摘要
针对传统水银血压计使用不太方便的问题,提出一种电子血压计的设计方案,即使用低功耗MSP430单片机对人体血压信号进行采集,通过USB控制芯片CH375将这些数据存储到U盘中,并可通过PC机的软件分析血压的变化。其使用方便且成本较低。
In the light of the problem that the use of the traditional mercurial hemadynamometer is not convenient, this paper puts forward a design scheme of the electronic hemadynamometer with easier operation and lower cost, that is to collect human body＇s blood pressure signals by using MSP430 manometer, store these data into U-disk through USBcontrolled CH375, and analyzes the variation of the blood pressure through the software of CP computer.
出处
《科技情报开发与经济》
2006年第1期239-240,共2页
Sci-Tech Information Development & Economy
