Automatic tester for software

Abstract

The invention relates to test equipment for software at the development stages of electronic products, and particularly relates to an automatic tester for the software. The automatic tester for the software comprises a master control CPU (central processing unit), a signal A / D (analog / digital) collection unit, a latch, an analog switch array unit and a communication interface unit, wherein an input end of the signal A / D collection unit is connected with a liquid crystal display screen of an electronic product to be tested; an output end of the signal A / D collection unit is connected with a test result input end of the master control CPU; an input end of the latch is connected with an operation signal output end of the master control CPU; an output end of the latch is connected with an input end of the analog switch array unit; an output end of the analog switch array unit is connected with a keyboard array unit of the electronic product to be tested; the communication interface unit is connected with the master control CPU. Compared with conventional manual test software, the automatic tester for the software is not only high in testing precision, but also the efficiency is increased by more than ten times, and meanwhile, the defects of omission, mis-operation and the like existing in a manual operation can be avoided.

Description

Technical field: [0001] The application relates to testing equipment for software in the development stage of electronic products, in particular to a software automatic tester. Background technique: [0002] In the field of software testing in the current electronic product development stage, according to statistics, the software testing time of electronic products accounts for about 2 / 3 of the entire product development cycle, so the speed of software testing will greatly affect the development speed of the entire product. At present, both at home and abroad have been using manual testing methods, and there is no concept of automatic testing of electronic product software. Because of the numerous, complex, and repetitive points of electronic product software testing, manual testing of software has always had disadvantages such as huge workload, easy fatigue, easy omission of key points, human misoperation, slow speed, and low accuracy. affect the product development cycle....

AI Technical Summary

Problems solved by technology

At present, the method of manual testing has been adopted at home and abroad, and there is no concept of automatic testing of electronic product software.

Because of the numerous, complex, and repetitive points of electronic product software testing, manual testing of software has always had disadvantages such as huge workload, easy fatigue, easy omission of key points, human misoperation, slow speed, and low accuracy. Affect product development cycle

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