The function (ChastotnaaHarakteristikaPROBA1.rar) generates the frequency response of a filter with finite impulse response.



The function (ChastotnaaHarakteristikaPROBA.rar) checks the user input coefficients of the filter and runs one of the four functions of formation of the frequency response of the filter.

In the case of error, the function displays an error message.



Function (SpektrSignalOdinImp2222.rar) calculates the spectrum of a rectangular pulse. Pulse duration and time position sets the user .



Function(SpektrSignalPoslImpPROBA.rar) calculates the spectrum of a periodic sequence of rectangular pulses. Pulse , duration and repetition period specified by user.



Function (SpektrSignalSinus1.rar) calculates the spectrum of a harmonic signal. Amplitude, frequency and initial phase sets the user.