Component arrangement direction of reflow soldering process: ① The placement direction of the components should consider the direction of the printed circuit board entering the reflow […]

About the components and parts that need to be adjusted or replaced frequently, such as potentiometers, adjustable inductance coils, variable capacitor micro switches, fuses, buttons, plug-ins […]

The component layout should be designed according to the SMT chip processing production equipment and process characteristics and requirements. Different processes, such as reflow soldering and […]

Requirements for Electrical Characteristics In PCB Wiring: 1. Impedance control and impedance continuity Avoid sharp and right-angle traces. Use as few vias as possible for critical […]