Light-emitting diodes (LEDs), an increasingly popular lighting technology, are being used in a wide range of industries, from gaming device and lighting system to home décor and industrial human-machine interfaces. As a solid-state lighting device, LED convert electricity into light through semiconductors, reducing energy consumption by up to 80%...
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Holes in PCB help us with circuit connection, signal transmission and space optimisation. Different types of holes provide designers with a variety of way to do this, but they also differ in their design characteristics. In the next section, we will introduce the eight major PCB hole type to...
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Thickness is a key parameter in the design and manufacture of PCB, affecting the performance and suitability of the PCB. So, how to determine the appropriate PCB thickness? In fact, the thickness of the PCB is not set in stone, it is affected by a variety of factor. Different...
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In the era of ever-increasing miniaturization and escalating power density of electronic devices, the thermal dissipation capabilities of PCB substrates have emerged as a pivotal factor influencing product reliability. Renowned for lightweight nature and ease of processing, aluminum substrates stand out; while copper substrates boast remarkable electrical conductivity and...
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High speed and high frequency PCB play a role in powering 5G and IoT technologies. While some people consider them interchangeable, there are subtle distinctions in their intended purpose. This article delves into the technical aspects that differentiate them offering a comprehensive understanding of their design and manufacturing processes....
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The rise in the manufacture and utilization of electronic devices like smartphones, laptops and home gadgets has resulted in a surge in waste. From usage, collection, processing to disposal, toxic elements such as lead, mercury and cadmium may be released, presenting environmental and health hazards. In response to these...
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Exposure in PCB Production refers to the stage where a photoresist, applied on the PCB substrate is exposed to a light source usually ultraviolet (UV) light, this light exposure triggers a chemical reaction, which can change the properties of the photoresist. What Is Photoresist in PCB Production? Photoresist, or...
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High-density interconnect (HDI) printed circuit boards (PCBs) are a type of PCB that features very small traces and vias, which allows for more compact and powerful electronic designs. HDI PCBs are used in a wide range of applications, including smartphones, laptops, and medical devices. Laser drilling is a key...
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Three types of printed circuit boards are rigid, flexible, and rigid-flex. The traditional rigid PCB served as the foundation for the development of the other two types, adapting to the evolving demands of the industry and market. Flex PCBs brought adaptability to PCB manufacturing, while rigid-flex PCBs merge these...
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Printed Circuit Boards (PCBs) are integral components in numerous electronic devices, ranging from simple LED lights to sophisticated scanners. These PCBs are produced from different materials to meet specific needs related to electrical conductivity, insulation, and durability. In contrast to conventional PCBs that often employ an FR-4 fiberglass base,...
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