Wei Lun Teoh

Work on RF Wolfer Products (Customisation) and support ATE RF Subsystem Tester (AMB7600SR) • Define test plan for new RF products to achieve high test coverage • Software development to design test case using test algorithm to support test methodology to automate RF test measurement on Diagnostic and Calibration Software (DCS) • Remote control using SCPI and make use of RF measurement equipment • Characterise, validate and analyse RF performance and reliability of new products designed by R&D on specification requirements • Support Application Engineers on technical feasibility study, additional customer requirements, field issues. • Support Production Engineers team by providing test demonstration on development to deployment-ready stage for manufacturing • Take part in algorithm implementation of Noise Figure feature for AMB7600SR calibration & measurement

Path Finding on Printed Circuit Board (PCB) optical inspection to implement for QA department • Compare query PCB board unit reference to golden unit for fault detection • Use Python OpenCV platform to apply Euclidean distance of colour plane (HSV, RGB) and study OpenCV filter tools to perform Imaging Processing • Achieve fault detection on missing electronic components only • Add features using Region of Interest (ROI) to capture difference from file database of golden unit electronic component images to prevent false alarms and increase accuracy. • Make simple C# UI for end user