The circuit boards that were used to create the phone you are using or the computer you are surfing on were first made by a trusted PCB manufacturer. They provide PCB manufacturing services that dwarf a human’s capability.
Step into the office of any PCB manufacturer and what you will not find are dozens and dozens of teams hand-making circuitry boards. That is a thing of the past. What you will see are dozens of employees operating machines that do “print” the circuit boards, hence, PCB, or “printed circuit boards.” This has cut cost exponentially, not only by satisfying companies that need circuit boards, but requiring less time to make, but that is not all.
Never Trust A Human To Do A Machine’s Job
Hand a circuit board to a dozen different unique individuals and every single one of them might find a mistake and some might not find any. That is unreliable. By using a computer and computer software, machines can do the work of inspection with accuracy that puts the