由于电子技术的发展,传统的悬盘式天平的更新换代指日可待了。电子设计和操作业已深入最精密的微克天平,它们能消除大量的调整工作,减小人为误差,保证电子操作所固有的准确度和精确度,通过去掉可动部件而大大降低维护要求。然而,直至目前,半微量范围的电子分析天平如同上世纪以来就一直应用的机械式天平 Due to the development of electronic technology, the replacement of the traditional suspension balance is just around the corner. Electronic design and operation have gone deep into the most sophisticated microgramk scales that eliminate extensive adjustments, reduce human error, ensure the inherent accuracy and precision of electronic operations, and reduce maintenance requirements by removing moving parts. However, until now, semi-micro-scale electronic analytical balances have been used since the last century, mechanical balance