英语翻译秤是一种在人们实际工作和生活中经常用到的测量器具.随着计量技术和电子技术的发展,传统纯机械结构的杆秤、台秤、磅秤

英语翻译
秤是一种在人们实际工作和生活中经常用到的测量器具.随着计量技术和电子技术的发展,传统纯机械结构的杆秤、台秤、磅秤等称量装置逐步被淘汰.电子称量装置电子秤、电子天平等以其准确、快速、方便、显示直观等诸多优点而受到人们的青睐.和传统秤相比较,电子秤利用新型传感器、高精度A/D转换器件、STC89C52单片机作为主控芯片设计实现,具有精度高、功能强等特点.本课题设计的电子秤具有基本称重、键盘输入、计算价格、显示、超重报警功能.该电子秤的测量范围为0-10Kg,测量精度达到5g,有高精度,低成本,易携带的特点.电子秤采用液晶显示汉字和测量记过,比传统秤具有更高的准确性和直观性.另外,该电子秤电路简单,使用寿命长,应用范围广,可以应用于商场、超市、家庭等场所,成为人们日常生活中不可少的必需品.
关键词 STC89C52,称重传感器,A/D转换器,LCD显示器

Balance is a kind of people is often used in practical work and life measurement apparatus.With the development of measurement technology and electronic technology,the traditional pure mechanical structure of the steelyard,platform scale,the scale weighing device gradually be eliminated.Electronic weighing apparatus,electronic balance,electronic balance with its accurate,rapid,convenient,direct display,and many other advantages,favored by people.Compared with traditional scales,electronic scale and utilization of new sensors,high precision A/D conversion device,STC89C52 single-chip microcomputer as main control chip design implementation,has the characteristics of high precision,strong function.This topic design the electronic scale are basic weighing,keyboard input,price calculation,display,overweight alarm function.The measuring range of 0 to 10 kg of electronic balance,the measuring accuracy is 5 g,has high precision,low cost,easy to carry features.Electronic scale demerit recording,using liquid crystal display Chinese characters and measures than traditional scales has higher accuracy and visual.In addition,the electronic circuit is simple,long service life,wide application,can be used in the shopping mall,supermarket,home and other places,become people necessities of daily life cannot little.
　　Keywords STC89C52,weighing sensor,A/D converter,LCD monito