随着社会的发展,人们对健身需求也越来越高,设计一种基于单片机的计步器有着重要的意义,计步器系统中附带着日历时钟电路,通过该电路能够显示时间相关信息。按照步数从而对距离以及速度参数进行计算,计步器系统的设计成本低,具有重大的实用价值,能够满足人们的需求。 With the development of society, people have higher and higher demands for fitness. It is significant to design a pedometer based on single chip microcomputer. The pedometer system has a calendar clock circuit, which can display time related information. According to the number of steps to calculate the distance and speed parameters, pedometer system design cost is low, with great practical value, to meet people’s needs.