Rigol DM3058 Specifikace stáhnout pdf (Strana 250)

RIGOL

Programming Guide for DM3058

7-12

Example 6: Reading Hold

―Reading Hold‖ function can get a stable reading and hold it on the screen even when

you remove the test leads.

The programming steps——RIGOL Commands:

0 *RST /*Reset the instrument for preparing measurement*/

1 cmdset□rigol / *Select RIGOL commands*/

2 *IDN? /*Query equipment ID to confirm if the instrument

works normally*/

3 /*Connect the test leads under DC voltage measurement mode*/

4 :function:voltage:DC /*Enable DC voltage measuring function*/

5 :measure:voltage:DC□<range> /*Set the measurement range*/

6 :trigger:auto:hold□on /*Enable reading hold function*/

7 :trigger:auto:hold:sensitivity□1 /*Set the holding range as ―0.1%‖*/

Remarks:

When setting the holding range in line 7 command , multiple thresholds can be set to

meet different requirements (refers to the corresponding commands in chapter 3:

Trigger subsystem).

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Rigol DM3058 Specifikace Strana 250