Rigol DL3021A Инструкция по эксплуатации(ENG) онлайн [71/163] 394808

Chapter 2 Front Panel Operations RIGOL

DL3000 User’s Guide 2-41

(2) Press EndState to switch the last working state. You can also use the

Left/Right arrow key or the knob to switch it.

Set TRIG_SRC

Three triggers are available in List mode: BUS trigger, TRAN trigger, and DIGIO

trigger.

(1) In the main interface, press TRIG_SRC to switch the parameter focus to

"TRIG_SRC".

(2) Press TRIG_SRC to select the type of the trigger source. You can also use

the Left/Right arrow key or the knob to select it.

Set Parameter List

The parameter list consists of the following parameters: Step, Value, Duration,

Slew (only available in CC mode), V_Sampling (V)/C_Sampling (A). Step

indicates the number of steps; Value indicates the value set for each step;

Duration indicates the dwell time for each step; Slew indicates the slew rate for

each step; V_Sampling (V) indicates the readback sampling voltage; and

C_Sampling (A) indicates the readback sampling current. If the scrollbar is

shown at the right side of the parameter list, it indicates that not all parameters

are displayed in the current interface. At this time, press the Up/Down arrow key

to go to the next page.

(1) Select Step

The Step value in the parameter list is related to the setting of "Steps" in the

menu. For example, press Steps to set it to 4, then the first 4 steps in the

parameter list and the relevant parameters are highlighted.

If the number of steps that you set is a small value, you only need to use

the Left/Right arrow key or the knob to directly select the desired number of

steps.

If the number of steps that you set is a large value, you can input the

desired steps by using the numeric keys first. After that, you will directly go

to the column under the desired steps. For example, if you set Steps to 300,

and you want to set the parameters for Step 250, then use the numeric

keys to input 250 and you will go to Step 250 directly. At this time, you can

set the relevant parameters.

If the parameter focus is currently not on the "Step" line, first press the

Up/Down arrow key to switch the parameter focus to the "Step" line, and

then select the desired steps.

Tip

When the number of execution times (Circle) is set to "Infinite", "EndState" is

disabled and grayed out.