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China PCB, a Can't-Miss Opportunity You Can Afford

​Printed Circuit Boards (PCBs) play a significant role as a connecting link between the preceding and the following in electronics information industry. ICs (Integrated Circuits) can never implement their functions without a PCB; military products, consumer electronic products and high-tech electronic products can never successfully perform without a PCB. Furthermore, a PCB board represents the achievement of modern science and modern management.

BGA

A ball grid array (BGA) is a type of surface-mount packaging (a chip carrier) used for integrated circuits. BGA packages are used to permanently mount devices such as microprocessors. A BGA can provide more interconnection pins than can be put on a dual in-line or flat package. The whole bottom surface of the device can be used, instead of just the perimeter. The leads are also on average shorter than with a perimeter-only type, leading to better performance at high speeds.

Meet the Materials Inside a PCB Stack-up

​The demand for smaller boards means designers need to pack more functionality into a smaller form factor. A multilayer stack-up is one of the first things you can do to achieve these goals. Let’s take a look at the materials that make up the different layers of a PCB stack-up.

How to Avoid PCB Assembly and Subassembly Redesign

When the task is the design and manufacturing of printed circuit boards (PCBs) such errors can require assembly and subassembly redesign, which will result in additional development time and additional costs to build your boards. These losses can be avoided by following good design for manufacturing and assembly (DFMA) guidelines. Before discussing the implementation of these guidelines, let’s see what causes PCB assembly and subassembly redesign.

High Speed PCB and System Design: Your Top Circuit Board Material Considerations

​Anyone who has done some home remodeling is probably very familiar of the tradeoffs that come with selecting what materials to use. When updating my kitchen a few years ago I wanted to replace the old flooring with hardwood, but I didn’t have the budget for that so I settled on a less-expensive option. The problem is that with three teenage boys in the house along with hundreds of their friends as well as a dog, the cheap substitute flooring did not hold up at all.

Best Practices for Power Planes in Multi-board PCB Design

Without power, the components on your PCB might as well be inert pieces of metal. In order to light a lightbulb, spin a motor, or otherwise perform some action such as maintaining the optimum temperature on your DIY espresso machine, your board needs a steady supply of voltage to function. In this post we’ll dive into detail about what power planes are and some best practices you can follow to incorporate them into your PCB designs.

Backdrilling in PCB Manufacturing

Plated through holes (PTH) are great. They electrically connect two or more layers together, and serve as convenient connecting points for traces and components throughout a multilayer PCB. PTHs are mechanically sound, and can also be used as mounting holes.

Two PCB new materials project

​On the morning of April 19th, the signing ceremony of the project “annual production of 30,000 tons of copper foil” and “annual production of 10 million square meters of flexible copper-clad board” was held in the conference room on the second floor of the management committee of Jiangxi Fuzhou High-tech Zone.

Backdrilling in PCB Manufacturing

Plated through holes (PTH) are great. They electrically connect two or more layers together, and serve as convenient connecting points for traces and components throughout a multilayer PCB. PTHs are mechanically sound, and can also be used as mounting holes.

Two PCB new materials project

On the morning of April 19th, the signing ceremony of the project “annual production of 30,000 tons of copper foil” and “annual production of 10 million square meters of flexible copper-clad board” was held in the conference room on the second floor of the management committee of Jiangxi Fuzhou High-tech Zone.

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