Gen array pcb

With the PCB from the installation package substrate into the substrate, and chip components and integrated, pin grid array (PGA), chip scale package (CSP) and multi-chip module (MCM) of the increasingly popular requests PCB encapsulated terminal .... not only by generation of people too late to use, and even the function also difficult for many people timely and comprehensive understanding, and thus greatly expand the market demand and promote economic growth. ...