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  • Knowledge of harness processing and material selection

    Knowledge of harness processing and material selection

    In the understanding of many customers, the harness is a very simple thing without much technical content, but in the understanding of a senior engineer and technician, the harness connector is a key component in the equipment, and the performance and reliability of the equipment are often closel...
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  • Analysis of current situation of wire harness processing industry

    Analysis of current situation of wire harness processing industry

    At present, there are thousands of large and small wire harness processing enterprises in China, and the competition is very fierce. In order to obtain competitive capital, wire harness enterprises attach great importance to the construction of hardware facilities, such as strengthening the resea...
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  • Design and manufacturing process of automobile wire harness

    Design and manufacturing process of automobile wire harness

    The function of automobile wire harness in the whole vehicle is to transmit or exchange the power signal or data signal of the electrical system to realize the functions and requirements of the electrical system. It is the network main body of the automobile circuit, and there is no automobile ci...
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  • What’s GaN and why do you need it?

    What’s GaN and why do you need it?

    What’s GaN and why do you need it? Gallium nitride, or GaN, is a material that’s starting to be used for semiconductors in chargers. It was used to make LEDs starting in the ’90s, and it’s also a popular material for solar cell arrays on satellites. The main thing about Ga...
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  • Advantages and classification of power adapter

    Advantages and classification of power adapter

    (1) Advantages of power adapter Power adapter is a static frequency conversion power supply composed of power semiconductor components. It is a static frequency conversion technology that converts power frequency (50Hz) into intermediate frequency (400Hz ~ 200kHz) through thyristor. It has two f...
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  • Basic knowledge of power adapter

    Basic knowledge of power adapter

    Power adapter is known as high-efficiency and energy-saving power supply. It represents the development direction of regulated power supply. At present, monolithic power adapter integrated circuit has been widely used because of its significant advantages of high integration, high cost performanc...
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  • What is a power adapter?

    What is a power adapter?

    Any electronic equipment needs DC power adapter to supply the circuit, especially the electronic products powered by grid power adapter. In order to adapt to the fluctuation of grid voltage and the change of circuit working state, it is more necessary to have DC regulated power adapter to adapt t...
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  • The difference between power adapter and laptop battery

    The difference between power adapter and laptop battery

    The power supply of notebook computer includes battery and power adapter. The battery is the power source of notebook computer for outdoor office, and the power adapter is the necessary device to charge the battery and the preferred power source for indoor office. 1 battery The essence of laptop ...
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  • Common failures caused by power adapter and battery problems

    Common failures caused by power adapter and battery problems

    Notebook computer is a highly integrated electrical equipment, which has high requirements for voltage and current. At the same time, its internal electronic components are also relatively fragile. If the input current or voltage is not within the design range of relevant circuits, it may cause s...
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  • Common failures caused by power adapter and battery problems

    Common failures caused by power adapter and battery problems

    Notebook computer is a highly integrated electrical equipment, which has high requirements for voltage and current. At the same time, its internal electronic components are also relatively fragile. If the input current or voltage is not within the design range of relevant circuits, it may cause s...
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  • Summary of overcurrent protection experiment

    Summary of overcurrent protection experiment

    In the series regulated power adapter, all load current should flow through the regulating tube. In case of overload, instantaneous charging of high-capacity capacitor or short circuit at the output end, a large current will flow through the regulating tube. Especially when the output voltage is ...
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  • Structure and core functions of power adapter

    Structure and core functions of power adapter

    If someone suddenly mentions the power adapter to you, you may wonder what the power adapter is, but you may not expect that it is in the corner around you that you have almost forgotten. There are countless products matched with it, such as laptops, security cameras, repeaters, set-top boxes, it...
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