Versão 3.00 do Software Guia do Usuário

ε-6

Sampling Screen

After selecting “y=f(x)”, perform the steps below.

From the EA-200, output the sound of the waveform indicated by the function input on the

calculator, and draw a graph of the function on the calculator unit screen.

1. Use the data communication cable (SB-62) to connect the communication port of the

calculator with the MASTER port of the EA-200.

2. On the above dialog box, select “y=f(x)”.

This displays a dialog box like the one shown below.

3. Press w to display the View Window screen.

The following settings will be configured automatically Ymin = −1.5, Ymax = 1.5. Do not

change these settings.

4. Press w or J to display the function registration screen.

5. In the “Y1=” line, register the function of the waveform of the sound you want to output.

For the angle unit, specify radians.

6. Press 6(DRAW) to draw the graph.

Drawing the graph causes a vertical cursor to appear on the display, as shown on the

screenshot below. Use this graph to specify the range of the sound output from the

speaker.

7. Use the d and e keys to move the vertical cursor of the output range start point and

then press w to register the start point.

•