PCB Component Counter Verification: Counting the Parts on the Reel Buyers and engineers often focus on the finished product and forget the production line behind it. In practice, most field failures can be traced back to process decisions made during assembly. Understanding PCB component counter verification gives you a practical…

PCB Riveting and Fusion Technology in Multilayer Lamination Before a multilayer board is pressed, the inner layers have to be held in the right position relative to each other. If they move during the lamination cycle the board comes out with layer-to-layer misregistration, and misregistration on a dense board ends…

PCB Reel Splice Quality: Joining Two Reels of Parts Modern electronics depend on boards that are assembled correctly the first time. Every product – a phone, a charger, a medical instrument or an industrial controller – relies on thousands of solder joints that must conduct current for years. This article…

Multi-CPU Parallel Computer Systems: Hardware and Software Design A parallel computer built from several processors on one board changes the economics of a compute platform. Instead of pushing a single device to its clock limit, the computation is split across processors that each keep their own local memory and run…

PCB Feeder Calibration: Making the Tape Advance Right Modern electronics depend on boards that are assembled correctly the first time. Every product – a phone, a charger, a medical instrument or an industrial controller – relies on thousands of solder joints that must conduct current for years. This article explains…

PCB Placement Nozzle Selection: The Right Tip for the Part Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB placement nozzle selection from the perspective of a PCBA…

PCB Chip Component Placement Accuracy: Placing the Small Parts Well Modern electronics depend on boards that are assembled correctly the first time. Every product – a phone, a charger, a medical instrument or an industrial controller – relies on thousands of solder joints that must conduct current for years. This…

PCB Self Alignment in Reflow: Letting the Solder Pull the Part Buyers and engineers often focus on the finished product and forget the production line behind it. In practice, most field failures can be traced back to process decisions made during assembly. Understanding PCB self alignment in reflow gives you…

PCB Component Shift During Reflow: When the Part Slides Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB component shift during reflow from the perspective of a PCBA…

PCB Solder Ball Prevention: Getting Rid of the Small Balls Buyers and engineers often focus on the finished product and forget the production line behind it. In practice, most field failures can be traced back to process decisions made during assembly. Understanding PCB solder ball prevention gives you a practical…