A novel digital sphygmomanometer using Cortex-M3 microcontroller
Hu Pan, Junping Hu · 2011
This issue introduced a new design of sphygmomanometer which do not need complicated signal conditioning circuit. Based on digital signal processing technology, it achieved a sphygmomanometer with the least spare parts needed. All signal processing procedures are accomplished by digital filters using ARM Cortex-M3 microcontroller, which were both stable and cost-saving.