A multifunctional teaching writing board and teaching system

A teaching system and writing board technology, applied in the field of teaching systems and multi-functional teaching writing boards, can solve problems such as small electronic components, circuits and instrument panels, failure of students to participate in observation, loss of interest in training operations, etc., to achieve Increase classroom capacity, save blackboard writing and drawing time, and improve teaching quality and efficiency
CN109686178BActive Publication Date: 2021-01-12郭祯翔
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
郭祯翔
Publication Date
2021-01-12

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Abstract

The invention discloses a multifunctional teaching writing board, which comprises a camera, two rotating lighting boards, a first connecting shaft, a writing board, a side frame, a lower frame, an upper frame, a second connecting shaft, and a base , integrated control terminal and receiving terminal. The invention also discloses a teaching system, which includes a multifunctional teaching writing board, a host PC, a projector and a projection screen. The multi-functional teaching writing board and teaching system play an important role in assisting the teaching of electronic technology, such as in experimental demonstration, training guidance, teacher's lesson preparation and evaluation, students' training works or various homework display and other teaching links. In-depth application helps to improve the quality of teaching and the level of teaching and research.
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Description

technical field

[0001] The invention relates to the technical field of multimedia assisted teaching, in particular to a multifunctional teaching writing board and a teaching system. Background technique

[0002] In the teaching of experimental courses, teachers often need to provide various practical training and operation guidance, such as experimental demonstration of circuits, display of electronic components and circuit boards, demonstration of circuit experimental phenomena, operation demonstration of electronic measuring instruments and tools, and guidance on circuit production , Circuit failure analysis and so on. Teachers' on-site demonstration guidance is the key to students' understanding and understanding of electronic circuits, and the successful completion of related experiments or practical training, which has a direct impact on students' mastery of various operating skills.

[0003] In the past, when teachers gave teaching demonstrations to students, they usu...

Claims

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