Online voltage adaptive adjusting and testing system

An adaptive, voltage-based technology, applied in the field of commissioning systems, can solve the problems of long time and human resources, low test efficiency, etc.

Active Publication Date: 2019-10-08
ALPHA NETWORKS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

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  • Online voltage adaptive adjusting and testing system
  • Online voltage adaptive adjusting and testing system
  • Online voltage adaptive adjusting and testing system

Examples

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Embodiment Construction

[0031] The present invention is an online voltage adaptive commissioning system. In one embodiment, please refer to FIG. 1, the commissioning system 1 can be connected with a device under test 2, and can Carry out "multi-angle test" to verify the reliability of the device under test 2, and at least a power supply terminal 20 (DC-DC) and a feedback resistor group 21 are arranged in the device under test 2, and the feedback resistor group 21 is formed by the first Composed of a resistor Ra and a second resistor Rb, and it will be electrically connected with the power supply terminal 20 to form a power feedback circuit, and, according to different types of devices 2 to be tested, the internal circuit structure will also be different Therefore, in the subsequent embodiments, only the necessary components of the device under test 2 will be described. However, those of ordinary skill in the field of this case should be able to grasp the overall technical characteristics of this case ...

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Abstract

The invention provides an online voltage adaptive adjusting and testing system, which comprises an adjusting resistor unit, a selecting unit, a processing unit and a display unit, wherein the processing unit is electrically connected to each unit respectively and is internally provided with an upper limit threshold and a lower limit threshold. When the adjusting and testing system is connected toa to-be-tested device, the processing unit can control the selecting unit, the adjusting resistor unit is accessed to a power circuit feedback loop of the to-be-tested device, the output voltage valueof the to-be-tested device and the thresholds can be compared, when the output voltage value is not in the thresholds, the processing unit adjusts the resistance value of the adjusting resistor unitto change the output voltage value of the to-be-tested device to enable the output voltage value to be in the thresholds, or, the processing unit enables the display unit to present the current testing state.

Description

technical field [0001] The present invention relates to a commissioning system, especially a commissioning system that can automatically adjust the feedback resistance value in it according to the output voltage value of the device to be tested, so that the output voltage value of the device to be tested can be kept at the value expected by the practitioners . Background technique [0002] In recent years, due to continuous breakthroughs in electronic technology and integrated circuit technology, the execution efficiency of various electronic devices (such as computers, smart phones, etc.) has become higher and higher. The design requirements of the device mainly focus on "thin, light and small" as the appeal, coupled with the advancement of the high-tech industry and the development of new technologies in integrated circuits, therefore, today's electronic components (such as: displays, circuit boards, processing chips .. ... etc.) have become increasingly sophisticated and...

Claims

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Application Information

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IPC IPC(8): G01R31/00G05B19/04
CPCG01R31/00G05B19/04
Inventor 宋鹏飞
Owner ALPHA NETWORKS INC
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