Author name: 2PCB

As the saying goes, “The master leads you to the door, and the practice depends on yourself.” For PCB design beginners, it is easy to “have no direction, don’t know where to start, and be confused.” Therefore, if you can get some guidance and suggestions from masters, you will definitely benefit a lot. Next, 2PCB …

Some suggestions from hardware masters for PCB beginners, worth collecting! Read More »

As a qualified PCB design engineer, you need to master the knowledge of design software, electronic components, key signals, boards, SI, PI, EMC, etc. Today, 2PCB will briefly introduce the selection of PCB boards. How to choose PCB boards? The selection of PCB boards must strike a balance between meeting design requirements and mass production …

Essential knowledge for PCB design engineers: board selection Read More »

PCB design is a very important part of electronic product design, and it is an important carrier of electronic products. A good PCB should not only look good, but also meet the requirements of high cost performance, good electrical performance, high stability and reliability, easy production and maintenance, and easy certification. Some technical experts believe …

As an excellent PCB engineer, you should have these knowledge structures Read More »

The processing of the power plane plays a very important role in PCB design. In a complete design project, the processing of the power supply can usually determine the success rate of the project by 30%~50%. Today, 2PCB will introduce the 3 basic factors that should be considered in the processing of the power plane …

3 factors to consider when processing the power plane during PCB design Read More »

In PCB design, the handling of power and ground wires deserves engineers’ attention. Because even if the wiring in the entire PCB board is completed well, interference caused by insufficient consideration of power and ground wires will degrade the performance of the product and sometimes even affect the success rate of the product. Therefore, the …

@Engineer, what you need to know about PCB power and ground design Read More »

For human, we will get sick if the body temperature is too high. For electronics, the components will fail due to overheating and the reliability will decrease. Therefore, it is very important to handle the heat dissipation of the circuit board well. In thermal design, the heat sources mainly come from three aspects: (1) Heating …

Stay away from “heat symptoms” and briefly talk about heat dissipation in PCB layout design Read More »

How can I learn PCB design well? Although this problem is a commonplace, for many PCB design beginners, it is an urgent problem that they need to solve. Because efforts without direction are often in vain and meaningless. In this article, 2PCB has collected some suggestions from technical experts in the field of PCB and …

How to learn PCB design well? Technology experts gave some suggestions! Read More »

Everyone has their own little habits, whether in life or work. Sometimes, some small habits are harmless, but some bad habits need to be eliminated. As a hardware engineer, you must get rid of the following bad habits~ 7 Bad Habits Hardware Engineers Need to Break 1. The PCB design requirements of this board are …

As a hardware engineer, you must break these 7 bad habits Read More »

Metal-Oxide-Semiconductor Field-Effect Transistor, referred to as MOSFET, is a field-effect transistor that can be widely used in analog circuits and digital circuits. ). In power supply design, MOSFET is often the most overlooked electronic component by engineers. MOSFET is an essential electronic component in power supply design. Most engineers’ use of MOSFET generally stays at …

MOSFET, the electronic component most easily overlooked by engineers in power supply design Read More »

Anti-interference problem is a very important link in modern circuit design, which directly reflects the performance of the entire system and the reliability of work. For PCB engineers, anti-interference design is the key and difficult point that everyone must master. The presence of interference in PCB boards In actual research, it was found that there …

PCB anti-interference design, every PCB engineer should master Read More »