低功耗低成本电子计价秤的研制

The Low Power Consmption and Low Cost Electronic Count Price scales

以89C51单片机为核心．配以少量的低成本的硬件和功能较强的软件完成物体重量的测量，该电子计价秤具有精度高、功耗低、成本低等特点．

The 89C51 microcontroller is the core or the ECPS(Electronics Count Price scaies).The ECPScomplete measures of goods weight by a few hardwares of low cost and the excellent function software. arethe charcteristics of the ECPS.