Asustek Computer Inc.

Yuan-I Tseng

Chien-Yi Wang

Ming-Hung Chung

Chuan-Te Chang

Yao-Hsun Huang

Hung-Ju Lin

Sheng-Pin Su

Che-Hung Lai

Shu-Chiao Liao

Cheng-Wei Gu

A power supply health check system for checking a health state of an under-test power supply is provided. The under-test power supply supplies power to a main board which has a voltage signal during operation. The health check system includes a detecting module, a deep learning model, and a processing unit. The detecting module is electrically connected to the main board to detect the voltage signal and convert the voltage signal into a digital signal. The deep learning model is established by using frequency-domain voltage data of a plurality of healthy power. The processing unit is configured to: collect the digital signal and store the digital signal as under-test time-domain voltage data; convert the under-test time-domain voltage data into under-test frequency-domain voltage data; and calculate, based on the under-test frequency-domain voltage data and the deep learning model, a health indicator for determining the health state of the under-test power supply.

Power supply health check system and method thereof

A noise measuring device is provided. The noise measuring device includes a soundproof box, a sound receiving device, a holding device, and a driving device. The sound receiving device is disposed in the soundproof box. The holding device is disposed in the soundproof box and configured to hold a testing object. The driving device is connected with the soundproof box and configure to drive the soundproof box to rotate.

Noise measuring device

Growing community of inventors

TAIPEI, Taiwan

Yuan-I Tseng