Surface mount devices have gotten really small, so small that a poorly timed sneeze can send your 0603 and 0402 parts off to live with the dust motes lurking at the edge of your bench. While soldering ...
When you are troubleshooting, it is sometimes useful to disconnect a part of your circuit to see what happens. If your new PCB isn’t perfect, you might also need to add some extra wires or components ...
The assembly of electronic products with SMT has the advantages of small size, good performance, full functionality and low cost. Widely used in aviation, communications, medical electronics, ...