下载后可任意编辑基 于 LabVIEW 的 电 子 秤 的 设 计 讨 论作 者 ： 张 鹏 飞摘 要随着科学技术的进步，对测量技术的要求越来越高。电子测量技术在各个领域得到了越来越广泛的应用。传统的电子测量仪器由于其功能单一，体积庞大，己经很难满足实际测量工作中多样性、多功能的需要。以虚拟仪器为代表的新型测量仪器改变了传统仪器的思想，它们充分利用计算机强大的软硬件功能，把计算机技术和测量技术紧密结合起来，是融合了电子测量、计算机和网络技术的新型测量技术。特别是基于计算机平台的各种测量仪器由于成本低、使用方便等优点得到了更广泛的应用。本设计是结合传感器技术、数据采集技术和虚拟仪器技术开发设计了一种基于LabVIEW的电子秤，该系统采纳普通PC 机为主机, 利用图形化可视测试软件LabVIEW 为软件开发平台, 将被测重量转换处理进行数据采集，实时进行处理、显示。关键词： 电子秤；虚拟仪器；LabVIEW 下载后可任意编辑Design of the intelligent electronic steelyard based on LabVIEWAbstractWith the development of science and technology,the requirement on measurement technology is getting more and more important.The application of electronic measurement technology has extended to more fields than before.Due to limited functions and big size,traditional electronic measuring equipments are no longer suitable to common purposes.The rapid development of integrated circuit and computer technology gives birth to a new kind of instrument,Virtual Instrument(VI).As a result,the testing cost increases by a wide margin.In recently years,a new measure technology that combines the technology of electron,technology of computer,technology of network,is developed and this new technology is named VI.Especially various measuring instruments based on computer,they 下载后可任意编辑are more widely used because of their excellence such as:lower cost,easily used,etc.The design of sensor technology, data acquisition technology and instrument technology development and design a LabVIEW-ba...
