Generally speaking, users will focus on their professionalism when choosing a PCB circuit board design manufacturer, and believe that the quality of highly professional products is guaranteed. So what qualifications should a professional PCB circuit board design manufacturer have? On the one hand, whether it has strong "hard power", mainly refers to the advanced nature [...]
The color of the PCB surface is actually the color of the solder resist. Solder resist one is to prevent the occurrence of wrong soldering of components, The second is to delay the service life of the device and prevent oxidation and corrosion of the device circuit. If you know more about electronic products, you [...]
FPC, also known as flexible printed circuit board, is a printed circuit made of flexible insulating substrates (polyester film or polyimide). It has many advantages that printed circuit boards do not have. FPC flexible circuit boards can not only bend freely, but also Folding and winding, it also has the characteristics of light weight, small [...]
FPC, also known as flexible printed circuit board, is a printed circuit made of flexible insulating substrates (polyester film or polyimide). It has many advantages that printed circuit boards do not have. FPC flexible circuit boards can not only bend freely, but also Folding and winding, it also has the characteristics of light weight, small [...]
Classification of road boards According to the number of layers, there are three types of single-sided, double-sided, and multilayer circuit boards, according to the circuit layers inside. The first is a single-sided circuit board. On a general circuit board, the components are on one side of the board, and the circuit is on the other [...]
High-frequency circuit board design is a very complicated design process, and its wiring is essential to the entire design! With the continuous development and progress of electronic technology, large-scale high-precision PCB circuit boards have been widely used, components in printed circuits The mounting density on the board is getting higher and higher. Simple single-sided and [...]
Conformal coatings are used to enhance the performance and reliability of printed circuit board assembly, enabling it to be used in harsh environments such as underwater, aerospace, and military applications. Consumer electronics manufacturers are increasingly using conformal coatings as an economical method to improve product reliability. When a printed circuit assembly board without a conformal [...]
The conventional wire harness is made of copper wire surrounded by plastic, and several strands of wire are wrapped into an insulator to form a wire harness. When the battery pack is connected, each wire harness must reach an electrode. When there are many current signals in the power battery pack, a lot of wiring [...]
In some cities, the three major operators have begun to deploy 5G on a large scale. To achieve 5G technology, it is inseparable from the use of circuit boards. In the electronics industry, flexible circuit boards can be said to be the vasculature of electronic products. Especially in the trend of thin, thin, miniaturized, wearable, [...]
1. The current development status of PCB The main function of PCB is to connect various electronic components to the preset circuit, which plays the role of relay transmission. PCB is a key electronic interconnection component of electronic products, a support body of electronic components and a carrier of electrical connection. The global PCB market [...]