Tektronix 071-0957-03, Руководство пользователя, Страница: 22 / 254

Getting Started
1- 6
TDS3000B Series User Manual
Normal Acquisition. Acquire 10,000 point waveforms to capture
horizontal detail and then use the zoom function to analyze the
detail. See page 3--12.
Fast Trigger Acquisition. Acquire up to 3,600 waveforms per second
(300 MHz -- 600 MHz models, 500 point mode) to see rapidly
changing signals or intermittent signal irregularities. See page 3--12.
Pretrigger. You can capture signals that occur before the trigger point.
You can position the trigger point at the beginning of the acquisition,
at the end, or at any location in between. See page 3--31.
Delay. You can also delay the acquisition so that it starts after the
trigger point. Use delay when you want to acquire the signal at a
specific time after the trigger point. See page 3--33.
Peak Detect. See pulses as narrow as 1 ns even at the slower time base
settings. Peak Detect helps you see noise and glitches in your signal.
See page 3--9.
Signal Processing Features
Average. Apply averaging to your signal to remove uncorrelated noise
and improve measurement accuracy. See page 3--10.
Envelope. Use envelope to capture and display the maximum
variation of a signal. See page 3--10.
Waveform Math. Use waveform math to add, subtract, multiply, or
divide waveforms. For example, you can use math to analyze
differential signals or calculate a power waveform. See page 3--84.