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1、大学生电工实习总结5000 字大学生电工实习总结5000 字范文一一、实习目的 (宋体，加粗，四号,左对齐)(介绍实习目的和意义，实习单位的发展情况及实习要求等)1、目的和意义1、安全用电知识1)了解一般情况下对人体的安全电流和电压，了解触电事故的发生原因及安全用电的原则。2)掌握用电安全操作技术。3)培养严谨的科学作风和良好的工作作风。2、常用工具的使用(一)1)了解常用电工电子工具的用途、规格;2)掌握常用电工电子工具的使用方法和注意事项。3、一般室内电气线路的安装1)了解电路的原理，掌握照明元件的作用。2)注意安全，先接线，在通电。4)了解室内电路的原理，掌握各个元件的作用。5)增强动手
2、、合作能力。4、常用电子仪器的使用1)了解直流稳压电源、万用表、信号发生器、示波器等常用电子仪器的功能。2)掌握直流稳压电源、万用表、信号发生器、示波器的基本操作方法，为后续实习打下基础。5、常用电子元器件的认识和检测1)通过实物认识各种常用的电子元器件。2)掌握常用电子元器件参数的识读方法。3)掌握使用万用表测量常用电子元器件参数的方法。4)通过简单的实验，了解常用电子元器件的功能。6、常用工具的使用(二)1)了解常用电工电子工具的用途、规格;2)掌握常用电工电子工具的使用方法和注意事项。7、焊接工艺焊接训练1)掌握焊接工艺的方法，了解焊接工具的原理。2)安全用电和注意事项8、电子整机产品装
3、配(LED 节能灯的制作)1)掌握 LED灯的电路原理、元件的作用。2)学会检测各个元件的好坏、3)独立动手能力9、印制电路板(PCB)的制作1)了解印制电路板的功能和种类。2)了解 PCB板的快速制作方法。3)简单了解专业电路板厂PCB板制作的流程和工艺。10、电路组装及调试1)了解热转印法制作PCB板的工艺流程;2)掌握使用热转印法来制作PCB板的技能。2、发展情况及实习要求广州大学机械与电气工程学院于20 xx 年 7 月由广州大学原信息与机电工程学院的机电工程系和信息与控制工程系组建而成。学院现设有机电工程系、自动化系和电子信息文档编码:CX9S5A4X4V2 HF1E10X9X3I1
4、0 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H
5、4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D
6、1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:
7、CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A
8、4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2
9、HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10
10、X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1工程系。拥有3 个本科专业和1 个硕士点，本科专业培养方向覆盖 3 个一级学科下的6 个专业方向。拥有4 个综合性专业实验室，共计28 间分室。校级重点实验室1 个，重点实习基地 2 个。2 个校级重点学科：机械电子工程和机械
11、设计及理论;1个校级特色学科：控制理论与控制工程;1个重点培育学科方向：声像与灯光技术;此外拥有先进制造技术应用研究院、工业工程与设备工程研究所、信息与控制技术研究所、声像与灯光技术研究所4 个研究机构。电工电子实习是一门面向部分理工科专业的，以学生动手为主、培养学生掌握一定的电工电子操作技能及工艺知识的基础训练课程，其是教学中的一个重要的实践环节。通过本环节的学习和实践，为学生今后的专业实验、毕业设计准备必要的工艺知识和操作技能，同时培养学生严谨的工作作风，养成良好的工作习惯。本课程既是基本技能和工艺知识的入门向导，又是创新实践的开始和创新精神的启蒙。电工实习部分的主要特色是注重培养学生掌握
12、日常生活中的用电技能，让学生首先能够解决日常生活中的小问题。电子实习部分，除了必要的工艺知识和操作技能之外，还根据现代电子产品开发、生产的需要，增加了Protel绘制电路图软件使用等项目的教学。电工电子实习，是以学生自己动手，掌握一定操作技能并亲手设计、制作、组装与调试为特色的。它将基本技能训练，基本工艺知识和创新启蒙有机结合，培养我们的实践能力和创新精神。作为信息时代的大学生，作为国家重点培育文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2
13、HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10
14、X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I1
15、0 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H
16、4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D
17、1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:
18、CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A
19、4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1的高技能人才，仅会操作鼠标是不够的，基本的动手能力是一切工作和创造的基础和必要条件。电工实习使我们对电子元件及电路板制作工艺有一定的感性和理性认识;对电子信息技术等方面的专业知识做进一步的理解;培养和锻炼我们的实际动手能力，使我们的理论知识与实践充分地结合，作到不仅具有专业知识，而且还具有较强的实践动手能力，能分析问题和解决问题的高素质人才，为以后的顺利就业作好准备。
20、二、实习内容实习项目一：安全用电1)安全用电知识是关于如何预防用电事故及保障人身、设备安全的知识。在电子装焊调试中，要使用各种工具、电子仪器等设备，同时还要接触危险的高电压，如果不掌握必要的安全知识，操作中缺乏足够的警惕，就可能发生人身、设备事故。因此，必须在了解触电对人体的危害和造成触电原因的基础上，掌握一些安全用电知识，做到防患于未然。2)人体触电，当通过电流的时间越长，愈易造成心室颤动，生命危险性就愈大。据统计，触电1-5min内急救，90%有良好的效果，10 分钟内 60%救生率，超过15 分钟希望甚微。3)触电保护器的一个主要指标就是额定断开时间与电流乘积小于30mAs。实际产品一般
21、额定动作电流30 mA，动作时间 0.1s，故小于30 mAs 可有效防止触电事故。4)双相触电是指当人体同时接触电网的两根相线，电流从一相导文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF
22、1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9
23、X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10
24、ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F
25、8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文
26、档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX
27、9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1体通过人体流入另一相导体，
28、构成一个闭合回路，从而发生触电，这种触电形式称为双相触电，如图2-2 所示。两相触电加在人体上的电压为线电压(380V)，因此不论电网的中性点接地与否，其触电的危险性都最大。5)目前我国触电保护装置有电压型和电流型两大类。触电保护装置在对人身安全的保护作用方面远比接地、接零保护优越，并且效果显著，已得到广泛应用。6)电压型：用于中性点不直接接地的低压供电系统中。7)电流型：用于中性点直接接地的低压供电系统中。实习项目二：常用工具的使用(一)、照明电路的组装本项目主要介绍常用电工电子工具的用途、规格及使用注意事项。熟悉和掌握常用电工电子工具的结构、性能、使用方法和操作规范，将有利于我们提高工作效
29、率和产品质量乃至保障人身安全。照明电路是我们日常生活中最常用的，根据使用灯具种类的不同，其一般可分为白炽灯、日光灯、高压汞灯和碘钨灯照明电路等。本项目主要介绍常用的白炽灯和日光灯照明电路，包含三个内容：简单的一灯一开关控制的白炽灯照明电路组装、日光灯照明电路的组装和双控照明电路的组装等。实习项目三：一般室内电气线路的安装在家用电线路中，配置有电度表、小型断路器、漏电断路器等控制器件和低压配电箱。通过本项目的学习，我们要了解这些电气装置的功能，及掌握它们的安装和使用方法。常用的低压配电控制器件包括：文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX
30、9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X
31、4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF
32、1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9
33、X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10
34、ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F
35、8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文
36、档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D11、电度表 2、小型断路器 3、漏电断路器 4、低压配电箱实习项目四：常用电子仪器的使用1)直流稳压电源：将交流电转变为稳定的直流电，并为各种电子电路提供其所需直流供电电源的仪器设备。2)三种常用形式：a)作为独立的仪器设备，如下面将要介绍的SS4323直流稳压电源
37、;b)作为电子产品的组成部分并嵌入其硬件之中;c)作为电子产品的组成部分，但其与主机相对独立，通过连接线与主机相连。3)SS4323直流稳压电源按下 POWER 自锁按钮，SS4323的电源接通，面板上的指示灯亮、数码管上显示有关参数。确认OUTPUT自锁按钮置于弹起(关断)状态。将两个 TRACKING 选择按键(也是自锁按钮)弹起，SS4323直流稳压电源工作在独立操作模式。调节面板上右边的VOLTAGE(电压)和 CURRENT(电流)旋钮，使 CH1的输出电压和电流分别为5V和 0.5A。当需要从 CH1的输出端子上输出所需的直流电源时，将OUTPUT 自锁按钮按下(接通)即可。AS1
38、01E UT58D数字万用表，函数信号发生器，SS-7802A模拟示波器或TDS1012数字存储示波器实习项目五：常用电子元器件的认识与检测电子整机是由一系列电子元器件所组成。掌握常用元器文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8
39、B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档
40、编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9
41、S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4
42、V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1
43、E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X
44、3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 Z
45、S9H4F8B1D1件的正确识别、选用常识、质量判别方法，这对提高电子产品的质量和可靠性将起重要的保证作用。本项目的学习内容包含七个部分，分别是电阻、电位器、电容、电感、二极管、三极管、集成电路芯片等元器件的认识。实习项目六：常用工具的使用(二)、焊锡训练(1)电烙铁是手工焊接的基本工具，根据电流通过发热元件产生热量的原理而制成。烙铁头安装在烙铁芯内，用热传导性好的铜为基体的铜合金材料制成。烙铁头的长短可以调整(烙铁头越短，其温度就越高)，且有凿式、尖锥形、圆面形、圆、尖锥形和半圆沟形等不同的形状，以适应不同焊接面的需要。(2)焊接工具电烙铁是焊接的主要工具。要根据不同的焊接对象选择不同功率的
46、电烙铁。焊接集成电路一般可选用 25 W 的，元器件管脚较粗或印刷板焊盘面积较大时可选用45W 或功率更大的。焊料是一种易熔金属，我们一般使用锡铅焊料，即焊锡。通常我们使用直径为0.8mm的焊锡丝。焊剂又称助焊剂，可清除焊件表面的氧化膜。通常我们使用松香作为助焊剂。焊接的物理基础是浸润，浸润也叫润湿。液体在与固体的接触面上摊开，充分铺展接触，就叫做浸润。锡焊的过程，就是通过加热，让铅锡焊料在焊接面上熔化、流动、浸润，使铅锡原子渗透到铜母材(导线、焊盘)的表面内，并在两者的接触面上形成Cu6-Sn5 的脆性合金层。实习项目七：电子整机产品装配文档编码:CX9S5A4X4V2 HF1E10X9X3
47、I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS
48、9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B
49、1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编
50、码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S5A4X4V2 HF1E10X9X3I10 ZS9H4F8B1D1文档编码:CX9S