| 摘要 |
FIELD: medical equipment. ^ SUBSTANCE: device has nanosecond pulse oscillator, generator, first single-pulse vibrator, second single-pulse vibrator with controlled pulse duration, third and fourth single-pulse vibrators, OR gate, first and second AND gates, scale-of-ten circuit, scale-of-thousand circuit, programmed divider, first and second flip-flops, first and second counters, register, point light source, indication unit and control board. ^ EFFECT: improved truth of measurement. ^ 4 dwg |
