Tektronix MDO4000C Series, Руководство пользователя

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Use the Arbitrary Function Generator
The MDO4000C contains an optional integrated arbitrary function generator
(AFG) (option MDO4AFG). This is useful for simulating signals within a design
or adding noise to signals to perform margin testing.
The function generator provides output of predefined waveforms up to 50 MHz.
Choose between sine, square, pulse, ramp/triangle, DC, noise, sin(x)/x (Sinc),
Gaussian, Lorentz, exponential rise/fall, Haversine and cardiac signals.
The AFG can generate up to 131,072 points of an arbitrary waveform. You can
create the waveform from any of the four internal ARB memories, the four (or
two) analog channels, the four (or two) reference waveforms, the math waveform
or the 16 digital channel waveforms. You can also use a .CSV (spreadsheet) file
stored externally or a predefined template.
You can modify your arbitrary waveform via an on-screen editor and then
replicate it out of the generator. For more involved waveform manipulation, you
can use Tektronix’ ArbExpress PC-based waveform creation and editing
software. It is available for free download from www.tektronix.com/software.
MDO4000C Series Oscilloscope User Manual 119
Preliminary