Pulse test method and pulse test platform

The automated operation of the pulse test platform solves the problem of reliance on manual intervention in existing technologies, enabling efficient and safe pulse testing of power devices and adapting to the testing needs of various types of devices.

CN121995188APending Publication Date: 2026-05-08CHONGQING LANSHAN AUTOMOTIVE ELECTRONICS CO LTD
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Patent Information

Application Number
CN202610160613.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-02-04
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

Current pulse testing of power devices relies on manual intervention, resulting in poor test compatibility, inability to meet the testing needs of different types of devices, and insufficient test safety.

Method used

A pulse testing platform is provided, including a power supply module, a drive module, a test module, an acquisition module, and a control module. The control module sends control signals, the drive module generates pulse drive signals, the power supply module provides test voltage, the test module performs pulse testing, the acquisition module acquires waveform data, and the control module generates test reports, achieving automated one-click operation.

Benefits of technology

It enables automated pulse testing of power devices, improving testing efficiency and safety, and is compatible with different types of power devices without the need for manual parameter adjustment.

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Abstract

The invention discloses a pulse test method and a pulse test platform. A control signal is sent to the driving module through the control module; the driving module generates a pulse driving signal according to the control signal and sends the pulse driving signal to the test module and the power supply module; the power supply module provides corresponding test voltage for the to-be-tested device based on the pulse driving signal, and the test module performs pulse test on the to-be-tested device based on the pulse driving signal; the acquisition module is used for acquiring waveform data of the pulse test and uploading the waveform data to the control module; the control module receives the waveform data and generates a pulse test report based on the waveform data. Therefore, the full-process operation of one-key automatic pulse test, signal acquisition and analysis of the power device can be realized, and the test efficiency is correspondingly improved; meanwhile, different power devices are compatible, the power device to be tested can be placed on the pulse test platform for pulse test, and parameters do not need to be manually adjusted.
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