Portable monitoring instrument of physiological parameter based on MSP430 microcontroller

The monitoring technology of physiological status, which is able to detect physiological information continuously and noninvasively, transmit data wirelessly, process the data in real time, is the main part of wearable or portable health monitoring technology, which has been the present research hotspot in health care field. In the paper, according to the design requirements of micro power consumption and miniaturization, on the basis of 16-bit microcontroller MSP430F4616, the overall design ideas and concrete realization method are all stated in detail combining with the design of the forward path, micro power consumption, the control program and the wireless communication unit.