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Definition of "Micro Fuel Cell" |
A micro fuel cell is a power source for electronic devices that converts chemical energy into electrical energy. Fuel cells operate by oxidizing combustible fuel, such as hydrogen or alcohol. These energy sources, on a large scale, have been deployed in motor vehicles. Most of these devices use hydrogen. Recently, scaled-down fuel cells have been developed for use with devices such as digital cameras, portable radios, and notebook computers. / A dropout is a small loss of data in an audio or video file on tape or disk. A dropout can sometimes go unnoticed by the user if the size of the dropout is small. Error correction schemes can compensate for the dropout by filling in data where a dropout is detected. With a larger section of missing data, the user will see or hear the error. |
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