DC-DC device soldering detecting apparatus and method using the same
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United States of America Patent
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Jan 23, 2018
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app pub date -
Jul 28, 2014
filing date -
Mar 6, 2014
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Abstract
Embodiments of present invention provide a DC-DC device soldering detecting apparatus. The apparatus may include a power module adapted to input a preset voltage into the DC-DC device on a circuit board, a frequency generating module adapted to input a preset clock frequency signal into the DC-DC device, and a voltage detecting and determining module adapted to detect soldering quality of the DC-DC device on the circuit board based on an output voltage of the DC-DC device.
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