Automatic startup and shutdown device

A technology of automatic switching and single-chip microcomputer, which is applied in the direction of measuring devices, instruments, measuring electricity, etc., can solve the problems of complex equipment structure, cumbersome testing methods, and inability to know the number of successful switches, and achieves efficient verification performance, simple and fast testing, and accurate testing. performance effect

Inactive Publication Date: 2013-08-28
PHICOMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the above existing problems, the present invention discloses an automatic switch machine device to overcome the problems in the prior art that the number of successful switch machines cannot be known, the structure of the existing equipment is complex, and the testing methods are cumbersome.

Method used

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  • Automatic startup and shutdown device
  • Automatic startup and shutdown device

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Embodiment Construction

[0024] The present invention will be further described below with reference to the drawings and specific embodiments, but it is not a limitation of the present invention.

[0025] The first embodiment of the present invention relates to an automatic switch machine device, which is applied to the switch machine test of electronic products with power supply equipment, see figure 1 , The automatic switch device is connected to a product to be tested, and the automatic switch device includes: a power supply module, which is used to provide power to the product to be tested to control the product to be tested to switch on and off; a serial port module is connected to the product to be tested , Is used to provide the serial port characters of the product under test to the single-chip computer module; the single-chip module is used to control whether the power supply module provides power to the product under test, and collect the serial port module when the power supply module provides p...

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Abstract

The invention discloses an automatic startup and shutdown device which is applied to a startup and shutdown test of an electronic product provided with power supply equipment. The automatic startup and shutdown device is connected with a product to be detected; and the automatic startup and shutdown device further comprises a power supply module, a serial port module, a single chip microcomputer module and a display module. According to the automatic startup and shutdown device, a startup and shutdown state can be finished through controlling the switching-on / off of a power supply and a plurality of times of automatic startup and shutdown tests for long time can be finished, so that double hands of a tester can be released and the performance of a product can be efficiently tested; whether startup is finished or not is determined through collecting serial port characters, and correct startup and shutdown times and wrong startup and shutdown times are recorded; and the performance of the product can be accurately found, and the startup and shutdown times and the service life of the electronic product can be simply and rapidly tested.

Description

Technical field [0001] The invention relates to the technical field of on-off testing of electronic products, in particular to an automatic switch-on device. Background technique [0002] Many electronic products, such as gateways, switches, routers, digital products, etc., need power equipment, and power equipment has power switch components, so we can use the impact of the power switch on the product at the moment of turning on the power. Carrying out product "on / off" test, whether in the development and design stage of new products, error correction stage or product quality and reliability is a very important test item, especially the current digital electronics such as gateway products on and off Test is a necessary test. Through continuous power-on and turn-off tests, we can find potential problems in the system power supply stability and the matching of various components in the initialization system. [0003] Because manual operation is boring, wastes manpower, and can onl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00
Inventor 周伟胜曹淑玉文军
Owner PHICOMM (SHANGHAI) CO LTD
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