Defect Free QFN Assembly Defect Free QFN Assembly The problem with soldering QFN packages is that they float, skew and tilt on the 'domed' melted solder during the SMT re-flow process. This floating, skewing and/or tilting will lead to solder
Detection of Bare PCB Defects by Image Subtraction Method using Machine Vision Detection of Bare PCB Defects by Image Subtraction Method using Machine Vision A Printed Circuit Board (PCB) consists of circuit with electronic components mounted
SMTnet Express, April 21, 2022, Subscribers: 25,664, Companies: 11,565, Users: 27,188 Deep Learning Based Defect Detection for Solder Joints on Industrial X-Ray Circuit Board Images Quality control is of vital importance during
SMTnet Express, May 6, 2021, Subscribers: 27,156, Companies: 11,346, Users: 26,625 Deep Learning Based Defect Detection for Solder Joints on Industrial X-Ray Circuit Board Images Quality control is of vital importance during
