HSC-ADC-EVALCZ Analog Devices Inc, HSC-ADC-EVALCZ Datasheet - Page 38

• Manufacturer Part Number: HSC-ADC-EVALCZ
• Description: KIT EVAL ADC FIFO HI SPEED
• Manufacturer: Analog Devices Inc

Specifications of HSC-ADC-EVALCZ

• Design Resources: EVALC PC Board Gerber File
• Accessory Type: ADC Interface Board
• Silicon Manufacturer: Analog Devices
• Application Sub Type: ADC
• Kit Application Type: Data Converter
• Features: Buffer Memory Board For Capturing Digital Data, USB Port Interface, Windows 98, Windows 2000
• Kit Contents: ADC Analyzer, Buffer Memory Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: Single ADC Version
• Lead Free Status / Rohs Status: Supplier Unconfirmed

AN-905
LOADING THE DPG WITH A SIMPLE VECTOR
Figure 93 shows how to load a simple vector from a file and
then pass it to the DPG for use with one of many standard
DACs. Depending on the DAC, data can be real data or
complex data.
A benefit of using VisualAnalog to load vectors to the DPG
is that the signal can be viewed in both time and frequency
Figure 93. Loading the DPG with a Simple Vector
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domains before it is sent to the DPG. This allows comparison
between the actual and ideal waveforms. In this example, after
the file is loaded, it is converted into the normalized VisualAnalog
data type and processed in both the time and frequency
domains for display on the graph. The data is then converted
back into the proper format to be passed to the DPG for
reconstruction with the external DAC hardware.