FIELD: biocybernetics. SUBSTANCE: device for control over behavior of insects has work-coil 1, pulse modulator and electronic key placed between them. Work-coil includes returnable parallel oscillatory C-circuit. With operation of electronic key (open-closed) this circuit forms periodic damped oscillations. At same time inductance of circuit induces complex-modulated electromagnetic field. Field parameters are formed by retuning of circuit and of time parameters of retunable generators of modulator. EFFECT: increased noise immunity and efficiency. 3 cl, 5 dwg
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Authors
Dates
1994-02-15—Published
1991-03-15—Filed