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can notThe general power supply board has three voltages, 12V, 5V and 3.3V, you either install three, but also correspon...
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The price is about the same, but the repaired mobile phone is not good to use my Haier mobile phone dropped in the water...
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The working principle of the switching power supply chip is:1. The AC power input is rectified and filtered into DC;2. T...
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The function of the board power management chip is to output each supply or control voltage according to the feedback i...
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The 8-pin power supply block is a common power supply device, which is often used in electronic products. Its model is u...
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Most of the reasons are caused by high resistance and less reasonable design.LTH7 is a complete single lithium-ion batte...
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Shenzhen Sigma Power Technology Co., LTD., established on August 10,2020, the business scope includes the general busin...
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1. The STGL 14B22 Y-8 power chip can be replaced by a variety of chip models. This is because the power chip market is h...
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Answer Formula 1: To determine whether the fsq510 power chip is good or bad, it is necessary to test.You can perform the...
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The FSD22A has an integrated high-voltage starting circuit, and the SW pin provides charging current to the VDD power su...
