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
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Authors
Dates
2013-12-20—Published
2012-08-07—Filed