Vernier EasyData Guidebook Instrukcja Użytkownika Pobierz pdf (Strona 18)

EasyData Guidebook 17

In Selected Events mode, each reading collected from a sensor becomes a y

value. EasyData automatically assigns the sample number as the x value.

To collect data in Selected Events mode

This example uses a pH sensor connected to an EasyLink and a TI-84 Plus

calculator. Your screens will vary depending on which sensor and data-collection

device is attached.

1. Turn the calculator on, and start the EasyData app.

After a few seconds, the EasyData main screen is

displayed. The screen shows the current EasyData

mode and the current sensor reading.

2. From the EasyData main screen, select

, and

then choose Selected Events.

3. Select

to begin collecting data. EasyData waits

for you to collect the first sample.

4. When you are ready to collect the first sample (y value)

and the displayed reading appears stable, select

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 66 67

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Vernier EasyData Guidebook Instrukcja Użytkownika Strona 18