基于Sopc的数字心率计设计

The Design of Digital Cardiotachometer Based on SOPC

针对基于单片机的数字心率计数据处理能力有限,不易功能扩展的缺点,提出了一种基于sopc数字心率计的设计方案.由传感器采集到的模拟心电信号经过预处理和模/数转换,再经过sopc系统实现数据的处理、存储及传输.该系统具有数据处理能力强、抗干扰性好、误差小、集成度高和易于扩展的优点.

In view of that MCU is not good at data-handling and hard to expand the function in digital cardiotachometer,this article proposes a design program based on the SOPC technology.The electrical signal of heart gathers from the sensor transforms after the pretreatment and the A/D and signals are processed and deposited into memory and the transmission again in the SOPC system.This system has advantages in data-handling,anti-jamming and integration with easy expansion.