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2021-11-02
There is a small battery in our mobile phone, something we touch every day. Let’s take a look today.PCB components1 Comp...
Why the PCB circuit board is greenThe circuit board can be called a printed circuit board or a printed circuit board. T...
Features of PCB single-sided board:Single-sided board is on the most basic PCB, the parts are concentrated on one side, ...
In PCB, the workshop is the main artery of the factory, and most of the production and processing are carried out in the...
Some people who are new to the electronics manufacturing industry may not be very clear about PCBA and PCB, and they may...
1. In PCB design and layout, follow the layout principle of “big first, then small, first difficult and then easy”, that...
In the PCB circuit board processing, when the surface tension of the solder is destroyed, it will cause poor soldering o...
The chip components on the PCB circuit board are a new type of micro-components with no leads or short leads. It is dire...
One solution for designers and design teams to meet these challenges is to use a combination of software and hardware de...
1. Design the schematic diagram according to the function of the circuit. The design of the schematic diagram is mainly ...
FPCB, also known as flexible printed circuit board, is also referred to as soft board. Compared with hard, non-flexible PCB or HDI, FPCB forms a sharp contrast of soft and hard material characteristics.
The essence of the rigid-flex board is to use the FPC as one or two circuit layers of the PCB, and then partially mill...
In PCB wiring rules, there is a "key signal line priority" principle, that is, power supply, analog signal, high-speed PCB signal, clock signal, differential signal and synchronization signal and other key signals priority wiring.
The choice of PCB surface treatment process mainly depends on the type of final assembly components; the surface tre...
Electronic products all use PCB, and the market trend of PCB is almost the vane of the electronics industry. Wit...
1. In a system where both digital and analog coexist, there are two processing methods. One is to separate the digital g...
Flexible circuit board is a highly reliable and excellent flexible printed circuit board made of polyimide or polyest...
The design performance of PCB multi-substrates is mostly similar to that of single-substrate or dual-substrate, that...
In view of the effects introduced by the high-speed PCB transmission line problem, we will talk about the methods to con...
According to the transmission line model, to sum up, the transmission line will bring the following effects to the entir...
