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Why are coreless motors so light?

The coreless motor has a reputation for flexibility and lightness in the motor. Why is this? In fact, the interior of the coreless motor does not contain the iron core part of the …

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How does GPIO read the fan tach signal?

Follow up the previous blog to discuss how GPIO reads the fan tach signal   4, configure the GPIO pin as the input mode to prepare to read Tach signals. This can be achieved by …

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How to avoid cpu fan fire?

To prevent the CPU fan from catching fire, take the following measures: Regular cleaning: Periodically clean dust from fans and heat sinks to ensure good ventilation and prevent …

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