Общество с ограниченной ответственностью "Хилби" (RU)
发明人:
МИСЮЧЕНКО Игорь Леонидович (RU),РУБИН Михаил Семенович (RU),СОКОЛОВ Евгений Львович (RU)
申请号：
RU2012155820/14
公开号：
RU2012155820A
申请日:
2012.12.17
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. An apparatus for measuring electrical parameters of the body portion comprising two conductive electrodes placed on the human body, an operational amplifier and a microcontroller adapted to operate in a measurement mode of the body portion of the impedance in the measurement mode active human skin resistance and the difference in the measurement mode, potential between the skin portions of the human body, wherein said electrodes are included in the operational amplifier negative feedback circuit, the non-inverting input of which th is connected to zero potential, the output is connected to the input of analog-to-digital microcontroller transducer, and the inverting input through a resistor connected to the input-output port of the microcontroller, with a measurement mode of the body portion of the impedance microcontroller output IO port ensures the formation of a given frequency signal at which the impedance measured in the active measurement mode human skin resistance microcontroller output IO port provides constant forming signal n conjugation, and in the potential difference measurement mode between portions of human body skin microcontroller provides off-vyvoda.2 input port. The apparatus according to claim 1, characterized in that the frequency of the signal generated by the microcontroller in the human body part impedance measuring mode, is from 1 MHz to 4 MGts.3. The apparatus according to claim 1, characterized in that a holder, which accommodates components of the electric circuit device, including said first and second conductive electrodes, an operational amplifier and micro1. Устройство для измерения электрических параметров участка тела человека, включающее два токопроводящих электрода, размещаемых на теле человека, операционный усилитель и микроконтроллер, выполненный с возможностью работы в режиме измерения импеданса участка тела человека, в режиме измерения активного сопротивления кожи человека и в режиме измерения разности потенциалов между учас
