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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.
Sep 29, 2025
Fundamental circuit concepts, including the nature of electricity, the relationship between voltage and current, and the distinction between AC and DC power. Emphasis is placed on constructing simple LED circuits, with detailed analysis of techniques for identifying and resolving two common faults: short circuits and open circuits.
Sep 27, 2025
Sep 25, 2025
PTC thermistor, known as Positive Temperature Coefficient Thermistor, is a typical semiconductor resistance with temperature sensitivity.
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Apr
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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AC capacitors are essential components in electronic and electrical systems, used for energy storage, voltage regulation, and improving motor efficiency. This article explains how AC capacitors work, common types (such as start capacitors and run capacitors), and their key applications in household appliances and industrial equipment. It also provides buying tips to help you select the best product based on voltage, capacitance, and durability, ensuring stable operation and energy savings.
2025 Russia International Consumer Electronics Fair (ICEF 2025) Officially Launched: A Global Tech Event You Can't Miss!
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A load resistor is a resistive element in a circuit that is used to consume electrical energy or simulate an actual load and is mainly used to simulate or replace an actual load in order to test or adjust the performance of a circuit.
A variable resistor is an electronic component whose resistance value can be adjusted manually or automatically to control the current or voltage in a circuit. It is widely used in electronic circuits to adjust parameters such as volume, brightness, and temperature.
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