2驱动蜂鸣器73
3-2-3驱动继电器74
3-2-4驱动固态继电器75
3-2-5驱动七段LED数码管76
3-3实例演练78
3-3-1驱动蜂鸣器实验78
3-3-2驱动继电器实验81
3-3-3霹雳灯实例演练83
3-3-4驱动七段LED数码管实验85
3-4实时练习87
第4章输入口的应用89
4-1认识MCS-51的输入口90
4-2输入设备与输入电路设计90
4-2-1输入设备90
4-2-2输入电路设计93
4-2-3抖动与去抖动95
4-3实例演练97
4-3-1拨码开关控制97
4-3-2按钮开关控制99
4-3-3按钮切换式控制100
4-3-4按钮开关应用102
4-3-5BCD拨码开关104
4-3-6多个按钮开关106
4-3-7按钮开关放开后动作111
4-4实时练习113
第5章输入/输出端口的高级应用115
5-1键盘扫描116
5-1-1键盘扫描原理118
5-1-24×4键盘程序分析120
5-1-3认识MM74C922/MM74C923122
5-2七段LED数码显示管扫描124
5-2-1认识七段LED数码管模块125
5-2-2认识7447/7448128
5-2-3认识74138/74139131
5-3静态显示与动态显示132
5-3-1使用BCD译码器133
5-3-2直接驱动135
5-3-3使用扫描译码器136
5-3-4闪烁137
5-3-5交替显示138
5-3-6飞入139
5-3-7跑马灯141
5-4实例演练142
5-4-14位数七段LED数码管142
5-4-2直接驱动七段LED数码管145
5-4-3跑马灯148
5-4-44×4键盘与七段LED数码管150
5-4-5MM74C922153
5-5实时练习154
第6章中断的应用156
6-1认识MCS-51的中断157
6-1-1MCS-51的中断157
6-1-2中断使能寄存器IE158
6-1-3中断优先级寄存器IP159
6-1-4定时器/计数器控制寄存器TCON160
6-1-5中断向量160
6-1-6中断的应用160
6-2中断子程序的仿真161
6-3实例演练162
6-3-1外部中断INT0162
6-3-2外部中断INT1164
6-3-3两个外部中断167
6-3-4键盘中断170
6-4实时练习172
第7章定时器/计数器的应用174
7-18x51的定时器/计数器175
7-1-1MCS-51的定时器/计数器175
7-1-2定时器/计数器方式寄存器TMOD175
7-1-3定时器/计数器控制寄存器TCON178
7-1-4计数寄存器178
7-1-5定时器/计数器的应用180
7-28x52的Timer2181
7-2-1T2CON寄存器181
7-2-2捕获方式182
7-2-3自动加载方式183
7-2-4波特率发生方式183
7-38x51的节电方式184
7-3-1待机方式185
7-3-2掉电方式185
7-3-3电源控制寄存器PCON186
7-4认识看门狗定时器186
7-5实例演练188
7-5-1闪烁灯——查询方式188
7-5-2闪烁灯——中断方式190
7-5-360秒定时器191
7-5-4秒表194
7-5-5频率发生器197
7-5-6频率计200
7-5-7看门狗定时器204
7-6实时练习206
第8章串行口的应用208
8-1数据通信概念209
8-2认识8x51的串行口210
8-3认识相关寄存器211
8-4波特率设置213
8-5特殊功能与多处理器数据传输215
8-5-1帧错误检测215
8-5-2自动地址识别216
8-5-3多处理器通信217
8-6认识MAX232218
8-7认识74164/74165220
8-8实例演练221
8-8-1移位式数据串入221
8-8-2移位式数据串出223
8-8-3Mode 1实验225
8-8-4Mode 2实验229
8-8-5Mode 3实验231
8-8-6点对点互传232
8-8-7多处理器通信234
8-9实时练习237
第9章声音的产生239
9-1发声电路240
9-2音调与节拍241
9-3音调的产生243
9-4节拍的产生248
9-5实例演练254
9-5-1简易电子琴255
9-5-2DoReMi实验257
9-5-3生日快乐歌实验260
9-5-4快乐点唱机一262
9-5-5快乐点唱机二268
9-6实时练习270
第10章步进电机的控制272
10-1认识步进电机273
10-1-1步进电机的结构273
10-1-2步进电机的动作274
10-1-3步进电机的定位276
10-2步进电机驱动电路278
10-2-1小型步进电机的驱动电路278
10-2-2达林顿晶体管驱动电路279
10-2-3FT5754驱动电路279
10-3实例演练280
10-3-1用延迟子程序产生驱动信号280
10-3-2用定时器产生驱动信号282
10-3-31-2相驱动284
10-3-4方向控制286
10-4实时练习288
第11章ADC与DAC的应用290
11-1模/数转换原理291
11-2认识AD转换IC294
11-3数/模转换原理298
11-4认识DA转换IC302
11-5内含ADC的51系列305
11-6认识温度传感器307
11-7实例演练309
11-7-1电压测量一309
11-7-2电压测量二312
11-7-3电压测量三314
11-7-4温度测量317
11-7-5ADC的温控实验319
11-7-6DAC实例演练323
11-8实时练习324
第12章LED点阵的应用327
12-1认识LED点阵328
12-2LED点阵驱动电路330
12-3LED点阵显示方式335
12-4LED点阵动态显示336
12-4-1水平移动336
12-4-2垂直移动342
12-5实例演练345
12-5-18×8 LED点阵静态显示345
12-5-28×8 LED点阵静态多色显示348
12-5-38×8 LED点阵平移350
12-5-48×8 LED点阵跑马灯353
12-5-58×8 LED点阵垂直移动355
12-5-68×8 LED点阵卷动358
12-5-716×16 LED点阵显示360
12-6实时练习363
第13章LCD模块的应用365
13-1认识LCD模块366
13-2中文LCD模块371
13-3LCM控制指令374
13-4LCM的初始化设置与常用函数377
13-5LCM与8x51的连接384
13-6实例演练384
13-6-1LCD文字显示385
13-6-2自定义字符图案387
13-7实时练习394
第14章习题解答396

Book Abstract

第1章轻松看MCS-51
1-1微型计算机与单片机
一般地，微型计算机系统包括中央处理单元(CPU)、存储器(Memory)及输入／输出单元(I／O)三大部分，如图1．1所示。CPU就像是人的大脑一样，控制整个系统的运行；存储器则是存放系统运行所需的程序及数据，包括只读存储器(Read Only Memory，ROM)及随机存取存储器(Randon Access Memory，RAM)，通常ROM用来存储程序或永久性的数据，称为程序存储器，RAM则是用来存储程序执行时的暂存数据，称为数据存储器；I／O是微型计算机系统与外部沟通的管道，其中包括输入端口与输出端口。这三部分分别由不同的元件组成，然后把它们组装在电路板上，形成一个微型计算机系统。
单片微型计算机(即单片机或微控制器)就是把中央处理单元、存储器、输入／输出单元等全部放置在一个芯片里，如图1—2所示，只要再配置几个小元件，如电阻器、电容器、石英晶体、连接器等，就成为一个完整的微型计算机系统。因此整个系统的体积小、成本低、可靠性高，成为目前微型计算机控制系统的主流。

Introduction

首先感谢许多老师的爱戴，以及出版社的支持与包容，使得本书快速再版，而这个版次非常不同，绝对会让大家耳目一新！本书在编写之初，就抱着严谨的态度，要让这本书成为这类书籍的标杆。事实证明，我们仅做到了部分，仍有很大的改善空间。所以，这一年来，我们以此书为教材，在不同场合，针对高职学生及在职人员分别开设了多个班次，几乎每个班次都从第一章上到最后一章。而每个班次都有许多建议、调整与勘误，使得第三版能极尽完美。
循序渐进的坚持本书大概可分为基本开发环境、8x51结构与应用、外围系统应用3部分，简述如下。
前两章属于基本开发环境的介绍，其中包括8x51基本知识、开发系统（LLVision3）与程序语言（Keilc）。第3章到第8章为8x51结构与应用，包括输入／输出端口、中断、定时器／计数器、串行口、看门狗定时器、节电方式等，并分别以实例导引。在此着重于讲述8x51本身的控制，让大家更深刻地了解这种单片机微控制器。
第9章到第13章则是外围系统应用，包括音乐程序的开发、步进电机的控制、AD／DA接口芯片的应用、LED点阵的驱动、LCD模块的驱动等。在此着重于8x51与其他外围设备的连接，当然，也针对常用外围设备详细介绍，并探讨了其应用方法。
本书整体结构采用循序渐进的方式，对于每个单元的展开，也是循序渐进的，电路与电路之间，或程序与程序之间，都保持着关联性，在前一个电路（或程序）的基础上，仅做些微小的改变，就可开发出另一个电路（或程序），让读者没有压力。关于这一点，的确让我们费尽心思。在每个实例演练之后，进一步给出“思考一下”的单元，让大家能即学即用，动脑思考，让所学知识更加扎实。

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Jingdong book

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Yami Consolidation Service Shipping Fee $9.99(Free shipping over $69)

Sellers in China will ship their orders within 1-2 business days once the order is placed. Packages are sent to our consolidation warehouse in China and combined there. Our Yami consolidation warehouse will directly ship the packages to you via UPS. The average time for UPS to ship from China to the United States is about 10 working days and it can be traced using the tracking number. Due to the pandemic, the delivery time may be delayed by about 5 days. The package needs to be signed by the guest. If the receipt is not signed, the customer shall bear the risk of loss of the package.

Sold by JD@CHINA

Service Guarantee

Free shipping over 69

Genuine guarantee

Shipping

Yami Consolidated Shipping $9.99(Free shipping over $69)

Seller will ship the orders within 1-2 business days. The logistics time limit is expected to be 7-15 working days. In case of customs clearance, the delivery time will be extended by 3-7 days. The final receipt date is subject to the information of the postal company.

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All items are excluding from any promotion or points events on Yamibuy.com

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