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The power supply voltage of induction cooker according to the key plate is 5v, and the display part is 3.3v. Induction c...
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1, the switching power supply is not powered on2, explosion tube burning IGBT3, the display is normal without heating4....
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1 PN8126F chip is produced by Zhiwei Electronics Limited. 2 Zhiwei Electronics Co., Ltd. is a company specializing in th...
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To judge the quality of the induction cooker PN8124F chip, you can do it through the following steps:1. Observe the appe...
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First, the working principle of induction stove:In fact, it is the principle of electromagnetic induction eddy current h...
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viper12A is a power chip.1\/2 pin ground.3 Pin feedback voltage input.4-pin power supply.5\/6\/7\/8 is the drain of the...
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The chip is generally not bad, if the most common is breakdown damage, you can use a multimeter to measure the resistanc...
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The chip VIPER12A is a single-chip low-power switching power supply produced by ST Semiconductor Co., Ltd. in 2002. With...
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According to the specification of AP8012E and AP8012H, these two chips are designed for induction cooker power managemen...
