Tonghui TH2883S4-5, Руководство по эксплуатации

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TH2883 Series Operation Manual Chapter 5 Introduction to [SETUP]
5-8
 
Turn up to load the sample waveform at higher frequency.

Select Select the sample waveform at current frquency as standard waveform.

Select & Check Make a sample test at the current frequency. If the comparison result
is within the error range, select the sample waveform at current frquency as standard
waveform and return to the Mainmenu; If the comparison result exceeds the error
range, it will beeps on error and wait to restart sampling.

Start Enable automatic test.


Return to previous menu.

Loop It is available in Sample mode.

Start The instrument will start collecting standard waveform, changing the
frequency and sample circularly.

Select Select the sample waveform at current frquency as standard waveform

Select & Check Make a sample test at the current frequency. If the comparison result
is within the error range, select the sample waveform at current frquency as standard
waveform and return to the Mainmenu; If the comparison result exceeds the error
range, it will beeps on error and wait to restart sampling.

Start Enable loop test.


Return to previous menu.

Lighten this key to enable the numerical arrow key. Respectively press 8, 2, 4, 6, the
cursor will move up, down, left and right.
5.3.2 Mode
Select the stepmode. The instrument provides four kinds of stepmodes: None, Sample, SW.Copy
and TW.Copy.

None Select None, the instrument will not make acquisition comparison of standard
waveform. Now, Manual, Auto and Loop are not available. Std.Name and Step
No. are not available.

Sample Make acquisition of standard waveform for DUTs. The instrument provides
three kinds of sample mode: Manual, Auto and Loop. When Sample is
selected, Std.Name is available.

SW.Copy If the current step and other step share the same standard waveform, use
SW.Copy to copy the captured standard waveform of other step directly. The
use of SW.Copy is available when the inserted step is equal or greater than 2.
When SW.Copy is selected, Step No. is available.

TW.Copy If the captured waveform of the current step needs comparison test with the
captured standard waveform of the last step, use TW.Copy to make a
comparison with the standard waveform of the last step. The use of TW.Copy
is available when the inserted step is equal or greater than 2. When TW.Copy