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How to select electronic components?
The specifications, models and parameters of various components are indicated on the circuit diagram, which is the basis for the selection of electronic components. For the finalized products, the components marked on the schematic diagram are put int…
2021-08-13More
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How to free sample application and related Q & A
1. How to apply for samples?QQ, phone or email 317984258@qq.com Contact our specialist and fill in the sample form. Our company will give the specific delivery time and situation within 24 hours.2. How long does it take to review the application afte…
2021-08-13More
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How to install the power management chip? Charge management chip
1. Battery charging control chipThe interface works normally. Generally, hdudio will be noted on the connector, and the English abbreviation on the corresponding motherboard is udio（ There are four types of connector characteristics (one less in two …
2021-08-13More
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