The weighing platform is provided with a pressure sensor , and the machine core comprises a preamplification, an analog-to-digital conversion and a central controller 4.

称重平台，是提供一个压力传感器和机括一个预，类比数位转换和一个中央控制器4 。

The weighing platform is provided with a pressure sensor , and the machine core is provided with a preamplification, an analog-to-digital conversion and a central controller 4.

称重平台，是提供一个压力传感器和机作用，是提供了一个预，类比数位转换和一个中央控制器4 。