| 摘要 |
PURPOSE: A wide-band signal processing system is provided to record sensed running velocity and direction state of a vehicle so as to be used as running data of the vehicle at accident. CONSTITUTION: A wide-band signal processing system comprises the first to third shafts, the first to third amplifiers each corresponding to the first to third shafts, the first to third AD converters each corresponding to the first to third amplifiers, and a data recording unit. The shafts are divided into the amplifiers so as to be connected to the converters, thus data from the shafts is provided to the data recording unit.
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