基于Atmega168计时功能的血浆粘度测量

Detection of Plasm Viscosity Based on the Time Calculating Function of Atmega168

利用Atmega168的计时功能,设计了一种测试血浆粘度的结构和方法。阐述了毛细血管测血浆的原理,并介绍了串口和I2c通信,以及计时功能的实现。试验表明,此结构具有简单易行,成本低,重复性好等优点。

The structure and method about detection of plasm viscosity are designed,based on the time calculating function of Atmega168.The paper introduces the principle of the capillary vessel measuring plasm viscosity,explains the serial port and I2c's communication,and realizes the time calculating function.The result showed that this structure was of simple,low cost and good repetition advantages.