计算机与数字工程2024，Vol.52Issue(12)：3517-3522,6.DOI:10.3969/j.issn.1672-9722.2024.12.008
基于迟滞触发机制称重系统的设计
Design of Weighing System with Hysteresis Trigger Mechanism
摘要
Abstract
In order to solve the problem of frequency of data display,no local data storage,and no offline access to stored da-ta,an intelligent weighing system with hysteresis trigger mechanism is designed.By comparing and analyzing the measured values of the system,the data is obtained that is closest to the real weight of the measured object,and stored in the local storage module.The order of the current values in the last three stored data is obtained,and the corresponding prompt information is played through the voice circuit.This method reduces the frequency of display significantly.Users can obtain the stored data at any time and get the or-der information of current values by display circuit.After using this method,the test results show that the data fluctuation amplitude is changed to half of the original,and the fluctuation frequency and display frequency are also changed to half of the original,user experience is greatly improved.关键词
称重系统/迟滞触发/智能比较Key words
weighing system/hysteresis trigger/comparision function分类
信息技术与安全科学引用本文复制引用
朱慧娟,张治中..基于迟滞触发机制称重系统的设计[J].计算机与数字工程,2024,52(12):3517-3522,6.基金项目
国家自然科学基金项目(编号:62101275,62001056) （编号:62101275,62001056）
江苏省自然科学基金项目(编号:BK20200820) （编号:BK20200820）
南京信息职业技术学院"青蓝工程"资助. （）
