News

PCB factory news – 10 simple and practical methods of PCB heat dissipation

Chinese PCB board manufacturers tell you 10 simple and practical PCB board cooling methods: Metal Core PCB 1. Heat is dissipated by the PCB itself. The most widely used PCB boards are copper-clad/ epoxy glass cloth or phenolic resin glass cloth, as well as a few paper-based copper sheets. Altho... Read More

Circuit board factory news – How to arrange the inductance of switch power supply on PCB design?

Chinese pcb bare board manufacturing will explain to you how to place the inductance of switch power supply on printed circuit board (PCB) design. Switching regulators for voltage conversion use inductance to temporarily store energy. These inductors are usually very large in size and must be pla... Read More

PCB factory news -PCB single-layer board jumper setup specification and technique analysis

In PCB circuit board design, sometimes we will encounter some single-layer design board, that is, the usual single-layer board (LED class lamp board design more). In this type of board, only one side wiring can be done, so jumpers have to be used. 1. Requirements of setting jumper: (1) Component ... Read More

Three aspects of PCB board connection

Printed circuit board is the basic components of electronic products, any electronic products need PCB to be made. Therefore, PCB in electronic products, must be connected with other devices together, and this is called the interconnection of PCB. In general, there are three aspects of PCB connec... Read More

PCB processing requirements and PCB processing considerations

The process of PCB board processing requires different methods of PCB processing, and there are thousands of raw materials for PCB processing, and corresponding processing process is different, the same material with the same method processing will have a difference in order. So for professional ... Read More

PCB dry film which pcb bare board manufacturing

What does PCB dry film have? Yongmingsheng metal core PCB manufacturer is introduced as follows: 1. Single-layer PCB The base materials are mainly paper phenol copper laminate (paper phenol as the base and copper foil as the base) and paper Epoxy resin copper laminate. Most of them are used in do... Read More

Compare multilayer PCB manufacturing with single layer PCB

With the development of technology,PCB assembly continues to develop over the years. Nowadays, multilayer PCBs allow designers and developers to integrate large, complex circuits onto a small piece of multilayer PCB. Manufacturing multilayer PCBs involves modern tools and high precision. Compared... Read More

What is a PCB? Where are the PCB boards used?

Where is the position of the PCB? Almost all electronic devices have PCB board. They are green, red, blue or black. The computer motherboard is a perfect example of a PCB. They are found in everyday appliances such as printers, digital clocks, televisions, microwave ovens and even simple items su... Read More

what are the PCB board inspection standards

PCB (printed circuit board) can be divided into Rigid PCB and Fexible PCB, the former can be divided into three types: single-layer PCB, double-layer PCB and multi-layer PCB. According to the quality grade, PCB can be divided into three quality grades: 1, 2 and 3, among which 3 have the highest r... Read More
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