摘要
本文介绍用8031单片微型计算机构成的智能称重指示器,它具有称重、显示、计价、打印、贮存和统计等功能.配9针打印机可将测量结果和汉字名称一次打印在六联单票据上,司秤人员不能人为干预测量结果,从而杜绝了人为作弊现象.该指示器尤其适合于粮食、蔬菜、金属、煤炭等交易的地中衡.
The paper presents the Intelligent Weighing Indicator formed by 8031 Singal-chip Microcomputer.It has the functions of weighing,displaying,computing price,printing,storing and adding up. Together with a nine -wire printer, it can print the results of measuring and the names in Chinese on the receipt of hexade form simultaneously,The weighing man can not interfere in the results of weighing. So the indicator puts an end to ail kinds of corrupt practice.It is especially suitable for the weighing bridge to weigh grain, vegetables,metal, coal ,etc.
