| 摘要 |
A digital automated coercimeter comprises connected in series control block, generator of linear current, Helmholtz coil, connected in series flux gate, trigger, element AND, pulse counter, digital indicator, generator of clock pulses, threshold block. Generator of alternating decaying current is placed, this is connected with the output to the Helmholtz coil, and with the input through element OR – to the control block and through additional differentiating circuit to trigger. |
