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本文介绍了以微处理器为核心的接口电路,并对容栅式数显卡尺的串行输出信号进行了处理,该智能接口的应用提高了测量精度,扩大了应用范围。
This paper introduces a microprocessor as the core of the interface circuit, and the capacitance of the digital display caliper serial output signal processing, the application of the smart interface to improve the measurement accuracy and expand the scope of application.