⑴ 求好心人教教电工电子综合实验箱怎么接线
先说板上的白线,表示与该线相连的所有孔均相通,即在制造这块板时已设计完成。电路问题先要理解原理图,知道串并联知识,电路中的等电位知识,元件的测量方法及认识,在板上搭接元件时,要从原理图的左右上下顺序布置,孔位不够时用小导线串接旁边未用的孔位扩展,元件布置完后要检查合格方可通电测试。
⑵ 上海东方教具有限公司的职业教育成套设备产品目录
DF电学系列教学实验装置
DF-DGD701电工电子技术实验装置
DF-DT701 电机拖动实验单元
DF-DBQ 可编程控制器实验装置
DF-DX12 电工版电子综合权实验台
DF-MDZ701 模拟电路实验箱
DF-SDZ701 数字电路实验箱
DF-GPDZ701 高频电子实验箱
DF-PLC701 可编程控制器实验箱
DF-DGDZ702 电工电子技术装置
电子电工实验箱
DF-DKC05A 单片机存储器可编程综合实验装置
DF-BPT055A 变频调速器实验实训装置
DF-PL05C 单片机可编程综合实验室实训装置
DF-DPJ05B 单片机应用技术实验装置
DF-GQZ05 工业自动化综合实验室实训装置
机动车驾驶人员场路考系统
场内道路驾驶考试系统路考仪
电子智能红外线桩考仪
电脑万能变库桩考仪
汽车驾驶模拟系统
汽车电路学生实习台
汽车学生习训台
透明整台汽车及部件总成模型
汽车程控示教板
制冷、制热与空调系统实验室成套设备
中央空调制冷、采暖通风类
热工类教学设备
流体力学类教学设备
制图实验室成套设备
财会模拟实验室成套设备
⑶ 求英语大神翻译以下这段文字,一定要专业,万分感激!!!
Characteristics of modern power electronics laboratory bench:
(1) The experimental apparatus hanging structure, can be freely combined according to the different experimental content, so the structure is compact, easy to use, full-featured, good overall performance, power electronics technology in a device, semiconctor converter technology "courses offered experimental project.
(2) the experimental device small footprint, the conservation laboratory space, no need to set the power control panel, cable trenches, concrete barrier, may rece investment in infrastructure; experimental device only three-phase four-wire power can be put into use, the laboratory the construction period is short and quick.
(3) The device layout is reasonable, beautiful shape, clear panel diagram, clear and intuitive. Experimental cable using a strong, the weak separate the pistol plug the two not INTERFIX avoid strong electrical access the weak electrical equipment, causing equipment damage; experimental line connection is safe, reliable, quick and easy; addition to the power control panel, pendant also provided laboratory tables can be placed on the desktop oscilloscope experimental apparatus, comfortable, convenient operation. The bottom of the bench mounted wheels and stainless steel mounting adjustment mechanism to facilitate the mobile and fixed.
(4) control panel power supply three-phase isolation transformer isolated, with voltage leakage protection device and current leakage protection device, effectively protect the personal safety of the experimental operation, and to create the security conditions for the open laboratory.
(5) pendant panel is divided into three wiring holes, strong power, weak and waveform observation wells, three obvious difference.
(6) experimental line select typical line, fully compatible with the teaching content, and to meet the curriculum requirements
Maintenance and repair of power electronics laboratory bench:
School power electronics laboratory bench often students use, easy to damage, bench maintenance and repair is a very important thing. Maintenance process involves a very wide range of power electronics expertise and skills, including the detection of power electronic devices, circuit analysis, fault analysis and resolution professional knowledge and skills
⑷ 模电实验常用电子仪器的使用
模电实验常用电子仪器的使用
通过此次“常用电子仪器使用”实验,是我对模拟电子实验有了一个初步的了解,对示波器的工作原理也有了一定的认识;
同时也明白了电子技术基础是一门实践性很强的课程,目的就在于培养我们的实践动手能力,通过实践可以提高我们的基本技能之外,还可以开拓我们分析问题与解决问题的能力,对我们以后走向工作岗位后都具有十分积极的作用.......
常用电子仪器的使用实验报告如下:
一、实验目的
1、学习电子技术实验中常用电子仪器的主要技术指标、性能和正确使用方法。
2、初步掌握用示波器观察正弦信号波形和读取波形参数的方法。
二、实验原理
在模拟电子电路实验中,要对各种电子仪器进行综合使用,可按照信号流向,以接线简捷,调节顺手,观察与读数方便等原则进行合理布局。
三、操作要领:
1、按下电源开关。
2、根据需要选定一个波形输出开关按下。
3、根据所需频率,选择频率范围(选定一个频率分挡开关按下)、分别调节频率粗调和细调旋钮,在频率显示屏上显示所需频率即可。
4、调节幅度调节旋钮,用交流毫伏表测出所需信号电压值。