Analog circuit teaching experiment box

A technology of simulating circuits and experiment boxes, applied in teaching models, educational tools, instruments, etc., can solve problems such as unsatisfactory learning effects, lack of experimental content, and lack of interest, so as to improve circuit skills, experience good effects, increase The effect of knowledge reserve

Inactive Publication Date: 2019-12-10
聊城大学高新技术产业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The structure of the existing analog circuit experiment box is simple, it is only for some simple connection experiments of electrical components, and lacks some practical and more specific experimental content, so the learning effect received is not ideal, and it lacks certain interest sex

Method used

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  • Analog circuit teaching experiment box
  • Analog circuit teaching experiment box
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Embodiment Construction

[0029] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. For the convenience of description, if the words "up", "down", "left" and "right" appear below, it means figure 1 The up, down, left, and right directions are consistent, and do not limit the structure.

[0030] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways than described here. Therefore, the present invention is not limited to the specific embodiments disclosed below. limit.

[0031] Examples such as figure 1 As shown, an analog circuit teaching ex...

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PUM

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Abstract

The invention provides an analog circuit teaching experiment box, comprising a box body, a power circuit, a circuit board, a control panel, a plurality of resistors, a plurality of switches and a plurality of LEDs. The control panel is divided into 6 experiment areas and 12 control areas. The12 control areas are distributed centrally according to a specification of 4x3. Two of the 6 experiment areas are located at two sides of the control areas. The other four are located at upper sides of the control areas in parallel. The 6 experiment areas are divided into a day light tower area, a self-help vending area, a traffic light area, a four-way responder area, a self-control rolling mill control area and an analog quantity area. The analog circuit teaching experiment box has various specific and practical teaching cases. A good teaching effect can be achieved. Knowledge reserve of a student can be increased. A circuit skill can be improved. The device is rational in design, simple in structure and rational in layout, has relatively many functions and good experience effect and is applicable to large-scale popularization.

Description

technical field [0001] The invention belongs to the technical field of circuit teaching equipment, in particular to an analog circuit teaching experiment box. Background technique [0002] In the existing circuit teaching curriculum, the study of analog circuits is an important part of science and engineering education. Among them, the learning of analog circuits is best in the form of circuit experiments. Therefore, courses for learning analog circuit experiments have been popularized in colleges and vocational colleges across the country. Now my country's colleges and universities and vocational colleges are using fixed analog circuit experimental devices, such as analog circuit experiment boxes. The analog circuit test box directly solidifies the analog circuit in the test box, and exercises students' hands-on ability by setting certain wiring holes, so that students can experience the process of circuit construction, and speed up students' understanding and learning in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/18G09B25/02
CPCG09B23/183G09B25/02
Inventor 韩保存张维波张书光李晶
Owner 聊城大学高新技术产业有限公司
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