"基于单片机的多功能跑步监测仪设计与实现-本科论文总结"。

Based on the document "Multi-function Running Monitor Based on Single Chip Microcomputer-Bachelor Thesis.doc", this design is completed in the PROTEUS environment. It consists of a hardware circuit and software system for a multi-functional real-time physiological parameter monitoring system composed of a single bus digital temperature sensor DS18B20, AT89C51 single-chip microcomputer, HK-2000A integrated pulse sensor, ND-3 micro-vibration sensor, and LM041L character display. This paper introduces the PROTEUS and KEIL software, the structure, performance characteristics, and working principles of the DS18B20 single-line digital temperature sensor, AT89C51 single-chip microcomputer, and LM041L character display, as well as the performance parameters of the HK-2000A integrated pulse sensor and ND-3 micro-vibration sensor. This system can complete the collection, processing, and display of parameters such as temperature, heart rate, and number of steps, and can provide alarm prompts when these parameters exceed the set threshold. Keywords: single-chip microcomputer; DS18B20; LCD; PROTEUS; KEIL.