In order to improve the precision of north-seeker, the signal collection and processing system based on V/F conversion is designed.
为提高寻北仪精度，设计了基于V/F变换的数据采集及信号处理系统。
V/F converters are increasingly applied in measurement and instrumentation field as a method of signal conversion and processing.
在测量与仪表技术领域，V/F转换器作为一种信号变换和处理技术，应用日益广泛。
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