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2021-10-19
Although the current level of semiconductor integration is getting higher and higher, many applications also have system...
Impedance pcb board introductionImpedance pcb board refers to the pcb board that needs impedance control. Impedance co...
hdi pcb board introduction HDI board (High Density Interconnector), namely high-density interconnection board, is a pc...
What is PCB board filmFilm is film, which is the old translation of film. Now it generally refers to film, and it can ...
What is a mark pointMark point is the position identification point of the PCB used on the automatic placement machine...
PCB board via introduction 1. Vias are a part of printed circuit board (PCB) design. The function of vias is to electr...
ForewordPCB electroplating process management is an important link in electroplating production. It is determined by e...
If PCB electroplating is subdivided, it can be divided into many types of electroplating. Let's introduce which elec...
PCB board plug hole introduction Conductive holes are also known as vias. In order to meet customer requirements, the ...
For articles on PCB technology, the author can elaborate on the challenges faced by PCB design engineers in recent times...
With the rapid development of the electronics industry, PCB wiring is becoming more and more sophisticated. Most PCB man...
1. Curtain Coating methodIt is an automatic construction method for the photosensitive green paint coating on the PCB su...
This article discusses the key steps of building a low electromagnetic interference (EMI) prototype before the microwave...
PCB components and electromechanical components have electrical contacts, and the electrical connection between two disc...
The PCB copper wire falls off (also commonly referred to as dumping copper). PCB factories all say that it is a laminate...
PCB printed circuit board drilling, the use of upper and lower pads is to prevent the surface and bottom of the circuit ...
Copper coating is an important part of PCB design. Whether it is the domestic Qingyuefeng PCB design software, some fore...
Someone has said that there are only two types of electronic engineers in the world: those who have experienced electrom...
In the production process, the multilayer PCB board will have different inner codes, which must be distinguished by diff...
There are many PCB factories in China, and each factory has its own positioning. Expedited proofing according to the qua...