图书简介:
项目一 点亮LED 指示灯·································································.1
知识1 51 单片机······································································.1
知识2 单片机开发常用工具·························································.5
技能 点亮LED 指示灯·······························································.10
项目二 制作LED 闪烁灯································································.17
知识1 51 单片机并行I/O 口························································.17
知识2 单片机的C51 语言基础知识(一) ······································.21
技能 制作LED 闪烁灯·······························································.26
项目三 使用开关控制闪烁灯····························································.32
知识1 51 单片机的存储结构·······················································.32
知识2 单片机的C51 语言基础知识(二) ······································.37
技能 控制LED 花样闪烁····························································.43
项目四 制作球赛电子记分牌····························································.51
知识1 LED 数码管接口·····························································.51
知识2 键盘接口······································································.57
知识3 LED 点阵显示模块接口·····················································.62
技能 制作球赛电子记分牌··························································.67
项目五 使用中断系统制作声光报警器················································.74
知识 51 单片机的中断系统及外部中断的应用··································.74
技能 制作声光报警器································································.79
项目六 使用定时器/计数器制作数字时钟············································.85
知识 认识51 单片机的定时器/计数器············································.85
技能1 制作数字时钟································································.90
技能2 制作电子计时秒表···························································.95
技能3 制作模拟交通灯控制系统··················································.99
项目七 制作银行动态密码获取系统·················································.107
知识 认识51 单片机的串行通信系统···········································.107
技能1 制作银行动态密码获取系统电路·········································112
技能2 制作单片机与PC 通信系统················································118
项目八 制作测量仪表··································································.125
知识 A/D 转换器、D/A 转换器及与单片机的接口电路······················.125
技能 制作测量仪表·································································.130
单片机技术及应用期中考试模拟试题(一) ········································.134
单片机技术及应用期中考试模拟试题(二) ········································.138
单片机技术及应用期末考试模拟试题(一) ········································.143
单片机技术及应用期末考试模拟试题(二) ········································.147
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为适应新时代职业教育改革发展的需要,深化产教融合、校企协同育人,我们依据《河
南省中等职业学校单片机技术及应用课程标准(2025 年)(试行)》,结合职业院校学生的
认知规律和技能成长路径,精心组织编写了这本与《单片机技术及应用》( ISBN
978-7-121-51870-6)配套使用的练习册。
本书既是主教材的学习指导书,又是与主教材配套的习题汇编。为了更好地发挥练习
册的辅教辅学功能,每个知识、技能模块开篇设有“学习导航”,帮助学生明确重点、难点、
考点及安全警示要点;内容编排遵循“基础巩固—技能提升—综合拓展”的梯度逻辑,旨
在帮助学生在掌握单片机基本概念和原理的基础上,通过丰富的题型和贴近岗位的实操任
务,逐步提升硬件电路分析、程序编写调试、系统联调及故障排查等核心职业能力。本书
题型全面,涵盖填空、选择、判断、名词解释、简答、分析、计算、实操任务及综合项目
等多种形式,既注重对基础知识的夯实,又强调对综合应用与创新思维的培养。本书还配
有两套期中模拟试题和两套期末模拟试题,方便学生在学习期间进行检测。
在编写过程中,本书遵循“单片机技术及应用”课程的教学要求,同时,参照行业企
业技术规范与典型工作流程,力求使学习内容与职业岗位要求相对接,为学生今后从事智
能电子产品装配调试、嵌入式系统辅助开发、设备维护等相关岗位工作奠定坚实的基础。
本书适用于课堂教学同步练习,也可作为课后复习、技能训练及岗位培训的参考资料。
本书由河南省教育科学规划与评估院组织编写,由杨广宇、王卫子、张小平担任主编,
杨扬、张亚男、王国玉担任副主编,参与编写的还有王碧涛等多位长期从事单片机教学与
研究的一线教师。全书由王国玉审定。编写过程中参考了大量电子类专业相关教材、行业
标准与企业案例,并得到了电子行业专家、职业院校教师及一线从业人员的支持与帮助,
在此表示衷心的感谢。
由于编者水平有限,书中难免存在不足之处,恳请广大读者批评指正。
编 者
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