Tektronix TDS1000- Uživatelský manuál stáhnout pdf (Strana 54)

Operating Basics

TDS1000/2000-Series Digital Oscilloscope User Manual

HORIZ MENU. Displays the Horizontal Menu.

SET TO ZERO. Sets the horizontal position to zero.

SEC/DIV. Selects the horizontal time/div (scale factor) for the main or

the window time base. When Window Zone is enabled, it changes

the width of the window zone by changing the window time base.

Refer to page 92 for details about creating and using Window Zone.

Trigger Controls

2-channel models

4-channel models

LEVEL and USER SELECT. When you use an Edge trigger, the primary

function of the L EVEL knob is to set the amplitude level the signal

must cross to cause a n acquisition. You can also use t he knob to

perform USER SELECT alternative functions. The LED lights below

the knob to indicate an alternative function.

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Tektronix TDS1000- Uživatelský manuál Strana 54