基于STM32的便携式心电信号测量仪的设计  

Portable Electrocardiogram Measurement base on STM32

作　　者：徐超[1] 邬志锋[1] 

机构地区：[1]广东交通职业技术学院,广东广州510800

出　　处：《装备制造技术》2012年第1期57-59,65,共4页Equipment Manufacturing Technology

摘　　要：本设计是基于STM32处理器,通过双导联体表测量方式获取人体的心电信号,经前级模拟信号处理后再经STM32数字化处理,得到清晰、稳定并能够反映人体实际心电特征的生物电信号,具有操作简单、价格低廉、便于携带的优点。This design base on the STM32F microcontroller used to acquire electrocardiogram signal by double leads. The signal is acquired by sensors and then processed by analog signal processing circuit and STM32F microcontroUer, and displayed on the LCD finally. It is portable, simple operation and low cost.

关 键 词：双导联式测量 心电信号 便携式 STM32单片机 

分 类 号：TH77[机械工程—仪器科学与技术]