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Focus on the latest articles that cover topics ranging from the latest technologies to best practices and industry news for PCB.
May 05, 2025
Relay is a kind of electrical control equipment, widely used in various electrical control systems. Commonly used in automation systems, mechanical equipment and household appliances and other fields.
May 04, 2025
May 03, 2025
High-speed printed circuit board (PCB) design has become critical. Whether it's a 5G device, a high-performance computer, or an IoT product, it needs to handle high-frequency signals. A poor layout can lead to signal distortion, electromagnetic interference (EMI) issues, and even system failure.
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Apr
good thermal design for PCB circuit boards is critical, as it is directly related to the stable operation of electronic equipment and long-term reliability. So, in practice
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the circuit of the graphic part of a layer of lead and tin pre-plated on the corrosion-resistant layer, and then chemically corroded off the rest of the copper foil, called the Etching.
Negative Temperature Coefficient Thermistor (NTC) is a semiconductor device made of metal oxides such as manganese, cobalt, and nickel through a ceramic process.
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PTC thermistor, known as Positive Temperature Coefficient Thermistor, is a typical semiconductor resistance with temperature sensitivity.
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Plating process has become an important part of the PCB manufacturing process. Plating not only enhances the conductivity of the PCB surface and improves soldering performance, but also effectively protects the PCB from environmental factors.
PCB outer layer production and soldermask production as well as PCB design
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Inductors are components that can convert electrical energy into magnetic energy and store it, and are widely used in various electronic devices, such as filters, oscillators, transformers and so on. They play the role of energy storage, filtering, oscillation, etc. in the circuit.
Thermistors are sensor resistors whose resistance value changes with temperature. According to the different temperature coefficients are divided into Positive Temperature Coefficient thermistor (PTC thermistor, that is, Positive Temperature Coefficient thermistor) and Negative Temperature Coefficient thermistor (NTC thermistor, that is, Negative Temperature Coefficient thermistor)
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Here’s the translation of the **30 PCBA (Printed Circuit Board Assembly) processing terms** in the electronics manufacturing industry
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If you are producing a variety of PCBs (Printed Circuit Boards), the ability of the board to dissipate heat is critical. Effective heat dissipation prevents PCBs from overheating, causing performance problems or catastrophic failures.
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In terms of price, common capacitors are less expensive, about 2-5 RMB, while electrolytic capacitors are relatively more expensive, the price may be below 20 RMB. The exact price will be affected by the brand, capacity, withstand voltage and other factors.
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