Development of hybrid optical sensor based on deep learning to detect and classify the micro-size defects in printed circuit board
GU Kaya - Measurement, 2023 - Elsevier
Testing with naked eye contact on large-sized printed circuit boards (PCBs) mass produced
is exhausting and time consuming. Since the eyes will get tired during the long-term test …
is exhausting and time consuming. Since the eyes will get tired during the long-term test …
Experimental determination of strain distribution on Printed Circuit Boards using Digital image correlation
A Falk, L Marsavina, O Pop - Procedia Structural Integrity, 2019 - Elsevier
The paper investigates the use of digital image correlation (DIC) for strain measurement on
Printed Board Circuits (PCBs). Digital Image Correlation (DIC) is a full-field contactless …
Printed Board Circuits (PCBs). Digital Image Correlation (DIC) is a full-field contactless …
Board-level shear, bend, drop and thermal cycling reliability of lead-free chip scale packages with partial underfill: a low-cost alternative to full underfill
Full capillary flow underfill (FCFU) has been proven to be effective in improving the board-
level mechanical reliability of lead-free (LF) area array packages (AAPs). However, the …
level mechanical reliability of lead-free (LF) area array packages (AAPs). However, the …
Effect of sampling rate on the accuracy of strain gage measurement during printed circuit board functional test
H Shi, C Tian, R Zhang, D Yu… - 2012 13th International …, 2012 - ieeexplore.ieee.org
Strain gage measurement is widely used in electronic industry as an effective tool for
assessing and controlling risk levels. However, the accuracy of strain gage measurement is …
assessing and controlling risk levels. However, the accuracy of strain gage measurement is …
Reducing the failure risk of portable electronic devices under field use conditions through triaxial strain gage array technology
Increasing functional density of portable electronic devices has led to the explosive growth
in the array-based package (ABP) usage, however, the decreasing I/O pitch of ABPs and the …
in the array-based package (ABP) usage, however, the decreasing I/O pitch of ABPs and the …