1.
Overview of electronic sphygmomanometer integrated single-chip technology, electronic measurement technology with the micro-controller for controlling the processing with accurate measurement, easy to use and so on.
The solution system adopts NEC 4 bit MCU uPD753108 do master chip, A/D conversion acquisition pressure signal, and the blood pressure values through large-screen liquid crystal display that uses battery power, press the control and can choose to implement storage capabilities.II.
System block diagram
III.
Recommended MCU: 75XL series: uPD753108NEC e can provide you with design from hardware to software system solutions.
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