Why Is PCB So Popular?

1. Article3: PCBCart.com Why Is PCB So Popular? If you have ever studied human anatomy, then you must be aware of the importance of the spine – it carries electronic signals from your brain to target parts of the body and also is responsible for various reception and reaction phenomena. When you consider electronic devices, distribution of current to different circuits works pretty much in the same manner. And printed circuit boards serve as the backbone/spine of the device, regulating when and where these electrical impulses will fire. Let’s have a brief look at what are PCBs. These are electronic circuit boards made of copper sheets laminated by non-conductive substrate, which supports and connects electrical parts using conductive tracks and pads. PCB’s are used in all electronics these days, from a simple electronic calculator to most items with advanced circuits, say a satellite or missiles. PCB circuit boards are manufactured using automated machines, so any chances wiring errors are eliminated. It is also cheaper and faster than other methods involving human operators. A PCB circuit board is first designed using specialized PCB design software, and then electronic components are assembled over it using automated machines. When a PCB is inhabited by electronic components over it, it is named as PCB assembly or Printed Circuit Assembly (PCA). Likewise, Flex circuits or flexible printed electronic boards are used abundantly these days. It is a technology used for mounting electronic circuits on flexible plastic substrate such as transparent conductive polymer film, polyimide, or PEEK. Furthermore, flexible PCBs can also be screen printed silver circuits on polyester. During manufacturing, flex boards can be assembled using similar electronic components as in rigid PCB circuit boards, letting a board to confirm a desired shape, or to flex desirably during its use. These have several advantages in many applications: These are used where electronic connections need to be flexible during its normal use, such as laptops and folding cell phones (dynamic application). Light weight circuits are required in electrical connections which are heavier and bulkier, such as in cars and satellites. In electronic connections where space constraints are driving factors. Flex circuits are often used in various applications where flexibility, space savings are required more. In the automobiles, flex circuits are used in instrument panels, under-hood controls, and in ABS systems. In computer peripherals, flex circuits are used in the print-head of printers, and to converse the signals to the moving arm of disk drives carrying the read/write heads. Consumer electronics also make use of flex circuits in mobile phones, cameras, calculators, personal entertainment devices, or exercise monitors. It is used for making flexible solar cells for powering space stations and satellites. These cells are very lightweight, can be rolled up during the launch, and are easily installable, making them a good choice for the application.

2. Article3: PCBCart.com Flex circuits are also widely used in industrially and medically applied devices, where many interconnections are needed in a closely-packed package. Smart phones are another common example of flexible circuits. So you see, after reviewing its functionalities and flexibilities offered, its not wrong to say that it is a spine of modern electronics! To know more about PCB wizard full software, visit PCBCart.com ABOUT THE AUTHOR James Whitehall is an expert when it comes to printed circuit board manufacturing and design. He loves writing interesting articles and blogs about the topic and recommends PCBCart.com as the name to trust if you are looking printed circuit board fabrication services and support