PCBA testing mainly includes five forms: ICT testing, FCT testing, Burn In Test, Fatigue Test, and Severe Conditions Test: The ICT (In-Circuit Test) test mainly includes…
PCB’s whole name is Printed Circuit Board or PWB(Printed Wire Board),It’s the support of electronic components and the carrier of electrical connection of electronic components.Like below:…
The production process of PCB is more complicated, and it involves a wide range of processes, from simple mechanical processing to complex mechanical processing, common chemical…
Without a doubt, you will agree that printed circuit boards, commonly referred to as PCB are among the components of various electrical appliances with so much…
Immersion gold plating is an interaction that applies an extremely slim layer of gold by dislodging the surface molecules. This implies the covering isn't extremely thick,…
The printed circuit board (PCB) manufacturing process requires a complex procedure to ensure the performance of the finished product. Though circuit boards can be single, double…
When 'dissecting' the interior of every Apple MacBook, the skilled engineers are impressed with the clean black circuit board and the components are neatly arranged inside.…
The question can and probably should be asked: “Is it important to understand the PCB fabrication process?” After all, PCB fabrication is not a design activity,…
One of the most important calculations in high current applications is the cross-sectional area of a trace. IPC 2152 shows (conservative) cross-sectional areas needed for particular…
Classification according to the number of circuit layers: divided into single-sided, double-sided and multi-layer boards. Common multi-layer boards are generally 4-layer boards or 6-layer boards, and…
The main purpose of thickening copper plating is to ensure that there is a thick enough copper plating layer in the hole to ensure that the…
Double-sided PCB board is a very important PCB board in the circuit board. There are double-sided circuit board metal base PCB board, Hi-Tg heavy copper foil…
