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Automatic guidance system of electronic circuit experiment

An electronic circuit and experimental technology, which is applied in the direction of educational appliances, instruments, teaching models, etc., can solve problems such as the inability to effectively judge the state of the circuit, and achieve the effect of ensuring the quality of education and training and preventing data plagiarism

Pending Publication Date: 2018-12-11
陆元成 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method not only requires each experimental bench to be equipped with intelligent instruments and equipment, but also can only use one device to test one point at a time, and cannot effectively judge the state of the entire circuit to guide students to find and solve problems

Method used

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  • Automatic guidance system of electronic circuit experiment

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Embodiment Construction

[0024] Combine below figure 1 The present invention will be further described with specific operation examples.

[0025] The "automatic guidance system for electronic circuit experiment" of the present invention is composed of several test benches and a system server. Each test bench and system server exchange data through a network connection. All the content and data used by each experimental platform to guide students in the experiment come from the system server. All the data collected during the experiment are stored in the system server. Students can log in to the experiment on any experimental platform. Continue on the bench from where it left off. The server side can display the student information and experiment status of each experiment platform.

[0026] Such as figure 1 Shown is a schematic diagram of the experimental bench structure. The experimental platform is controlled and managed by the experiment management software running on the main control computer....

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Abstract

The invention relates to an automatic guidance system of an electronic circuit experiment, and the system is applied to basic education of the electronic circuit experiment. Under guidance of a computer, an experimenter can complete the electronic circuit experiment independently via the system. The system comprises a brassboard which collects all electrical parameters of each welding point in a scanning manner; a collection data processing center is in serial communication with a computer, a combined virtual oscilloscope, a virtual signal generator and a virtual experimental power supply areused, and thus, data of the same source is compared, and plagiarism of experiment data is avoided; a human-computer dialogue is realized by computer display and input; experiment table management software is used to monitor and guide the experiment state; a wireless network environment is used, a server collects and emits all data timely to ensure that the experimenter can log in, interrupt or continue the experiment in any experiment table (including a remote experiment table ) in the system; and data collected by the computer is used to score the experimenter by software according to presetstandards.

Description

technical field [0001] The invention relates to the field of basic education of electronic circuit experiments. The system utilizes data sampling processing and communication with a control processor (computer) of an experiment table to realize automatic experiment guidance and record evaluation of the experiment process. Background technique [0002] The existing electronic circuit experiments used in basic education are conducted by teachers face-to-face to students. In order to avoid connection errors, modular connectors are also used for experimental teaching. Modular teaching is not conducive to students encountering problems, which is also not conducive to training students to solve problems. ability to problem. The existing teaching methods are not only inefficient, but also have poor student experience, making it difficult to guarantee the quality of each student's training, and it is also difficult to evaluate the students' experimental results objectively and fairl...

Claims

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Application Information

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IPC IPC(8): G09B23/18
CPCG09B23/186
Inventor 陆元成陆天驰
Owner 陆元成
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