| 摘要 |
FIELD: physics. ^ SUBSTANCE: invention pertains to the field of gravitoinertial measurements, particularly to measurement of parameters of shock pulses. The device consists of four single-component piezoelectric converters of shock pulses (acceleration) into an electrical signal (piezo-accelerometers), four amplifiers of electrical charge, four conditioning amplifiers, twelve-bit high-speed analogue-digital converter, two memory units, register for combining half-bytes, shaper of control signals, address counter, random-access memory controller, controlled frequency divider, initial settings register, readout register, commutator, microcontroller, generator, interface shaper, two supply voltage converters and an autonomous unidirectional power supply source. ^ EFFECT: reduction of measurement errors and duration of registering impact action. ^ 1 dwg |
