MICROCONTROLLER METERING CONVERTER OF RESISTANCE INTO BINARY CODE WITH VOLTAGE-CONTROLLED GENERATOR Russian patent published in 2013 - IPC G01R27/26 

FIELD: measurement equipment.

SUBSTANCE: microcontroller metering converter of resistance into a binary code with a voltage-controlled generator comprises the first resistor 1 (R₁), the second resistor 2 (R₂), the third resistor 3 (R₃), the fourth resistor 4 (R₄), and a generator 5 controlled by voltage and equipped with an inlet of generation permit and an MC 6. The first outputs of resistors 1, 2, 3 and 4 are connected accordingly to the first, second, third and fourth outputs of the MC 6, the second outputs of resistors 1, 2, 3 and 4 are connected to the inlet of control of generator 5 voltage, the output of which is connected to the count input of the binary counter built into the MC 6, the fifth output of the MC 6 is connected to the input of generator 5 generation permit.

EFFECT: higher sensitivity.

1 dwg