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重庆电表厂试制成功 MC-1型智能物料含水率测量仪。该仪采用单片机为核心,,测量速度快,测量时,被测物料的含水率按一定的数学规律转化为相应的电压信号,经 VFC 电路把电压信号转换为频率信号,再用单片机进行温度补偿、数字滤波、信号处理和数值计算,最后由数码管直接显示出物料的水份含量。
Chongqing meter factory trial successful MC-1 intelligent material moisture content measuring instrument. The instrument uses the SCM as the core ,, measuring speed, measurement, the moisture content of the measured material according to certain mathematical laws into the corresponding voltage signal, the voltage signal is converted to a frequency signal by the VFC circuit, and then use the microcontroller for temperature compensation , Digital filtering, signal processing and numerical calculations, the final digital tube directly shows the moisture content of the material.