According to the Electronic Components Industry Association, in early April 2014, China's first self-designed ASIC chip FDC3301 was successfully developed by 33 ASIC labs of China Aerospace Science and Technology Institute.
The ASIC chip is mainly used to complete the synchronous continuous measurement of the vibration signal of the vibrating beam accelerometer, and can directly output the floating point value frequency of the measured signal, and is mainly applied to the aerospace sensor frequency measurement, the industrial field test and measurement system, and the like. Previously, this technology relied mainly on foreign countries, and it was still blank in China.
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