元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

1
Channel X Display 





Displays input from a single
channel 
1
to 2 Demultiplexer 





Demultiplexes one input channel to
two channel output based on a select input 
1
to 4 Demultiplexer 





Demultiplexes one channel input to
four channel outputs based on two control inputs 
135
Degree Line Detector 





Detects the 135 degree lines on an
image 
1Channel
X Display with Markers 





Displays input from a single
channel with movable markers 
1/3
Octave Band Analyzer 





Performs 1/3 octave band analysis
on the input signal 
1D
to Matrix Converter 





Converts a 1 dimensional signal to
a matrix 
1st
Order Butterworth Filter 





Performs 1st order Butterworth
filtering on the input data based on some conditions 
2
Channel X Display 





Displays two waveforms on one grid 
2
to 1 Multiplexer 





Multiplexes two channel input to
one channel output based on a select input 
2
to 4 Decoder 





Decodes two binary (0,1) inputs to
four 1hot outputs 
2Channel
Display 





Displays input from two channels
in several display modes. 
2Phase
Sine Generator with Variable Phase Control 





Generates two sine waves with
variable magnitude, frequency, and phase difference 
2Sided
Magnitude 





Calculates the doublesided
magnitude of the complex input signal 
2Sided
Phase 





Calculates doublesided ArcTangent
of both the real and imaginary components of the complex
input 
2D
Complex to Real 





Converts complex image to real/imag
images 
2D
Exp 





Performs the exponential function
on the input image 
2D
FFT 





Twodimensional Fast Fourier
Transform for Real Images 
2D
Inverse FFT 





Twodimensional Inverse Fast
Fourier Transform for Real Images 
2D
Log 





Takes the natural log of the input 
2D
Magnitude 





Performs magnitude function on the
output of 2D FFT 
2D
Phase 





Performs phase function on the
output of 2D FFT 
2D
Real to Complex 





Converts real/imag images to
complex images 
45
Degree Line Detector 





Detects the 45 degree lines on an
image 
4Input
AND 





Performs logical AND function on
four input signals 
4Input
Max 





Finds the maximum value for four
inputs and channel number of the maximum value 
4Input
OR 





Performs logical OR function on
four input signals 
4
to 1 Multiplexer 





Multiplexes four channel input to
one channel output based on two control inputs 
A87.6
Decode 





Performs A law expansion on the
input signal 
A87.6
Encode 





Performs A law compression on the
input signal 
Absolute
Value 





Outputs the absolute value of the
input signal 
Accumulate 





Accumulates data values of all
frames 
Add 





Adds two input signals 
Add
Constant 





Add a constant to an image 
Add
Gaussian Noise 





Adds noise with a Gaussian
distribution to an image 
Add
Image 





Adds two input images 
Add
Impulsive Noise 





Adds impulsive noise to an image 
Add
Laplacian Noise 





Adds noise with Laplacian
distribution to an image 
Add
Uniform Noise 





Adds noise with a uniform
distribution to an image 
AND
Constant 





Performs the logical AND function
on an image with a constant 
AND
Two Images 





Performs the logical AND function
on two input images 
ADPCM
Decoder 





Adaptive Differential Pulse Code
Modulation Decoder 
ADPCM
Encoder 





Adaptive Differential Pulse Code
Modulation Encoder 
AGC 





Automatic Gain Control 
Alarm
Clock 





Allows the user to set an alarm to
go off at a specified time 
Analog
Meter 





Implements an analog meter control 
Annunciator 





Changes appearance based on
different threshold values 
Arbitrary
Signal Generator 





Generates an arbitrary waveform
via a mouse 
ArcCosine(x) 





Calculates the ArcCosine value of
the input signal 
ArcSine(x) 





Calculates the ArcSine value of
the input signal 
ArcTangent(x) 





Calculates the ArcTangent value of
the input signal 
Arctangent(y/x) 





Quadrant Arctangent (Atan2) 
Autocorrelation 





Calculates the autocorrelation
function of the input signal 
Averaged
Periodogram 





Calculates the averaged periodogram
of the input signal 
AVI
Read 





Reads an AVI file 
AVI
Write 





Writes image data to an AVI file 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

Bartlett
Window 





Performs Bartlett windowing on the
input signal 
BER 





Compares the two input channels
using the exclusiveor function to count bit errors and
calculate bit error rate 
Biquad 





Implements a biquad, and applies
this to the input signal 
Bit
Mask 





Masks off userspecified bits in
the input signal 
Bit
Reverse 





Reverses bits in each sample (MSB=>LSB,
LSB=>MSB) 
Bitmap
Display 





Displays a selected bitmap 
Bitmap
Write 





Write a bitmap to a file 
Bitmap
Read 





Reads a Windows bitmap file and
outputs the red, green and blue planes 
Blackman
Window 





Performs Blackman windowing on the
input signal 
Boxcar
Window 





Performs Boxcar (Rectangle)
windowing on the input signal 
Brightness 





Measures the average intensity of
an image 
Buffer 





Buffers and outputs a specified
number of the input samples 
C2xx
Port Input 





Input data from specified port 
C2xx
Port Output 





Output data to specified port 
CD
Knob 





CD Control Knob 
Center
Clip 





Clips the input signal by
comparing it to two specified threshold levels 
Cepstrum 





Calculates the cepstrum of the
input signal 
Channel
Information 





Displays a channels information 
Channel
Perturber 





Injects bit errors into a digital
channel at a specified error rate 
Chaos
Game Generator 





Generates a fractal based on the
chaos game 
Chirp
zTransform 





Calculates the chirp ztransform
of the input signal 
Clip 





Clips the data elements by
comparing with two specified threshold levels 
Clip
Image 





Clips an image by comparing with
two specified threshold levels 
COM
Port Receiver 





Receives data from the UART for
the DSP 
COM
Port Transmitter 





Transmits data from the DSP to the
UART. 
Color
Area Calculation 





Calculates the area of a colored
pixel in an image 
Color
Pattern Generator 





Generate a color image (bleeds 5
colors horizontally) 
Command
Switch 





Converts the complex input values
to the corresponding real and imaginary values 
Commutation
Trigger Generator 





Determines the Bemf zero crossing
points of a 3ph BLDC motor 
Complex
Cepstrum 





Calculates the complex cepstrum of
the input signal 
Complex
Conjugate 





Takes the complex conjugate of the
input signal 
Complex
Exponential Generator 





Generates a complex exponential
waveform 
Complex
to Real 





Converts the complex input values
to the corresponding real and imaginary values 
Concatenate 





Concatenates two input frames into
one output frame 
Constant
Generator 





Generates a constant (DC) waveform 
Contrast 





Measures the variance of an image 
Convert 





Converts input data from integer
to floating point, or from floating point to integer 
Convert
Character to String 





Converts input character arrays to
a string 
Convolution 





Convolves two input signals
together 
Convert
Number to Character String 





Converts input numbers to a
character string 
Convolution 





Convolves two input signals
together 
Correlation 





Crosscorrelates two input channel
signals 
Cosine
Generator 





Generates a cosine waveform 
Cosine(X) 





Calculates the cosine value of
each element of an input signal 
Covariance 





Calculates the crosscovariance
for two different inputs or autocovariance for two
identical inputs 
Create
Color 





Takes three inputs red, green, and
blue and creates a color 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

DAC
View 





Generates D/A output 
Data
Display 





Data Display for viewing data in
multiple text formats  allows pasting to other windows
applications 
Daub4 





Calculates the discrete wavelet
transform of an input signal with 4 Daubechies coefficients 
Daub6 





Calculates the discrete wavelet
transform of an input signal with 6 Daubechies coefficients 
dB
Amplitude 





Performs the function of
20*log10(x) 
dB
Power 





Performs the function of
10*log10(x) 
DCT 





Calculates the discrete cosine
transform of an input signal 
Dead
Band 





Forces a specified range to 
Decimal
to Binary 





Decimal to Binary conversion block
function 
Decimate 





Decimates an input signal 
Deinterleave
2 Channels 





Separates one channel input into
two channel output 
Deinterleave
3 Channels 





Separates one channel input into
three channel output 
Deinterleave
4 Channels 





Separates one channel into four
channel output 
Deinterleave
5 Channels 





Separates one channel input into
five channel output 
DeInterleave
8 Channels 





Deinterleaves, or separates, one
interleaved channel into eight channels 
Delay 





Delays input by specified number
of samples 
DFT 





Calculates the discrete Fourier
transform of the input signal 
Difference
Equation 





Difference Equation Function 
Differentiate 





Differentiates the input signal 
Digital
Display 





Displays the input signal using
digital numbers 
Divide 





Divides one signal by another 
DLA
Fractal Generator 





Generates DLA Fractal Images 
DMC
Impulse Generator 





Generates a periodic impulse 
DMC
Ramp Generator 





Generates a ramp with the given
frequency, gain and offset. 
DTMF
Detect 





XDAIS DTMF Detect 
DTMF
Keypad 





DTMF Keypad 
Dynamic
Frame Pad 





Pads buffers with previous frame
values 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

Equal 





Checks for Equal condition and
controls the block connected to this block 
Event
Counter 





Calculates the number of times a
particular event happens 
Exponential 





Calculates the exponential
function of the input signal 
Exponential
Fit 





Performs exponential curve fitting
on the input signal 
Exponential
Transform Histogram 





Performs the exponential transform
histogram on an image 
Extract
Sample 





Extracts sample from specified
index of input data frame 
F243
Capture Input Event Driver 





Provides instantaneous timestamp
value captured on the occurrence of an event. 
Fast
Hartley Transform 





Calculates the Fast Hartley
Transform of the input signal 
FFT 





Calculates the Fast Fourier
Transform of the input signal 
File
Read 





This block reads an input file. 
File
Write 





Writes the input signal to a data
file 
Filter 





Implement a specified filter 
Find
Substring 





Find a substring 
FIR
Filter 





Applies an existing FIR filter to
the input signal 
Five
Input Add 





Adds the corresponding elements of
five input signals 
Five
Position Toggle Switch 





Five Position Vertical Toggle
Switch 
Fixed
Offset 





Adds a specified offset value to
each element of the input signal 
Flip
Image 





Flips an image 
Four
Position Toggle Switch 





Performs the Goertzel algorithm at
four frequencies 
Four
Position Toggle Switch 





Four Position Vertical Toggle
Switch 
Four
Input Add 





Adds the corresponding elements of
four input signals 
Frame
Count 





Counts the number of frames the
simulation has run 
Frame
Cumulative 





Performs the frame cumulative
function on input frame 
Frame
Deinterleaver 





Deinterleaves and outputs two
frames from one input frame 
Frame
Maximum 





Finds the maximum of each frame of
the input signal 
Frame
Mean 





Calculates the mean for each frame
of the input signal 
Frame
Minimum 





Finds the minimum value for each
frame of the input signal 
Frame
Range 





Calculates the range of values of
the input frame 
Frame
Shift 





Shifts frame sample right or left 
Frame
Size 





Extracts the framesize of the
input signal 
Frame
Standard Deviation 





Calculates the frame standard
deviation of the input signal 
Frame
Variance 





Calculates the frame variance of
the input signal 
Framesize
Conversion 





Converts input framesize from one
value to another which can be less than, equal or greater in
size 
Framesize
Expander or Compressor 





Converts (by
expanding/compressing) data with an input framesize to a
given output framesize 
Frequency
Zoom 





Calculates the magnitude
(frequency) of the input signal at any frequency range with
any frequency step 
Full
Compare PWM Driver 





Calculates the compare values for
generating PWM outputs using the full compare unit in 24x
EVM 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

Gain 





Multiplies each element of the
input signal by a constant 
G.723
Decoder 






G.723
Encoder 






Gaussian
Generator 





Generates a Gaussian waveform 
Gaussian
Window 





Performs Gaussian windowing on the
input signal 
General
Gaussian Generator 





Generates a gaussian waveform with
a specified mean and variance 
Generate
Character String 





Sends a character string out its
output channel 
Global
Cumulative 





Performs the global cumulative
function 
Global
Frame Mean 





Performs the mean calculation on a
sample by sample basis for all frames 
General
Filter 





Filters an image with a specified
weighting value 
Global
Maximum 





Finds the maximum value of all
data passed through this block 
Global
Mean 





Calculates the mean of all data
passed through this block 
Global
Minimum 





Finds the minimum value of all
data passed through this block 
Global
Range 





Calculates the range of values of
the all input frames 
Global
Standard Deviation 





Calculates the standard deviation
of all data passed through this block 
Global
Variable 





Global Variable to allow dynamic
assignment, or placeholder, function 
Global
Variance 





Calculates the variance of all
data passed through this block 
Goertzel
Algorithm 





Calculates the frequency domain
magnitude at the specified frequency 
Gray
Scale Generator 





Generates a gray scale image 
Greater
Than 





Checks for Greater Than condition
to control the block connected to this block 
Greater
Than / Equal 





Checks for Greater Than/Equal
condition to control the block connected to this block 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

Hamming
Window 





Performs Hamming windowing on the
input signal 
Hanning
Window 





Performs Hanning windowing on the
input signal 
Help 





Displays a HELP file specified by
the user 
Hilbert
Transform 





Calculates the Hilbert transform
of the input signal 
Histogram 





Calculates the histogram of the
input signal 
Horizontal
Bar Chart 





Horizontal bar chart 
Horizontal
Bar Chart 





Graph data horizontally 
Horizontal
Line Detector 





Detects the horizontal lines on an
image 
Horizontal
Slider 





Horizontal slider control 
Hyperbolic
Cos(x) 





Calculates the Hyperbolic Cosine
value of each element of the input signal 
Hyperbolic
Sin(x) 





Calculates the Hyperbolic Sine of
the input signal 
Hyperbolic
Tan(x) 





Calculates the Hyperbolic Tangent
value of the input signal 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

IfElse
/ Counter 





Checks for IFELSE (with counter)
condition to control the block connected to this block 
IIR
Filter 





Applies an existing IIR filter to
the input signal 
Image
Decimate 





Decimates the image 
Image
Deinterleave 





Deinterleaves one interleaved
image channel into individual RGB channels 
Image
Delay 





Delay a specified number of images 
Image
Histogram 





Calculates the histogram
(probability density function) of the image intensities of
the input image channel 
Image
Interleave 





Interleaves the RGB channels of an
image to one channel 
Image
Median Filter 





Performs a median filter on an
image 
Image
Negative 





Creates a negative image 
Image
Resize 





Resizes an image by either
stretching or clipping 
Image
RGB to Gray Scale Conversion 





Converts RGB image to Gray scale
image 
Image
Square 





Produces the square of an image 
Image
Square Root 





Calculates the square root of an
image 
Image
Table Lookup 





Replaces the pixel intensity by its
equivalent value presented in a lookup table 
Image
Threshold 





Examines an image and outputs zero
if the image element is not greater than the specified
threshold 
Impulse
Generator 





Generates a unit impulse with the
specified delay sample 
Impulsive
Noise Generator 





Generates an impulse noise
waveform 
In
Range 





Checks to see if a value is
between a range 
Integrate 





Integrates the input signal 
Integrate
and Dump 





Performs integrate and dump 
Interleave
2 Channels 





Interleaves two channel inputs to
one channel output 
Interleave
3 Channels 





Interleaves three channel inputs
to one channel output 
Interleave
4 Channels 





Interleaves four channel inputs to
one channel output 
Interleave
5 Channels 





Interleaves five channel inputs to
one channel output 
Interleave
8 Channels 





Interleaves, or combines, eight
channels into one 
Internet
Receiver 





Receive data through the internet 
Internet
Transceiver 





Transmit and receive data from the
internet 
Internet
Transmitter 





Transmit data through the internet 
Interpolate 





Interpolates the input signal 
Interpolation
using repeated values 





Interpolation by using repeated
values at every nth sample 
Inverse
DCT 





Calculates the inverse discrete
cosine transform of the input signal 
Inverse
DFT 





Calculates the inverse Discrete
Fourier Transform of the input signal 
Inverse
Fast Hartley Transform 





Calculates the inverse Fast
Hartley Transform of the input signal 
Inverse
FFT 





Calculates the inverse Fast
Fourier Transform of the input signal 
Inverse
Hilbert Transform 





Calculates the inverse Hilbert
transform of the input signal 
Isotropic
Edge Detector 





Detects the edges of an image using
the Isotropic method 
Julia
Fractal Generator 





Generates Julia fractal images 
Laplace
Edge Detector 





Detects the edges of an image using
the Laplace method 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

Kaiser
Window 





Performs Kaiser windowing on the
input signal 
Keyboard
Receiver 





Receive keyboard input and output
it 
Leaky
LMS Adaptive Filter 





Performs a leaky least mean square
adaptive filter on the input signal 
LED 





User control LED which gets set
when a threshold is reached 
LED
Meter 





LED Meter indicator 
Less
Than 





Checks for Less Than condition to
control the block connected to this block 
Less
Than / Equal 





Checks for Less Than/Equal
condition to control the block connected to this block 
Linear
Fit 





Performs a Linear curve fit to the
input signal 
Linear
Predictive Coding 





Calculates the LPC coefficients
based on the autocorrelation of the input signal 
LMS
Adaptive Filter 





Performs a Least Mean Square
adaptive filter on the input signal 
Log 





Calculates the natural logarithm
(base e) value of each element of the input signal 
Log
Transform Histogram 





Performs the log transform
histogram on an image 
Log10 





Calculates the common logarithm
(base 10) value of each element of the input signal 
Logical
AND 





Performs logical AND function on
two input signals 
Logical
NAND 





Performs logical NAND function on
two input signals 
Logical
NOR 





Performs logical NOR function on
two input signals 
Logical
NOT 





Performs the logical NOT function
on the input signal 
Logical
OR 





Performs logical OR function on
two input signals 
Logical
XOR 





Performs logical XOR
(ExclusiveOR) function on two input signals 
Logx(y) 





Calculates the logarithm (base x)
value of each element of the input signal 
Loop
Counter 





Performs the Loop Counter
operation to control the block connected to this block 
Loop
Filter 





Performs first order loop
filtering on the input data 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

Magnitude 





Calculates the magnitude of the
complex input signal 
Manual
Waveform Generator 





Generates a Mandelbrot Fractal with
specified parameters 
Manual
Image Generator 





Manually enter the values for each
pixel of an image. 
Manual
Waveform Generator 





Manually enter the values for each
element in the waveform 
Matrix
Addition 





Adds two matrices 
Matrix
Generator by manual entry 





Generates a manually entered
matrix 
Matrix
Invert 





Matrix Invert 
Matrix
Multiply 





Multiplies two matrices 
Matrix
Order 





Outputs the row and column values
of a matrix 
Matrix
Scale 





Multiply a matrix by a scalar
value 
Matrix
Subtraction 





Subtracts two matrices 
Matrix
to 1D Converter 





Converts matrix data into 1
dimensional data 
Maximum
Filter 





Performs a maximum filter on an
image 
Median
Filter 





Performs the median filter on the
input signal 
Minimum
Filter 





Performs a minimum filter on an
image 
Modulo6
Counter 





Implements a modulo 6 counter 
Modulus 





Divides the input frame of data
with the Modulus value 
Momentary
Button 





Output different values when the
button is in the pressed or nonpressed state 
Moving
Average Filter 





Performs a moving average filter
on an image 
Multiply 





Multiplies the corresponding
elements of two input signals 
Multiply
by Constant 





Multiplies an image by a constant 
Multiply
Image 





Multiplies the two input images 
Multipurpose
Display 





Display that will allow for both
time and frequency display 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

Native
3phase Sine Generator Module 





Generates a 3phase sine 
Native
Add 





Inline single point add 
Native
AND 





Inline single point bitwise AND 
Native
Check Direction 





Applies signconversion to the
input data based upon an input reference 
Native
Clarke Transform 





Performs Clarke transform 
Native
Divide 





Inline single point division 
Native
Equal 





Inline single point test for first
channel equal to second channel condition 
Native
EvmF240 ADC 





Performs analogtodigital
conversion on EVM F240 
Native
EvmF240 DAC 





Performs digitaltoanalog
conversion on EVM F240 
Native
Fixed AND 





Inline single point bitwise AND 
Native
Fixed Mod 





Inline fixed mod 
Native
Fixed Offset 





Inline fixed offset 
Native
Fixed OR 





Inline single point bitwise O 
Native
Fixed Shift Left 





Inline single point shift left 
Native
Fixed Shift Right 





Inline single point shift right 
Native
Fixed XOR 





Inline single point bitwise XOR 
Native
Float to Integer 





Inline single point conversion
from float to integer 
Native
Gain 





Inline gain 
Native
Greater Than 





Inline single point test for first
channel greater than second channel condition 
Native
Greater Than or Equal 





Inline single point test for first
channel greater than or equal to second channel condition 
Native
Integer to Float 





Inline single point conversion
from integer to float 
Native
Inverse Clarke Transform 





Performs Inverse Clarke Transform 
Native
Inverse Park Transformation 





Performs an Inverse Park
Transformation 
Native
Less Than 





Inline single point test for first
channel less than second channel condition 
Native
Less Than or Equal 





Inline single point test for first
channel less than or equal to second channel condition 
Native
Logical AND 





Inline logical AND 
Native
Logical NOT 





Inline logical NOT 
Native
Logical OR 





Inline logical OR 
Native
Mod 





Inline single point mod 
Native
Multiply 





Inline single point multiply 
Native
NOT 





Inline single point bitwise NOT 
Native
Not Equal 





Inline single point test for first
channel not equal to second channel condition 
Native
OR 





Inline single point bitwise OR 
Native
Park Transformation 





Performs Park Transformation 
Native
Proportional and Integral Regulator 





Implements a Proportional and
Integral regulator 
Native
QPoint Multiply 





Inline Qpoint multiply 
Native
Ramp Generator 





Generates an output ramp based
upon input data values 
Native
Shift Left 





Inline single point left shift 
Native
Shift Right 





Inline single point right shift 
Native
Sine & Cosine Generator 





Sine and Cosine waveform 
Native
Single Sample Delay 





Inline single sample delay 
Native
Subtract 





Inline single point subtraction 
Native
XOR 





Inline single point XOR 
NCO 





Numerically Controlled Oscillator
 generates sinusoidal signals with frequencies governed by
the amplitude of the input signal 
Noise
Generator 





Generates a noise waveform with
normal distribution 
Noise
Pattern Generator 





Generates an image of noise 
Not 





Creates the logical opposite of
the input signal. 
Not
Equal 





Checks for Not Equal condition to
control the block connected to this block 
Not
Equal 





Performs the notch filter 
Numeric
Entry 





Outputs a value the user to inputs
from the keyboard 
Numeric
Indicator 





Displays a single value 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

Octave
Band Analyzer 





Performs an octave band analysis on
the input signal 
Object
Counting 





Detects and counts objects 
Object
Tracker 





Tracks an object(s) in an image 
OR
Constant 





Performs the logical OR function on
an image with a constant 
OR
Two Images 





Performs the logical OR function on
two input images 
Order
Statistical Filter 





Performs a order statistical filter
on an image 
Offset 





Adds the element of channel 1 to
each element of channel 0 
Ones
Complement 





Performs ones complement bit
conversion on each element of the input signal 
Pad 





Pads the output frame with the
specified pad value 
Peak
Extractor 





Finds peaks within a frame of
data, either by position or magnitude 
Peak
Hold 





Holds the peak value for each
frame sample globally or for a number of frames 
Periodogram 





Calculates the periodogram of the
input signal 
Phase 





Calculates the ArcTangent of both
the real and imaginary component of the complex input 
Phase
Decoder 





Decodes the phase angle into data
bits 
Phase
Locked Loop 





Used to effectively discriminate
between a feedback frequency and the input signal 
Phase
Voltage Calculation 





Phase Voltage Calculation 
Piano
Keyboard 





Produces the frequency values
consistent with that of a piano 
PID
Controller 





Implements a PID Control Function
for F24xx 
Pixel
Quantizer 





Quantizes pixels to a set number 
Polar
to Rectangular 





Converts polar to rectangular 
Polynomial
Fit 





Performs a polynomial curve fit to
the input data 
Point
Detector 





Detects the isolated points on an
image 
Pow 





Calculates the user specified
exponent (power) value of the input signal 
Power
Spectrum 





Performs an average in time across
frames 
Prewitt
Edge Detector 





Detects the edges of an image
using the Prewitt method 
PRN
Generator 





Generates a pseudo random noise
waveform 
Product 





Outputs the product of all input
frame samples 
Pulse
Train Generator 





Generates a pulse train 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

Quantizer 





Limits (quantizes) the number of
bits of precision in the input signal 
Ramp
Generator 





Generates a ramp waveform 
Reactive
Power MRAS Speed Estimator 





Implements a speed estimator for
the 3ph induction motor 
Read
Com Port 





Reads the input data from the
specified com port 
Read
Element At 





Reads the element at the specified
address and offset 
Real
to Complex 





Converts real and imaginary values
into the corresponding complex values 
Reciprocal 





Calculates the 1/x value for a
data sample x 
Rectangular
to Polar 





Converts rectangular to polar 
Rectify 





Performs either half or full wave
rectification on the input signal 
Replace
Sample 





Replaces sample with input value
at specified index 
Replace
Subset 





Replaces a subset of data at a
specified location within a frame 
Reverse 





The Reverse block outputs the
input data in reverse order. 
RGB
Display 





Displays an image in RGB format 
Roberts
Edge Detector 





Detects the edges of an image
using the Roberts method 
Root
Mean Square 





Calculates the frame root mean
square of the input signal 
Rotate 





Rotates input frame data by
specified number 
Rotate
Image 





Rotates an image 
RT
1 to 2 Demultiplexer 





Demultiplexes one channel input to
two channel inputs based on bottom control input 
RT
1 to 4 Demultiplexer 





Demultiplexes one channel input to
four channel output based on two bottom control inputs 
RT
2 to 1 Multiplexer 





Multiplexes two channel inputs to
one channel output based on the bottom control input 
RT
4 Input AND 





Performs logical AND on the 4
input signals 
RT
4 Input OR 





Performs the logical OR on 4 input
signals 
RT
4 to 1 Multiplexer 





Multiplexes four channel inputs to
one channel output based on two bottom control input 
RT
A87.6 Decode 





Performs Alaw expansion on the
input signal 
RT
A87.6 Encode 





Performs Alaw compression on the
input signal 
RT
Absolute Memory Read 





Read absolute memory address 
RT
Absolute Memory Write 





Write absolute memory address 
RT
Absolute Value 





Takes the absolute value of the
input signal 
RT
Accumulate 





Accumulates the input signal 
RT
Add 





Adds two input signals 
RT
ADPCM Decoder 





Adaptive Differential Pulse Code
Modulation Decoder 
RT
ADPCM Encoder 





Adaptive Differential Pulse Code
Modulation Encoder 
RT
AGC 





Performs the automatic gain
control on the input signal 
RT
ArcCos(x) 





Calculates the ArcCosine value of
the input signal 
RT
ArcSin(x) 





Calculates the arcsin value of the
input signal 
RT
ArcTan(x) 





Calculates the ArcTan value of the
input signal 
RT
Arctanq(x) 





Calculates the Arctanq value of
the input signal 
RT
Autocorrelation 





Performs the autocorrelation on
the input signal 
RT
Bartlett Window 





Performs the Bartlett window 
RT
Biquad 





Performs the biquad or filter on
the input signal 
RT
Blackman Window 





Performs the Blackman window 
RT
Buffer 





Stores data temporarily 
RT
Center Clip 





Center clip the input signal based
on the specified parameters 
RT
Clip 





Clips the input signal based on
the specified parameters 
RT
Complex to Real 





Separates the complex number to
real and image parts 
RT
Concatenate 





Concatenates two input data frames
into one output data frame 
RT
Constant Generator 





Generates a constant (DC) waveform 
RT
Correlation 





Performs the correlation on the
two input signals 
RT
Cos(x) 





Calculates the cosine value of the
input signal 
RT
Cosh(x) 





Calculates the cosh value of the
input signal 
RT
Cosine Generator 





Generates a cosine waveform 
RT
Cot(x) 





Calculates the cot value of the
input signal 
RT
Covariance 





Calculates the covariance of the
two input signals 
RT
Daub4 





Calculates the discrete wavelet
transform of an input signal with 4 Daubechies coefficients 
RT
Daub6 





Calculates the discrete wavelet
transform of an input signal with 6 Daubechies coefficients 
RT
dB Amplitude 





Calculates the dB amplitude of the
input signal 
RT
dB Power 





Calculates the dB power of the
input signal 
RT
Decimal to Binary 





Performs the decimal to binary
conversion 
RT
Decimate 





Decimates the input signal 
RT
DeInterleave 2 Channels 





Separates one channel input to two
channel inputs 
RT
DeInterleave 4 Channels 





Separates one channel input to four
channel output 
RT
DeInterleave 5 Channels 





Separates one channel input to five
channel outputs 
RT
Delay 





Delays the specified samples 
RT
Delay (w/Initial Value) 





Delays input by specified number
of samples 
RT
DFT 





Calculates the DFT of the input
signal 
RT
Differentiate 





Differentiates the input signal 
RT
Divide 





Performs two input division 
RT
DoubleSided Magnitude 





Performs the doublesided
magnitude on the input signal 
RT
DoubleSided Phase 





Calculates the doublesided phase
of the input signal 
RT
DSP to PC Upload 





Performs the data transfer from
DSP board to PC 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

RT
Dynamic Frame Pad 





Pads buffers with previous frame
values 
RT
Equal 





Checks the equal condition and
controls the block connected to this block 
RT
Event Counter 





Calculates the number of signal
transitions relative to a specified threshold value 
RT
Exponential 





Calculates the exponential of the
input signal 
RT
Extract Sample 





Extracts sample from specified
index of input data frame 
RT
FFT 





Takes the Fast Fourier Transform
of the input signal 
RT
FFT Optimized for C3x 





RealTime Fast Fourier Transform 
RT
FIR Filter 





Performs the FIR filter on the
input signal 
RT
Five Input Add 





Adds the five input signals 
RT
Fixed HPF 





Performs fixed high pass filter
operation 
RT
Fixed LPF 





Performs the fixed low pass filter
operation 
RT
Fixed Offset 





Adds the fixed value to the input
signal 
RT
Four Freq. Goertzel 





Calculates the four specified
frequency values 
RT
Four Input Add 





Adds the four input signals 
RT
Frame Count 





Counts the number of frames 
RT
Frame Delay 





Delays input by specified number
of samples 
RT
Frame Maximum 





Calculates the maximum value of
each frame 
RT
Frame Minimum 





Calculates the minimum value of
each frame 
RT
Frame Threshold Counter 






RT
Frame Variance 





Calculates the variance of each
frame 
RT
Frame Zero Crossings 





Performs the frame zero crossings 
RT
Frequency Zoom 





Calculates the frequency magnitude
in the specified range 
RT
Gain 





Multiply a gain value to the input
signal 
RT
Gate Inverter 





Performs the gate inverter on the
input signal 
RT
Gaussian Noise Generator 





Generates a Gaussian noise 
RT
Gaussian Window 





Performs the Gauss window 
RT
Gen. Gauss. Noise Generator 





Generates a Gaussian noise
waveform with the specified mean and variance 
RT
Global Maximum 





Calculates the global maximum
value of input frames 
RT
Global Mean 





Calculates the global mean of the
input frames 
RT
Global Minimum 





Calculates the global minimum
value of the input frames 
RT
Global Reset 





Resets the specified semaphore 
RT
Global Set 





Set the selected semaphore 
RT
Global Threshold Counter 





Examines the input data and
outputs a zero if the data is not greater than the specified
threshold 
RT
Global Variance 





Calculates the global variance of
the input frames 
RT
Global Zero Crossings 





Performs the global zero crossings 
RT
Goertzel Algorithm 





Calculates the specified frequency
value 
RT
Greater or Equal 





Checks the greater or equal
condition and controls the block connected to this block 
RT
Greater Than 





Checks the greater condition and
controls the block connected to this block 
RT
Hamming Window 





Performs the Hamming windowing on
the input signal 
RT
IFFT Optimized for C3x 





Calculates the inverse FFT of the
input signal 
RT
IIR Filter 





Performs realtime IIR filter 
RT
Impulse Noise Generator 





Generate an impulse noise waveform 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

RT
In Range 





Controls the output values based
on the specified parameters 
RT
Integrate 





Integrates the input signal 
RT
Interleave 2 Channels 





Interleaves two channel inputs to
one channel input 
RT
Interleave 3 Channels 





Interleaves three channel inputs
to one channel output 
RT
Interleave 4 Channels 





Interleaves four channel inputs to
one channel output 
RT
Interleave 5 Channels 





Interleaves five channel inputs to
one channel output 
RT
Interpolate 





Interpolates the input signal 
RT
Inverse FFT 





Calculates the inverse FFT of the
input signal 
RT
Invert 





Invert the input signal 
RT
Kaiser Window 





Performs the Kaiser window 
RT
Less Or Equal 





Checks the less or equal condition
and controls the block connected to this block 
RT
Less Than 





Checks the less than condition and
controls the block connected to this block 
RT
Linear Predictive Coding 





Performs the linear predictive
coding 
RT
Log 





Calculates the nature log of the
input signal 
RT
Log 10 





Calculates the log10 of the input
signal 
RT
Logical AND 





Performs the logical AND on the
two input signals 
RT
Logical NAND 





Performs the logical NAND on two
input signals 
RT
Logical NOR 





Performs the logical NOR on two
input signals 
RT
Logical NOT 





Performs the logical NOT on the
input signal 
RT
Logical OR 





Performs the logical OR on two
input signals 
RT
Logical XOR 





Performs the logical XOR on two
input signals 
RT
Loop Filter 





RealTime Loop Filter 
RT
Magnitude 





Calculates the magnitude of the
complex input signal 
RT
Magnitude Optimized for C3x 





RealTime Magnitude 
RT
Mean 





Calculates the mean of the input
signal 
RT
Memory Dump 





Dumps DSP Memory to PC. 
RT
Modulus 





Calculates the modulus of the
input signal 
RT
Multiply 





Multiplies the corresponding
elements of the two input signals 
RT
NCO 





Performs the realtime numerically
controlled oscillator 
RT
Noise Generator 





Generates a noise waveform with
normal distribution 
RT
Not Equal 





Checks the not equal condition and
controls the block connected to this block 
RT
Notch Filter 





Performs the realtime notch
filter 
RT
Out Range 





Controls the output value based on
the specified parameters 
RT
Pad 





Pads the input signal 
RT
PC to DSP Download 





Downloads code from PC side to DSP
board 
RT
Peak Extractor 





Finds localized peak within input
data, either by position or magnitude 
RT
Peak Hold 





Performs the peak hold during the
specified frames 
RT
Phase 





Calculates the phase of the input
complex values 
RT
Power Spectrum 





Calculates the power spectrum of
the input signal 
RT
Profile Information 





Displays profile information 
RT
Pulse Train Generator 





Generates a pulse train waveform 
RT
Quadrature Oscillator 





Generates an inphase and 90
degree shifted signals 
RT
Raise to Power 





Calculates the user specified
exponent (power) value of the input signal 
RT
Ramp Generator 





Generates a ramp waveform 
RT
Reciprocal 





Performs the reciprocal of the
input signal 
RT
Rectify 





Rectifies the input signal 
RT
Replace Sample 





Replaces sample with input value
at specified index 
RT
Reverse 





Reverses the order of the samples
in a frame 
RT
Root Mean Square 





Calculates the root mean square of
the input signal 
RT
Rotate 





Rotates the input frame elements
by a specified number 
RT
Scale 





Scales the input signal 
RT
Search 





Searches an input data frame for a
specified data value (real or complex) 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

RT
Separate 3 Channels 





Separates one channel input to
three channel output 
RT
Shift 





Applies a userspecified shift to
each data value of the input frame 
RT
Sin(x) 





Calculates the sine value of the
input signal 
RT
Sinc(x) 





Calculates the sinc (sin(x)/x)
value of the input signal 
RT
Sine Generator 





Generates a sine waveform 
RT
Sinh(x) 





Calculates the sinh value of the
input signal 
RT
Six Input Add 





Adds the six input signals 
RT
Sort 





Sorts the input signal 
RT
Spectral Inversion 





Performs the input spectral
inversion 
RT
Split 





Splits the input data frame into
two output data frames 
RT
Spool 





Spools data out from an input
buffer 
RT
Square 





Calculates the square of the input
signal 
RT
Square Root 





Calculates the square root of the
input signal 
RT
Square Wave Generator 





Generates a square wave 
RT
Standard Deviation 





Calculates the frame standard
deviation of the input signal 
RT
Stop on Frame Count 





Realtime frame counter with stop
capability. 
RT
Strobe 





Finds the amplitude of the signal
at the given position (zerobased) within a frame 
RT
Subset 





Outputs a subset of the input data
for subsequent processing 
RT
Subtract 





Performs two input subtraction 
RT
Sum 





Calculates the sum of the input
signal 
RT
Sweep Generator 





Generates a sweep (chirp)
waveform. 
RT
Tan(x) 





Calculates the tan value of the
input value 
RT
Tanh(x) 





Calculates the tanh value of the
input signal 
RT
Three Input Add 





Adds the three input signals 
RT
Threshold 





Examines the input data and
outputs zero if the specified threshold condition is not
satisfied 
RT
Timer 





Program the selected general
purpose timer. 
RT
Triangle Generator 





Generates a triangle waveform 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

RT
Triggered Buffer 





Triggers on an external signal,
and buffers up a specified amount of data. 
RT
u255 Decode 





Performs the u255 decode function 
RT
u255 Encode 





Performs the u255 encode function 
RT
Unit Impulse Generator 





Generates an unit impulse waveform 
RT
Variable Delay 





Delays a signal by a variable
amount 
RT
Variable Notch Filter 





RealTime Variable Notch Filter 
RT
Variable Sine Generator 





Generates a sine wave with
variable amplitude and frequency inputs 
RT
Welch Window 





Performs the Welch window 
Running
Frame Combiner 





Allows for running frame based
Min, Max, or Avg 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

Sample
Rate 





This block obtains the sample rate
information from the input channel 
SampleandHold 





Performs sampleandhold based on
the input sampling clock 
Saramaki
Window 





Performs Saramaki windowing on the
input signal 
Sawtooth
Generator 





Generates a sawtooth signal 
Scale 





Multiplies or scales each element
of channel 0 by the first value of channel 1 
Schmidt
Trigger 





Schmidt Trigger 
Scrolling
Buffer 





Buffers and scrolls input data 
Search 





Searches input data frame for
specified value 
Serial
Command Receiver 





Receives commands from serial port 
Sharpening
Filter 





Performs a sharpening filter on
the input image 
Shift
Left 





Applies a userspecified left
shift to each data value of the input frame 
Shift
Right 





Applies a userspecified right
shift to each data value of the input frame 
Sign 





Provides the arithmetic sign of
the data, either +1, or 1. 
Sinc(x) 





Calculates the Sinc (sinx/x) value
of the input signal 
Sine
Generator 





Generates a sine waveform 
Sine(x) 





Calculates the sine value of the
input signal 
Single
Channel Display 





Displays input from a single
channel in several different display modes 
Sort 





Sorts the input data of each frame 
Sound
Card A/D 





Sound card A/D 
Sound
Card D/A 





Sound Card D/A 
Sobel
Edge Detector 





Detects the edges of an image using
the Sobel method 
Space
Vector Generator (magnitude/frequency) 





Calculates the appropriate duty
ratios needed to generate a given stator reference voltage
using space vector PWM technique 
Space
Vector with Quadrature Control 





Calculate the duty ratios needed to
generate a given stator reference 
Spectral
Inversion 





Performs a spectral inversion
(flipping spectrum) in the time domain 
Spectrogram 





Displays input from a single
channel using color denoting amplitude 
Speed
Calculator based on Period Measurement 





Calculates the motor speed based
on a signal's period measurement 
Split 





Splits input frame into two output
frames 
Sprite 





Generates an image containing a
sprite image 
Square 





Calculates the square of the input
signal 
Square
Root 





Calculates the square root of the
input signal 
Square
Wave Generator 





Generates a square wave 
Standard
Video Input Device 





Captures video images from a video
device driver 
Static
Array (buffer) 





Array used for holding results and
feeding other blocks (ignores Data Ready condition) 
Strobe 





Finds the amplitude of the signal
at the given index (zerobased) within the frame 
Subset 





The Subset block outputs a subset
of the input data. 
Subtract 





Subtracts the corresponding
elements of channel 1 input from channel 0 input 
Subtract
Image 





Subtracts two input images 
Sum 





Outputs the sum of the input data
frame values 
Sweep
(Chirp) Generator 





Generates a sweep (Chirp) waveform 
元件名稱 
VAB
Infinity 
VAB
Standard 
RIDE 
Block
Diagram 
Image
DSP 

Table
Lookup 





Performs a table lookup function 
Tangent(x) 





Calculates the tangent value of
the input signal 
Tap
Weight Buffer 





Filter Tap Weight Buffer for
Adaptive Filtering 
Terminate
Block Diagram 





Stops simulation at this block 
Text
Display 





Text display block 
Three
Input Add 





Adds the corresponding elements of
three input signals 
Three
Position Toggle Switch 





Three position vertical toggle
switch 
Threshold 





Examines the input data and
outputs zero if the data is not greater than the specified
threshold 
Time 





Outputs the time in terms of
seconds from midnight Jan 1, 1970. 
Time
Averaging 





Calculates a framebased averaging
over time of the input image 
Timer 





Generates a pulse or level change
at a specified time interval 
Toggle
Button 





Outputs an alternating 0/1 on the
press of the button 
Toggle
Generator 





Toggles the Off and On values each
frame 
Transfer
Function 





Performs the division of two
frequency domain signals 
Triangle
Wave Generator 





Generates a triangle waveform 
Triggered
Buffer 





Buffers input data when the
selected trigger criteria is met 
Two
Position Toggle Switch 





Two position vertical toggle
switch 
u255
Decode 





Performs the u255 decode function
on the input signal 
u255
Encode 





Performs the u255 encode function 
Variable
Bandpass Filter 





Performs the variable bandpass
filter on the input signal 
Variable
Notch Filter 





Variable Notch Filter 
Variable
Read 





Reads the value of a realtime
global variable 
Variable
Read with Offset 





Reads the value of a realtime
global variable using an offset 
Variable
Signal Generator 





Generates a signal based on the
given equation 
Variable
Write 





Inline variable write 
Variable
Write with Offset 





Inline variable write with offset 
Vertical
Bar Chart 





Vertical bar chart 
Vertical
Bar Graph 





Graph data vertically 
Vertical
Slider 





Vertical slider control 
Vertical
Line Detector 





Detects the vertical lines on an
image 
Virtual
Delay 





Initializes a recursive loop 
Volts
per Hertz Profile 





Generates the output command
voltage for a specific input command frequency according to
specified V/Hz 
Waveform
Editor 





Dynamically edit an incoming
waveform 
Welch
Window 





Performs Welch windowing on the
input signal 
Write
Com Port 





Sends the input data out of the
specified port 
Write
Element At 





Stores an element at the specified
address and offset 
XDAIS
FIR Filter 





XDAIS FIR Filter. 
XOR
Constant 





Performs the logical XOR function
on an image with a constant 
XOR
Two Images 





Performs the logical XOR function
on two input images 
XY
Display 





Displays two channel signals using
two orthogonal axes 
XY
Display with Intensity 





XY Display with an intensity value 
Zero
Crossing 





Calculates the number of zero
crossings in an input signal 
Zoom
Image 





Zooms an image based on the
specified parameters 