Modularized electronic-technique comprehensive application experimental box

Abstract

The invention discloses a modularized electronic-technique comprehensive application experimental box, and relates to the field of electronic-technique teaching facilities. The modularized electronic-technique comprehensive application experimental box is characterized by comprising a functionalized box body, a base plate and an experimental functional module plate, wherein the base plate is mounted on the box body. The base plate is divided into two parts of an auxiliary functional area and an experimental module mounting area. A power supply application module, a pulse signal generator, a decoding display module, a logic level measuring module, a logic level output module, an audio signal input-output module, a single-turn potentiometer, a multi-turn potentiometer and the like are integrated in the auxiliary functional area. A bus connecting way is adopted for the experimental module mounting area; independent experimental units are mounted in experimental expansion areas respectively in a module form by using copper banana plugs; an experimental plate is provided with six experimental modules at the same time; the modules can be interconnected and intercommunicated through buses. Each experimental plate can be used for independently carrying out an experiment and a test on the base plate, and is plugged back into the box body to form a system with rest templates; a system function in some aspect is completed. The middle of the box body is used for storing experimental expansion plates which are nested and piled together.

Description

technical field [0001] The invention relates to the field of electronic technology teaching experimental equipment, in particular to an experimental equipment for the comprehensive application of analog electronic technology and digital electronic technology. Background technique [0002] Electronic technology experiments are an important part of the practical teaching of electronic subjects. Experimental courses are inseparable from various experimental devices and experimental boxes. However, they are currently widely used in various electronic circuit experiments in the practical teaching of electronic courses in colleges and universities. All of these boxes have single functions to varying degrees, and insufficient design and comprehensive experiments. Although the experimental content is modular, the module functions are independent and cannot reflect the correlation between circuits; some experimental boxes adopt open designs, such as too many The placement of breadboa...

AI Technical Summary

Problems solved by technology

[0002] Electronic technology experiments are an important part of the practical teaching of electronic subjects. Experimental courses are inseparable from various experimental devices and experimental boxes. However, they are currently widely used in various electronic circuit experiments in the practical teaching of electronic courses in colleges and universities. All of these boxes have single functions to varying degrees, and insufficient design and comprehensive experiments. Although the experimental content is modular, the module functions are independent and cannot reflect the correlation between circuits; some experimental boxes adopt open designs, such as too many The placement of breadboards and chip holders makes the experimental content setting unruly; some experimental content is too restricted, the experimental modules are not rich enough, and cannot be flexibly expanded, etc.

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