DECIMATE Datasheet, PDF (2/5 Pages) Intersil Corporation – DECIMATE™

DECIMATE
contents. The user selects the step size of the input sample
clock and also selects the probes to be monitored. The
simulator will then clock through the specified number of
clock cycles and display the resulting time domain response.
Figure 5 shows a typical probe display.
Monarch 2.0 DSP Design Software
DECIMATE is fully integrated with Monarch 2.0 professional
DSP design software. Monarch is a full featured DSP
package with FIR lIR filter design and analysis, two
dimensional and three dimensional viewing, a
programmable signal/systems laboratory with 100 +
DSP/Math functions, extensive fixed-point support and
S
FFTs/IFETs Monarch is available separately from The
Athena Group, Inc.
When used with Monarch 2.0, DECIMATE becomes a full
feature design environment for a DSP system. Data can
easily be transferred from DECIMATE modules to the
Monarch modules for further analysis.
System Requirements
IBM PC™, XT™, AT™, PS/2 computer or 100% compatible
with 640K RAM running MS/PC-DOS 2.0 or higher One
MegaByte of fixed-disk space with 5.25” or 3.5” floppy drive.
CGA, MCGA, EGA, VGA, 8514, or Hercules Graphics
Adapter. A Math coprocessor is strongly recommended.
DESIGN MODULE
SIMULATOR MODULE
PROM MODULE
HSP43220 DDF FILTER SPECIFICATION
Filter File
: PRES.DDF
Input Sample Rate :
33 MHz Design Mode
: AUTO
D
Output Rate
:
100 kHz Generate Report : YES
E
Passband
:
Transition Band :
5 kHz Display Response : LOG
700 Hz Save Freq Responses: YES
C
Passband Atten :
1 dB Save FIR Response : YES
Stopband Atten :
96 dB
I
M
FIR Type
: STANDARD
A
T
HDF Order
:
4
FIR Input Rate : 100 kHz
E
HDF Decimation :
330
FIR Clock (min): 33 MHz
HDF Scale Factor : 0.6903
FIR Order
: 509
FIR Decimation : 1
FIGURE 1. FILTER SPECIFICATION MENU
2
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