| 摘要 |
FIELD: transport. ^ SUBSTANCE: proposed device comprises at least two parallel electric channels switching on tire pressure pickup, phase modulator, HF oscillator, antenna, radio frequency amplifier and phase detector, all connected in series. Note here that said channels are connected with signal adder, double integration converter, ADC and light indicator, as well as reset and data signal reset push-button. Tire pressure pickups, phase modulators and HF oscillators are mounted on vehicle RH and LH wheels, while radio frequency amplifiers, phase detectors, adder, converters and indicator are arranged in vehicle instrumentation panel supplied from DC onboard power circuit. ^ EFFECT: automated weighing of vehicle with cargo. ^ 3 cl, 1 dwg |
