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PC Board Electrical Schematic and Its Functionality?
Whatever we create, including a PC Board,is a picture or an idea that we convert to paper in the form of a diagram. You can’t proceed with manufacturing without a proper PCB layout or schematic. An electrical schematic is a conceptual plan or drawing that helps understand the physical aspect of a PCB in terms of assembly. The basic purpose of electrical schematicsis [1] to have design communication.It should help manufacturers clearly understand it.Besides, the schematic directs you to makea PCB layout. Schematics involve specific elements which are essential to understand, such as: REFDES or reference designates Symbols representing the components Outputs Nets To know schematics in detail, ...
Copper & Epoxy Filled Vias in a PC Board
Printed circuit boards [1] have holes made through drilling to electrically connect various PCB layers. Manufacturers have to fill vias with different materials which are conducive or non-conductive, including copper, epoxy, etc. Via filling helps reduce air or liquid trapping, thus enhancing a PCB’s function. If anything gets trapped in the hole, it would affect the PCB assembly at a high temperature which is essential for soldering without lead. Via Filling Through Via-In-Pad The via-in-pad is the latest technology to fill vias, however, it is more costly than the old methods, such as through-hole. HDI boards with micro-vias work better because of ...
PC Board Color- Choosing Your Desired Color
PC Board [1]come up in different colors of which a green solder mask is the most common one. You will see most circuit boards with green solder masks. But, the industry is getting innovative due to changing technologies, so designers try new colors to make printed circuit boards. PCB Solder Mask Before getting into PCB colors, you should know what the solder mask is? The printed circuit board has different layers, and the top layer is the solder mask, whereas the bottom layer is the copper foil. The purpose of the solder mask is to cover the bottom layer from getting ...
Flexible Circuit PCB Assembly
It can be tricky to figure out what you need to know about flexible circuits assembly, especially since it’s not something many people are familiar with or have experience with. Flexible electronic assembly is one of the most innovative and useful circuit boards in the electronics world since it allows you to make low-profile electronic devices with multiple electronic components. The Circuit board has different types, including a standard or rigid PCB, a flex PCB, and a flex-rigid PCB. Besides, these circuit boards are further divided into single-layer PCBs, double-layer PCBs, and multilayer PCBs. A flexible circuit board has a flexible base, ...
PCB Design for Beginners
Whether you're just starting in the world of electronics or you've been doing it for years, there's always something new to learn. Design, while it can seem complex at first, really boils down to some simple rules and techniques that will help you to save time and money while making your projects run more smoothly. There are plenty of steps and processes involved in the PC design process, and as such, there are many things that you need to know in order to create an effective Design. This guide will help you understand how to go about the process of ...