Watch as we create Wootz steel from engine valves and craft an amazing Bowie knife. This process is truly fascinating! If you ...
Abstract: A conformal coating is a protective chemical material that can be applied as a thin layer on printed circuit board assemblies (PCBAs). The purpose of conformal coating is to prevent the ...
Abstract: Active phased array radar (APAR) is equipped with a transmitting/receiving (T/R) component for each radiator, and the T/R component is interconnected with the PCB through solder balls. With ...