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，是提供压力传感床的心包预，类比数位转换中央控制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，是提供压力传感床的心作用，是提供了预，类比数位转换中央控制4 。