How Are Printed Circuit Boards Manufactured?

How-Are-Printed-Circuit-Boards-ManufacturedPrinted Circuit Boards (PCBs) are self-contained modules of interconnected electronic components found in a variety of electronic devices. The circuits are formed by a thin layer of conducting material deposited or printed on the surface of an insulating board that is called the substrate; after which a number of tiny electronic components are placed on the surface and soldered to the interconnecting circuits. PCBs could be single-sided, double-sided, or multi-layered. Clearly as the names suggest, single-sided boards have components on one side of the substrate; double-sided boards have components on both sides of the substrate; and multi-layered boards have a substrate made up of layers of printed circuits separated by layers of insulation. With these basics known, now let us get into the details of how a Printed Circuit Board is manufactured.

How To Choose The Best Cable Assembly Manufacturer?


Who doesn’t want products that are high in quality and low on costs? Obviously, we all would love to have such products. And, when it comes to cable assemblies, we would always want to get the best quality ones as we know how important these products are for our applications. Today’s complex applications require innumerous cable assemblies to be installed, which highly increases the cost of the application. This is why we would want to get assemblies at cheaper costs in order to reduce the overall cost of the application. To satisfy this search, you can get in touch with Miracle Electronics, one of the leading cable assembly manufacturers in India, where you can get A-quality assemblies at the most reasonable prices. However, in spite of us saying that Miracle Electronics is the best, you must know how to analyze to choose the best cable assembly manufacturer. You can use these below mentioned tips and confirm how Miracle is the best solution for you.

How Is Toroidal Coil Different From A Normal Coil?


Toroidal coils, first and foremost, are different in terms of shape, when compared to any other types of coils. They are doughnut or ring-shaped coils, which have a doughnut-shaped core, around which wire is wound. The wire is repeatedly taken through the central hole and wrapped back around the outside. It is this mechanism of building the wire-packed core that gives toroidal coils the shape they possess; unlike other coils that are cubic or rectangular in shape. In cubic or rectangular shaped coils, wire is wrapped around a bobbin, having a set of cores fitted through the center and around the outside of the bobbin.