| 摘要 |
FIELD: radio and electro engineering, possible use in radio-transmitting devices. ^ SUBSTANCE: constant amplitude chaotic signal device contains an array of triangular shape signal generators, composed of n individual triangular shape signal generators, where n is more than one, adder of signals, controller of amplitude of total signal, regulator of average value of signal, ensuring possible control over average frequency, sinusoidal generator, controlled by voltage. Method for producing chaotic signal with constant amplitude is characterized by following operations: a set of triangular shape signals is generated with symmetric frontal and back fronts; aforementioned set of signals is totalized to form a single composite signal, consisting of sections with linear alternation of voltage; required amplitude of composite signal is set by application of controlling voltage; average composite signal frequency value is set by applying controlling voltage; by means of resulting composite signal, chaotic change of frequency of sinusoidal voltage-controlled generator is performed. ^ EFFECT: reduced energy consumption. ^ 2 cl, 5 dwg |
