摘要
为了方便血压测量,根据血压测量方法——示波法进行数字式血压计的设计,包括硬件设计和软件设计,硬件主要以STC90C51作为核心处理器,辅以压力传感器MPS3117-006GA、ADC0809和1602LCD液晶显示等模块,通过对实物进行测试,采用此方法设计的数字式血压计能实现血压的测量。
For convenience of blood pressure measurement,a design of digital sphygmomanometer based on a method of measuring blood pressure about oscillography is proposed,including hardware and software. The hardware structure based on kernel controller STC90C51,pressure senor MPS3117-006GA,ADC0809 and 1602LCD module is supplemented. Through test it is proved that the digital sphygmomanometer can realize the measurement of blood pressure.
出处
《现代电子技术》
2014年第3期128-131,136,共5页
Modern Electronics Technique
基金
郑州市重点实验室"光电信息技术及应用(114PYFZX505)"
