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Analysis of precautions and drawbacks of circuit board Panel
The significance of circuit board Panel is that, firstly, it is convenient for subsequent customers to solder and mount their circuit boards; secondly, circuit board Panel can improve the utilisation rate of the board, thus reducing production costs. As each industry’s products are differen...Read more -
How to design your PCB
The design of a printed circuit board is based on an electronic circuit diagram to achieve the functions required by the user of the circuit. The design of a printed circuit board mainly refers to the layout design, which requires various factors such as internal electronic components, metal conn...Read more -
What is AOI detection? What can it be used to detect?
The full name of AOI is automatic optical testing, which is based on optical principles to detect common defects encountered in welding production. AOI is a new testing technology rising in recent years, but it has developed rapidly. Many visual inspection equipment manufacturers have launched AO...Read more -
X-ray inspection technology for PCBA
The rapid development of high-density packaging technology has also presented new challenges for test technology. To meet the challenge, new test techniques are emerging, one of which is X-ray inspection, which effectively controls the soldering and assembly quality of BGA. Nowadays X-ray inspect...Read more -
Three types of tests for the PCB production process
The diversified needs of the market are constantly being upgraded and iterated, placing higher demands on product quality. PCB boards are irreplaceable precision components of electronic products, and their quality directly affects the performance of the product. PCB inspection is a very importan...Read more -
What is reflow-soldering and how to ensure the quality of reflow soldering?
What’s reflow soldering? Solder paste is a mixture of metal tin powder, flux and other substances, in which the tin is independent of tiny tin beads. When heated at different temperatures in the reflow furnace, the beads melt and fuse together, returning to the flow state. “Reflow” refers to the...Read more -
What is wave soldering and Why choose it?
Wave soldering is the direct contact between the soldering surface of the plug-in board and the high-temperature liquid tin for soldering purposes. The high-temperature liquid tin is kept on a sloping surface and a special device makes the liquid tin form a wave-like phenomenon, hence the name &#...Read more -
How to choose a PCBA supplier?
When you are looking for PCBA suppliers, whether online or offline, you often do not know how to choose – there are too many factories! And they seem to be close on the surface, so how to choose the right partner? The key is to choose a partner with a production capacity that matches your...Read more -
How to provide reliability testing and outline in the failure analysis of a PCB
As you know, it’s really significant for providing reliable testing and analyze the failure of testing a PCB/PCBA go hand-in-hand; when designs are stressed to the limit, their failure modes need to be determined through radical inspection and analysis. Some of these tests and potential failure c...Read more -
Overview of Blind via and Buried Via
Nowadays, blind via and buried via is new PCB manufacturing technology to meet the Increasingly complex electronic design requirements, What are these vias and how they are important and have significant role in PCB manufacturing both for consumers and the manufacturers and how these terms are di...Read more -
Seven Steps to Determine PCB Layout and Wiring
The design should be carefully analyzed and the tool software should be carefully set before starting wiring, which will make the design more in line with the requirements. 1. Determine the number of PCB layers Circuit board size and wiring layers need to be determined in the early design. The ...Read more