Automatic switching test system and method

Abstract

The invention relates to an automatic switching test system, which can be widely applied in switching tests of electronic products of power equipment, the automatic switching test system comprises a processing module, a display module, a power control module, a reset control module and a switching control module, wherein the processing module is used for setting test parameters, receiving, storing and monitoring test information of objects to be tested in real time, and the automatic switching test system is used for controlling the test state of the tested objects; the display module is used for providing an interface for setting the test parameters, and the display module is used for displaying the test information set by the system; the power control module comprises a DC power control module and an AC power control module; the reset control module is used for resetting all counting circuits of the system to zero before the test; and the switching control module comprises a switching-on control module and a switching-off control module. The automatic switching test system can effectively improve the reliability of test results and the simplification of control equipment, and the test time is shortened greatly.

Description

【Technical field】 [0001] The present invention relates to a switch machine testing system and method, and in particular to an automatic switch machine test system and method. 【Background technique】 [0002] Many related electronic products, such as tape recorders, TV sets, video recorders, digital cameras, etc., as well as current personal computers, workstations, servers, portable computers and computer peripherals, etc., must have power supply equipment, and power supply means There will be power switch components, so we can use the impact of the power switch on the product at the moment of turning on the power to conduct product "on / off" machine strength tests, whether it is in the development phase of new products, error correction phase or Product quality reliability is a very important test item, especially the power on / off strength test of current digital electronic products such as personal computers is a necessary test, which can find out the stability of the system...

AI Technical Summary

Problems solved by technology

[0002] Many related electronic products, such as tape recorders, TV sets, video recorders, digital cameras, etc., as well as current personal computers, workstations, servers, portable computers and computer peripherals, etc., must have power supply equipment, and power supply means There will be power switch components, so we can use the impact of the power switch on the product at the moment of turning on the power to conduct product "on / off" machine strength tests, whether it is in the development phase of new products, error correction phase or Product quality reliability is a very important test item, especially the power on / off strength test of current digital electronic products such as personal computers is a necessary test, which can find out the stability of the system power supply and the BIOS initialization system. Potential problems when matching components: such as the working timing of each IC on the motherboard; the rise, fall and shape of the time pulse, accuracy and interference, etc., will affect the stability of the product

[0003] Therefore, in order to enable the successful development of new products and avoid potential problems of products, the existing technology for this switching cycle test method is to separate the hardware and software independently, and the test device on the hardware is unilaterally set and turned on. time and switching times, and the failure time and failure point cannot be known

Because the software testing part is separated independently, the time has more than doubled. This method also ignores the relationship between software and hardware switching, which will cause some possible potential failure factors to be unable to be tested.

Later, although there was a device that combined software and hardware for simultaneous testing, it was necessary to control the switching device through another computer host, which increased the complexity and inconvenience of the system in use.

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