| 摘要 |
Permits applying to a variable load, such as a living body, electric signals of defined power. It comprises a generator of a reference pulse, an analogue multiplier adapted to multiply the voltage of the signal applied to the variable load by the current passing therethrough, a loop for regulating the stimulation signal around the value of the reference signal transmitted by the generator, the loop being connected to the outputs of the multiplier and generator through a comparator, and further includes an integrator of the output signal of the multiplier and an apparatus for reading the energy output signal of the integrator.
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