| 摘要 |
FIELD: instrumentation.SUBSTANCE: microcontroller-based converter of resistance, capacitance and voltage into binary code comprises four resistors, two voltage-controlled generators provided with generation resolution inputs and microcontroller. First outputs of resistors are connected to microcontroller 1sr, 2, 3and 4outputs. Second outputs of the 1and 2resistors are connected to first generator voltage control input. Second outputs of the 3and 4resistors are connected to second generator voltage control input. Outputs of generators are connected to count inputs of the 1and 2binary counters built in said microcontroller.EFFECT: higher accuracy of conversion.2 cl, 1 dwg |
