摘要
本设计以Freescale公司生产的高性能、低功耗的H12系列单片机为系统的主控单元,采用US9111-006压力传感器作为前端信号采集单元设计出一款全新的电子血压计。文中通过硬件设计和软件设计详尽介绍了电子血压计的设计过程。最后文中给出了电子血压计的测试结果,并对数据做了分析比对。
The design using SCM produced by the Freescale company as the main control system unit, the US9111-006 pressure sensor as signal acquisition unit to design a new electronics phygmomanometer. This paper design detailed introduces the design process of electronic sphygmomanometer through the design of hardware and software. In order to improve the system reliability, this paper adopts the design idea of analog circuit with independent power supply in power system design. Finally, this paper gives the test results of electronic sphygmomanometer, and the data analysis.
出处
《电子测试》
2015年第4X期24-27,共4页
Electronic Test
