A computer network teaching experiment device

Abstract

The invention discloses a computer network teaching experiment device, including a housing, wherein the shell is cylindrical, the upper end of the housing is open, a battery is fixed on the bottom surface inside the housing, a USB connector is fixed in that mounting hole on the side of the case, the output of the USB connector is electrically connected to the input of the battery, a USB connectoris engaged with a rubber plug, the upper surface of the battery is fixed with an MCU, a DSP image processor and a bluetooth module from left to right. Teachers can adjust the position of the camera according to the need, so that the camera is in the best observation position, and every student can watch the experiment process, which is convenient for students to observe the experiment process, andthe students fully understand the experiment process. The clamping groove formed by the cross bar and the shell is clamped with the edge of the test bench, the sliding block is moved to the lower part of the edge of the test bench, and the teacher rotates the screw by the handle, and the screw fixes the shell on the edge of the test bench, so that the computer network teaching experiment device is convenient to fix.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a computer network teaching experiment device. Background technique [0002] In the teaching experiment course, the current traditional teaching experiment is that the teacher conducts the experiment on the experimental table, and the students surround the teacher to watch the teacher do the experiment. Due to the large number of students, it is difficult for some students to see the experiment done by the teacher, which leads to students being unable to follow up. Mastering the essentials of the experiment will affect students' observation of the experimental steps and their understanding of the course knowledge. Contents of the invention [0003] The technical problem to be solved in the present invention is to overcome the existing defects and provide a computer network teaching experiment device. The teacher can adjust the position of the camera according to the ...

AI Technical Summary

Problems solved by technology

[0002] In the teaching experiment course, the current traditional teaching experiment is that the teacher conducts the experiment on the experimental table, and the students surround the teacher to watch the teacher do the experiment. Due to the large number of students, it is difficult for some students to see the experiment done by the teacher, which leads to students being unable to follow up. Master the essentials of the experiment, affect students' observation of experimental procedures, and affect students' understanding of course knowledge

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