Explore cutting-edge techniques and innovations in SMT circuit board assembly that enhance efficiency, reduce costs, and improve production quality. Discover best practices and emerging technologies shaping the future of electronic manufacturing.
Anyone who has worked on PCB knows that there are many places in PCB design that need to consider safety spacing. Here, they are temporarily classified into two categories: one is electrical safety spacing, and the other is non-electrical safety spacing. Electrical safety spacing 1.Spacing between wires In terms of the processing capabilities of mainstream…
In terms of the current status and trends of international electronic circuits, the development prospects of PCB are very broad, but we will inevitably encounter some mistakes during the design process. This article will take you to see the development prospects of PCB and several common mistakes. Will you make these mistakes? Knowing these mistakes…
With the rapid development of science and technology, efficient and stable power modules play an indispensable role in various electronic devices. PCB design, as a key link in the research and development of power modules, affects the performance, reliability and stability of power modules. This article will deeply explore the PCB design principles and implementation…
PCB is a printed circuit board. In the field of electronics, PCB is the most basic device. The main function of PCB is to make various electronic components form a connection of a predetermined circuit and play the role of relay transmission. In order to enhance everyone’s understanding of PCB, this article will introduce the…
General layout principle: components should be arranged in the same direction as much as possible, and the phenomenon of poor welding can be reduced or even avoided by choosing the direction in which the PCB enters the tin melting system; according to experience, there must be at least 0.5mm spacing between components to meet the…
In actual research, we summarize that there are four main types of interference, mainly power supply noise, transmission line interference, coupling, and electromagnetic interference (EMI). By analyzing various interference problems of high-frequency PCBs and combining work practice, effective solutions are proposed. 1.Power supply noise In high-frequency circuits, the noise carried by the power supply has…
Digital chips require large currents, which may cause problems in supplying DC power (Reference 2). FPGAs and other digital chips require a variety of power supply voltages, so the power plane must be split to provide multiple voltage rails. Digital chips also have hundreds of pins, requiring hundreds of vias, which will cover a large…
“DFM” – a three-letter abbreviation, its meaning varies from insignificant to crucial depending on the role you play in the design and manufacturing process chain. In today’s electronics industry, there are several forces driving the process of Design for Manufacturing (DFM), the three most common of which are: Increased component density brought about by new…
This article guides you in selecting the ideal OEM PCB manufacturer tailored to your needs. It covers essential factors, industry insights, and tips to ensure high-quality production and successful partnerships in PCB assembly.
During the PCB processing process, from the transfer of the inner layer circuit pattern of the PCB substrate to several times of lamination until the transfer of the outer layer circuit pattern, the panel will expand and shrink in different directions in the warp and weft. From the entire PCB production FLOW-CHART, we can find…
In PCB design, Design Rule is the key to the success or failure of a PCB design. All the intentions of designers and the functional embodiment of the design are driven and realized through the soul of design rules. Exquisite and meticulous rule definitions can help designers to be handy in the work of PCB…
PCB has many functions and features in electronic devices. High density, high reliability, designability, etc. are all characteristics of PCB. In order to enhance everyone’s understanding of PCB, this article will introduce why PCB needs to be assembled and explain the PCB assembly skills. If you are interested in PCB, you may wish to continue…
PCB has many functions and features in electronic devices. High density, high reliability, designability, etc. are all characteristics of PCB. In order to enhance everyone’s understanding of PCB, this article will introduce why PCBs need to be assembled and explain the techniques for PCB assembly. If you are interested in PCB, you may wish to…
In product development, it is usually better to carefully consider and implement the right design early in the project development cycle from a cost, schedule, quality and performance perspective. Add-ons and other “quick” fixes implemented late in the project are usually non-ideal solutions in terms of functionality, have poor quality and reliability, and cost more…
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