| 基于AT89S51单片机的电子血压计设计 |
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| 引用本文： | 顾涵.基于AT89S51单片机的电子血压计设计[J].常熟理工学院学报,2011,25(8):97-100. |
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| 作者姓名： | 顾涵 |
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| 作者单位： | 常熟理工学院物理与电子工程学院,江苏常熟,215500 |
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| 摘 要： | 针对采用传统单片机的电子血压计成本高、测量精度低等缺点，以AT89S51单片机为控制核心，采用气体压力传感器US9111、串行A／D转换芯片ADC0832、LCD驱动芯片和外围模拟电路设计了新的电子血压计，并采用C语言编程．所设计的血压计具有成本低、测量精度高等优点．
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| 关 键 词： | 血压计 AT89S51单片机 设计 |
Design of Electronic Blood Pressure Monitor Based on AT89S51MCU |
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| GU Han.Design of Electronic Blood Pressure Monitor Based on AT89S51MCU[J].Journal of Changshu Institute of Technology,2011,25(8):97-100. |
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| Authors: | GU Han |
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| Institution: | GU Han (School of Physics and Electronic Engineering,Changshu Institute of Technology,Changshu 215500,China) |
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| Abstract: | The disadvantages of traditional design of MCU lie in high cost, as well as the poor accuracy. Basedo n the mechanism of measurement of blood pressure, this paper designs an electronic blood pressure monitor,w hich uses AT89S51MCU,air press sensor US9111, serial A/D transfer chip ADC0832, LCD module and analogy circuit as the hardware, and the software is written in C language. The designed blood pressure monitor isl ow in cost and more accurate. We hope that it will have a potential application in the near... |
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| Keywords: | blood pressure monitor AT89S51MCU design |
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