Circuit Board

Will a Large Number of Laborers in the Circuit Board Industry ‘Exit the Scene’? Equipment Manufacturers Actively Promote Automation

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Will a Large Number of Laborers in the Circuit Board Industry 'Exit the Scene'? Equipment Manufacturers Actively Promote Automation

【PCB Information Network】With the gradual disappearance of China’s demographic dividend, rising labor costs, and the new generation of labor becoming the main workforce, the “labor shortage” in the circuit board manufacturing industry has almost become the norm. To address this labor dilemma and meet the increasingly refined requirements of the circuit board industry, many circuit … Read more

How to Connect Barrier Terminal Blocks to a Circuit Board

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How to Connect Barrier Terminal Blocks to a Circuit Board

Click the blue text above to follow us for more exciting content 1) Remove 5~8mm of insulation from the wire, then insert the exposed wire into the terminal block. 2) Use a screwdriver to tighten the screw at the top, and pull on the wire a few times to check if it comes loose. 3) … Read more

Frustration with Circuit Board Troubles: A Bold Dissection!

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Frustration with Circuit Board Troubles: A Bold Dissection!

The image below marks the position of the DDR2 chips that were cut open. We can see that there are dense traces inside the new foam. The BGA solder balls are marked in red. This is a 6-layer board, with the positions of the TOP, BOTTOM, and the four internal electrical layers already indicated. Since … Read more

Detailed Analysis of Charging Pile Circuit Boards

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Detailed Analysis of Charging Pile Circuit Boards

The charging pile circuit board is the core component of the charging pile, responsible for functions such as power conversion, control, communication, and safety protection. Below is a detailed analysis of the charging pile circuit board:1. Main Functional ModulesPower Module (AC/DC or DC/DC conversion):Converts grid AC power (AC) to DC power (DC) for battery charging … Read more

Self-Developed Circuit Board Opens New Path for Maintenance

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Self-Developed Circuit Board Opens New Path for Maintenance

Recently, our mine’s self-developed voice circuit board has broken the technical barrier that prevented the free recording of voice warning messages in the mine, enabling personalized recording of various voice warning messages, effectively enhancing the safety of the mine. Voice warnings are an important technical means for preventing safety accidents in mines. Previously, the content … Read more

Signs That Your Water Purifier Needs a Circuit Board Replacement

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Signs That Your Water Purifier Needs a Circuit Board Replacement

The circuit board of a water purifier is the core component responsible for controlling the entire system’s operation, including water quality filtration, purification, and display functions. If the circuit board malfunctions, it may cause the water purifier to operate improperly, leading to frequent starts and stops. 1. Functions and Components of the Water Purifier Circuit … Read more

Insights on Circuit Board Repair

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Circuit board repair is a relatively niche technical skill. An experienced repair engineer may need years or even decades of experience and continuous learning to achieve success. This article mainly shares some insights on circuit board repair. A circuit board consists of a circuit board, components, and software. I personally believe that the capabilities of … Read more