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Time recording device and method

A technology of time recording and time, which is applied to devices for measuring time intervals, measuring devices, program control devices, etc. It can solve the problems of inability to accurately judge the time of the burn-in test, the inability to save the playback time, and the low efficiency of the burn-in test.

Inactive Publication Date: 2014-06-18
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, since the playing time displayed on the display screen disappears when the power of the CD player is cut off, and the existing CD player cannot save the playing time when the power is cut off, if the tester does not check in time when the CD player is powered off The playback time displayed on the screen, the testers cannot accurately judge the time of the subsequent burn-in test
In this way, the efficiency of the burn-in test will be reduced

Method used

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  • Time recording device and method
  • Time recording device and method

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Embodiment Construction

[0015] see figure 1 , which is a functional block diagram of the time recording device 100 in a preferred embodiment. The time recording device 100 includes a timing unit 120 , a storage unit 130 , an input unit 140 , a processing unit 150 and a prompt unit 160 . The time recording device 100 is used for recording the duration of the burn-in test of the electronic device 200 . Before leaving the factory, the electronic device 200 will undergo a burn-in test to prevent defective products from entering the market. The electronic device 200 includes a drive unit 210 , and its burn-in test method is to make the drive unit 210 drive a burn-in test program for the burn-in test to run for a predetermined time. The predetermined time is determined by the user according to actual needs. If the drive unit 210 can continuously drive the burn-in test program to run for a predetermined time, it means that the electronic device 200 is a good product. If the electronic device 200 stops r...

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Abstract

The invention discloses a time recording method and device for recording a burn-in test duration time of electronic equipment. The time recording method includes following steps: judging whether a burn-in test is detected; if so, calculating the burn-in test duration time; judging whether the burn-in test is stopped; if so, stopping timing and prompting the duration time. The time recording method is capable of prompting the burn-in test duration time to the user when the burn-in test of the electronic equipment is stopped, and the burn-in test efficiency is improved.

Description

technical field [0001] The invention relates to a time recording device and method, in particular to a time recording device and method for recording the duration of an electronic equipment burn-in test. Background technique [0002] Before leaving the factory, many electronic devices will undergo a burn-in test for their main functions to prevent defective products from entering the market. The method of electronic equipment burn-in test is to make electronic equipment work at full capacity in a specific environment and last for a predetermined time. Taking a CD player as an example, a general CD player includes a drive unit for driving the disk to run and a display screen for displaying the playing time. The method of the burn-in test is: make the drive unit drive the test disc to run for a predetermined time, and the tester takes the playing time displayed on the display screen as the duration of the burn-in test and checks it once at regular intervals. If the drive uni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/22G06F9/445
CPCG04F10/00G11B27/36G01R31/2849G01R31/2825G01R31/00
Inventor 王雅国陈俊卿
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD