Abstract: Modern electronics relies heavily on circuit boards, which must be designed and produced using a variety of procedures in order to be filled with electrical components. This procedure ...

Abstract: A novel non-destructive testing (NDT) system for detecting structural defects in Printed Circuit Boards (PCBs) using real-time B-scan imaging by air-coupled ultrasonic transducers and ...

Deputy chairman of Tea Board C Murugan on Saturday assured that hundred% testing of quality of imports would be carried out to prevent inflows of the cheap variety into the country. The industry had ...

Global growth is projected at –4.9 percent in 2020, 1.9 percentage points below the April 2020 World Economic Outlook (WEO) forecast. The COVID-19 pandemic has had a more negative impact on activity ...