Design of Small Multifunctional Electronic Scale

WEI Fengchan, ZHAI Pengfei, LIU Jie, LI Zongrui. Design of Small Multifunctional Electronic Scale[J]. AGRICULTURAL ENGINEERING, 2019, 9(11): 39-42.

Citation:

WEI Fengchan, ZHAI Pengfei, LIU Jie, LI Zongrui. Design of Small Multifunctional Electronic Scale[J]. AGRICULTURAL ENGINEERING, 2019, 9(11): 39-42.

Citation:

WEI Fengchan, ZHAI Pengfei, LIU Jie, LI Zongrui. Design of Small Multifunctional Electronic Scale[J]. AGRICULTURAL ENGINEERING, 2019, 9(11): 39-42.

Abstract

In order to achieve accurate weighing，a small multi-functional electronic scale wa designed.The electronic scale consists of system part，data acquisition part，man-machine interface and system power supply.The hardware mainly consists of STC89C52 MCU and A/D conversion chip.The main functions included basic weight measurement，artificial intelligence input，multi-price hybrid calculation，LCD screen display quality and safety warning prompt.

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