EZ Digital OS-3060D Uživatelský manuál stáhnout pdf (Strana 14)

www.ezdigital.co.kr

COLOR DIGITAL OSCILLOSCOPE

Function

Conventional Signal

[5ns Time/div, RIS] Roll mode

Processing

A major quality factor of oscilloscopes is vertical accuracy. The

series offers excellent accuracy and a low noise ratio. In ensuring

precise vertical accuracy, a conventional analog signal processing

technique exceeds CCD (Charge Coupled Devices) processing

technique of FISO (Fast In Slow Out) sampling , which limits

horizontal and vertical

resolution and shows more noises and higher error rate.

The DS-1000 Series automatically measures the frequency,

voltage and RMS values of a waveform. Maximum 5 parameters

are set and simultaneously measured.

Total 10 parameters are available: PK-PK, RMS, Mean, Rising

time, Falling time, Period, Positive width, Negative width, Duty,

Frequency.

Once the zones for

the waveform of an

acquired signal are

set, the DS -1000

Series tests the signal

measured.

RIS sampling allows much more precise observation of

repetitive waveforms. The DS-1000 Series adopts TDC

(Time to Digital Converter) technique and displays all

real data with equality at 10GS/s at 5ns Time/div unlike

oscilloscopes using software interpolation like sinc

interpolation, which interconnects sampled points with

virtual data not real data.

In this mode, input signals are displayed both in the

time domain and in the frequency domain. The mode,

therefore, is useful to compare and measure the signals

at the same time.

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In this mode, input signalsare

displayed both in the time domain

and in the frequency domain. The

mode, therefore, is useful to

compare and measure the signals

at the same time.

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EZ Digital OS-3060D Uživatelský manuál Strana 14

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