The trip starts with PCB manufacturing, which includes the design, fabrication, and assembly of the printed circuit board itself. An important step in this process is circuit card assembly, where different electronic components are installed onto the PCB to produce a finished circuit that can do particular functions. PCB assembly https://funsilo.date/wiki/How_HighDensity_Interconnect_Technology_Enhances_PCB_Performance_in_SpaceConstrained_Devices