PCBs intended for extreme environments often have a conformal coating, which is applied by dipping or spraying after the components have been soldered. The coat prevents corrosion and leakage currents
After the printed circuit board (PCB) is completed, electronic components must be attached to form a functional printed circuit assembly, or PCA (sometimes called a "printed circuit board assembly" PC
Printed circuit board artwork generation was initially a fully manual process done on clear mylar sheets at a scale of usually 2 or 4 times the desired size. The schematic diagram was first converted
Most PCBs are made using FR4 as the base material. Although this choice may not result in catastrophe, it may render your design much less than optimized for its intended function. Let’s take a
It is a common sense that dust free is an important feature of SMT workshop.Except this, there are other requirements to ensure good quality of SMT process.Below are some basic requirements of SMT wor
Through-hole mounting is one of the two main methods of components on a PCB. And such PCB requires through holes to mount the components. Through hole mounting is also called DIP(dual inline-pin packa
