PCB (Printed Circuit Board) is an important part of electronic products, and PCB manufacturing is also an important foundation of modern industry. However, with the continuous updating of technology and constant changes in the market, PCB manufacturers are facing a series of challenges. This article will discuss the challenges faced by PCB factories in depth from four aspects: market competition, cost pressure, technological innovation and environmental supervision , and provide feasible solutions and development directions for them.
It is show that the global sensor market will reach 171.03 billion USD in 2021, with an average growth rate of 7.1% in the past three years (2019-2022). The average growth rate in the past three years was 14.4, especially in 2021, the growth rate of China’s sensor market reached 16.9%. In this article, we have collected the top 15 Semiconductor manufacturers in China.
In a semiconductor manufacturing process, a batch of wafers experienced some device failures during the functional test phase. After a detailed failure analysis, it was found that the problem occurred on the metal interconnection line, and some interconnection lines were broken. In this article, we will find out how to solve the semiconductor wafer failure.
5G mobile phones involve the technological upgrade of the entire industry chain. What is the difference between 5G mobile phones and 4G mobile phones, and which technologies will play a key role in the popularization of 5G mobile phones ? Let’s look at the three key technologies behind 5G mobile phones: motherboard, antenna and heat dissipation.
As the basis of the entire electronic packaging technology, electronic packaging materials are mainly used for the electrical connection of the chip, moisture-proof heat dissipation, mechanical support, stress relief, etc. The purpose is to ensure that the chip and the entire system can work normally and stably in various complex and changeable environments.
A rectifier diode is a diode that has a rectifying effect on voltage and can convert alternating current into direct current. Rectifier diodes are commonly used in rectifier circuits and are mostly made of silicon semiconductors that can carry high current values. In this article, we will list the top 15 globally automotive rectifier diode manufacturers.
PCBs are one of the most important things in an electronics project. Furthermore, when talking about PCBs, there will be some components embedded in it. To embed these components such as capacitors, and resistors on a PCB, you’ll have to solder them. In this article, you’ll learn about solder, types of solder, and a quick comparison and contrast of lead vs lead-free solder.
Land Grid Array (LGA) is a type of electronic packaging technology used in computer processors and other high-performance integrated circuits. LGA technology offers several advantages over older packaging technologies, including higher pin density, improved electrical performance, better thermal management, and a smaller form factor.
Electrical short circuits are a frequent problem that can harm equipment, start fires, and even endanger people’s safety. A thorough grasp of short circuits, their causes, and how to spot and avoid them is crucial. We examine frequently asked inquiries concerning short circuits in this article.
HDI is the abbreviation of high density interconnector, which is a circuit board with a relatively high circuit distribution density using micro-blind buried hole technology. From mobile phones to small portable products such as smart weapons, HDI technology can make the design of terminal products more miniaturized, while meeting higher standards of electronic performance and efficiency.