5Boîtier de conception PCB pour carte de communication G [Type de carte unique] 5Carte de communication RF G (Architecture VPX) [Code PIN] 10731 [couches] 16 couches [Taux maximum] 10Go/s [Des difficultés]: 1, Il y a 8 Canaux RF, le débit de la ligne RF est de 2,5 G, and the requirement of the signal integrity is [...]
SMT (technologie de montage en surface) systèmes de placement de composants, commonly called pick-and-place machines or P&Ps, are robotic machines which are used to place surface-mount devices (SMD) onto a printed circuit board (PCB). Ils sont utilisés à grande vitesse, placement de haute précision d'une large gamme de composants électroniques, like capacitors, résistances, integrated circuits onto [...]
Stencil printing is the process of depositing solder paste on the printed wiring boards (PWBs) to establish electrical connections. It is immediately followed by the component placement stage. The equipment and materials used in this stage are stencil, solder paste, and a printer. The stencil printing function is achieved [...]
Reflow soldering is a process in which a solder paste (a sticky mixture of powdered solder and flux) is used to temporarily attach one or several electrical components to their contact pads, after which the entire assembly is subjected to controlled heat, which melts the solder, [...]
Simple LED PCB assembly line: Easy,simple and cheap Semi automatic SMT assembly line: Comparatively more expensive,automatique,labor saving Full automatic PCB Assembly line: Fully automated,high speed,high accuracy