You can define the word crazy in myriad ways. Some would say using SMD resistors and QFN microcontrollers as structural elements is crazy. Some would say hand soldering QFN is crazy, much less trying ...

Okay, we think it’s questionable when people say they have no problem soldering QFN packages, but BGA? Granted this chip has far fewer balls on it than many, but it’s still quite impressive that ...

QFN bad soldering is often happening in SMT assemble, consider from many aspects, such as pad design, PCB storage, chip control and management, solder paste management and use, furnace temperature ...

The package an IC uses has a very significant effect on layout flexibility and layout can make the difference between a great product, a product with questionable reliability and something that just ...