虚拟仿真电容式传感器设计  

Design of virtual simulation capacitive transducer

作　　者：王革思 潘大鹏[1] 国强 于蕾 席志红 WANG Gesi;PAN Dapeng;GUO Qiang;YU Lei;XI Zhihong(National Electrotechnics and Electronics Experiment Teaching Demonstration Center,Harbin Engineering University,Harbin 150001,China)

机构地区：[1]哈尔滨工程大学国家级电工电子实验教学示范中心

出　　处：《实验技术与管理》2019年第7期20-23,36,共5页Experimental Technology and Management

摘　　要：从解决工程项目中的热点技术问题出发,梳理、择选、整合、优化电子技术基础课程内容,设计了一种虚拟仿真电容式传感器,不仅传授了理论知识的应用,同时还传授了工程实践技能,非常适合当前创新创业教育。该传感器包含的激励信号产生电路、C-U转换电路、幅度检测电路,还可以作为单独的实验项目。开发新的工程实验项目,有助于培养学生的工程意识和工程实践能力,促进教师教学水平与科研能力的提升。From solving the hot technical problems in engineering projects,this paper summarizes,chooses, integrates and optimizes the contents of basic courses of electronic technology,designs a virtual simulation capacitive transducer,which imparts not only the application of theoretical knowledge,but also the engineering practical skills,which is very suitable for current innovation and entrepreneurship education. This transducer includes the excitation signal generation circuit,C-U conversion circuit and amplitude detection circuit.It can also be used for a separate experimental project.Developing new engineering experiment projects will help to cultivate students' engineering consciousness and engineering practice ability and promote teachers' teaching level and scientific research ability.

关 键 词：电容式传感器 激励信号产生电路 C-U转换电路 虚拟仿真 位移测量 

分 类 号：G642.0[文化科学—高等教育学]