HDO6000 High Definition Oscilloscope
Function
Definition
DigitalAND
AND function between two digital waveforms (-MS models only).
DigitalFlipFlop
Input1 is clocked in a hold when a rising edge of input2 occurs (-MS models only).
DigitalNAND
NAND function between two digital waveforms (-MS models only).
DigitalNOR
NOR function between two digital waveforms (-MS models only).
DigitalNOT
NOT function (inverter) of a digital waveform (-MS models only).
DigitalOR
OR function between two digital waveforms (-MS models only).
DigitalXOR
XOR function between two digital waveforms (-MS models only).
Envelope
Calculates highest and lowest vertical values of a waveform at each horizontal value for a
specified number of sweeps.
ERes
Applies a noise reduction and smoothing filter by adding a specified number of bits. See
Enhanced Resolution
.
Exp
Calculates the antilog to the base e of the source; that is, e raised to the power equal to the
source.
Exp10
Same as Exp, using base 10.
FFT
Computes a frequency spectrum with optional Rectangular, Von Hann, Flat Topp, Hamming,
Blackman-Harris, and Hanning windows. Calculates up to 1 Mpts. Also allows FFT Averaging
through use of a second math operator. See
FFT
.
Floor
Calculates the lowest vertical values of a waveform at each horizontal value for a specified
number of sweeps.
Histogram
Plots the number of data points that fall into statistically significant intervals or bins. Bar height
relates to the frequency at which data points fall into each interval/bin.
Integral
Calculates the linearly rescaled integral (with multiplier and adder) of a waveform input starting
from the left edge of the screen using the formula:
(current sample value + next sample value) * (horizontal sample interval)
Each calculated area is summed with the previous sum of areas. The multiplier and adder are
applied before the integration function.
Interpolate
Inserts points between sampled points (upsamples) according to one of three algorithms: Linear
(straight line), Sinx/x (curved), and Cubic (spine). Interpolation factor of 2 to 50 determines
number of points in the upsample.
Invert
For every point in the waveform, the inverse of that point is calculated.
Ln
Peforms a natural log of a waveform. Values less than or equal to zero are set to underflow.
Log10
Performs a log base 10 of a waveform. Values less than or equal to zero are set to underflow.
MatLab math
Applies a pre-programmed MatLab math function to the source waveform. Requires XDEV
option to edit functions through the oscilloscope GUI using MatLab Script.
phistogram
Creates a histogram based on the displayed pixels of a waveform falling within a user defined
vertical or horizontal box (slice).
Product
For every point in the waveform, the value of Source1 is multiplied by the value of Source 2.
Source1 and Source2 must have the same horizontal units and scale.
ptrace mean
Plots the mean value of each sample point in a persistence map.
ptrace range
Generates a waveform with a width derived from the population range of a persistence map.
ptrace sigma
Generates a waveform with a width derived from the sigma (sum) of a persistence map.
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922499 Rev B
Содержание HDO6000
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