RF & Microwave Blog

  • WHAT ARE GOLD FINGERS?

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    Introduction to Gold Fingers Gold fingers, also known as edge connectors or contact fingers, are a type of electrical connector commonly found on printed circuit boards (PCBs) and various electronic devices. These connectors are named “gold fingers” due to the thin, gold-plated strips that line the edge of the PCB, […]

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  • What is BOM list?

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    Importance of a Bill of Materials 1. Accurate Inventory Management A well-structured BOM list enables companies to maintain accurate inventory levels. By having a clear understanding of the components and materials needed for each product, businesses can optimize their inventory, reducing the risk of stockouts or overstocking. This leads to […]

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  • Explaining Laser Direct Imaging in PCB Fabrication by RAYPCB

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    Introduction to RAYPCB and Laser Direct Imaging RAYPCB is a leading PCB manufacturer that specializes in high-quality, advanced PCB fabrication techniques. One of the key technologies employed by RAYPCB is Laser Direct Imaging (LDI), a process that has revolutionized the PCB industry. In this article, we will delve into the […]

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  • Applications of Flex PCB

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    Advantages of Flex PCB Flex PCBs offer several benefits compared to rigid PCBs: Flexibility and bendability Lightweight and thin profile Increased reliability due to reduced interconnections Improved signal integrity Design freedom and space savings Resistance to shock and vibration Suitability for dynamic and high-stress applications These advantages make flex PCBs […]

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  • Laptops transformers the pros and cons of choice

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    What are Laptop Transformers? Laptop transformers, also known as 2-in-1 laptops or convertible laptops, are a unique category of portable computers that can seamlessly switch between laptop and tablet modes. These devices feature a touchscreen display and a hinge mechanism that allows the screen to rotate, fold back, or detach […]

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  • An Introduction to The PCB Lamination Process by RAYPCB

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    What is PCB Lamination? PCB lamination is a crucial step in the manufacturing process of printed circuit boards (PCBs). It involves bonding together multiple layers of materials, such as copper foil, prepreg, and core laminates, using heat and pressure to create a single, solid board. The lamination process ensures that […]

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  • What Is High TG PCB?

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    Introduction to High TG PCB High TG PCB, also known as High-TG-PCB or High Glass Transition Temperature Printed Circuit Board, is a type of PCB that offers enhanced thermal stability and superior performance in high-temperature environments. These PCBs are designed to withstand elevated temperatures without compromising their structural integrity or […]

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  • PCB Sample To Show

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    What is a PCB Sample? A PCB (Printed Circuit Board) sample is a prototype or a small batch of PCBs that are manufactured to test and verify the design before mass production. PCB samples are essential in the electronics industry as they allow engineers and designers to physically inspect the […]

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  • Through hole Assembly

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    What is Through-Hole Assembly? Through-hole assembly, also known as through-hole technology (THT), is a method of mounting electronic components onto a printed circuit board (PCB) by inserting the component leads through drilled holes on the board and soldering them onto the opposite side. This technology has been widely used in […]

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  • What Are Commonly Used Components on PCBs

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    Introduction to PCB Components Printed Circuit Boards (PCBs) are the backbone of modern electronics. They are used in almost every electronic device, from smartphones and laptops to industrial machinery and medical equipment. PCBs are made up of various components that work together to perform specific functions. In this article, we […]

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