Чтобы поменять язык
интерфейса программы, нажмите
кнопку с синим кружком рядом с
эмблемой РМ. затем выйдите из программы, и
войдите в нее снова.
Oscilloscope. The general
information.
Switching of inputs.
The circuit of the
external device. Calibration.
The analysis of a
spectrum.
Two-coordinate mode
(dynamic characteriograph).
The generator.
Additional adjustment.
The Capacity - meter.
The Voltage -
Frequency Caracteriograph.
The
generator allows you to form a
wave of the sine or rectangular form on two output channels . Set
up of the form, frequency and amplitude of the waves is
independent on channels.
The generator bar is located in
the right part of the form. Frequency from 1 up to 19999 Hz and
amplitude (from 0 up to 32767) can be approximately established
with progress bars, or precisely set in textual windows. To
start the generator is necessary to press a button S (sine) or R
(rectangular). I
recommend to switch off the loudspeakers in accordance. To
switch off the generator completely you need to click on the
heading of the bar (Generator).
The
output sampling frequency is 44,1 kHz . Word length of sampling
is 16.
The generator sometimes requires an additional adjustment,
that is caused by features of DAC and mixers of a sound card. The additional balancing of output
channels and the correction of the constant component of signals
are stipulated.
For an adjustment of the
generator is used available scope, therefore it also should
previously be adjusted. By the button Mixer cause the panel of inputs, choose a Stereo Mixer. Close the panel of inputs.
Correct zero of the traces vertical position by buttons or key 0.
After that begin an adjustment of the generator, therefore
press the button Additional
adjustment .
The generator won’t be function, if
your sound card does not support full duplex mode.