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Feature Article
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Issue #208 November 2007
Analog Techniques
NimbleSig
A Compact DDS RF Signal Generator
by Thomas Alldread
Second Prize Luminary Micro DesignStellaris2006 Contest
Start | Design & Hardware | Assembly | Firmware | Calibration | Operating Procedure | Project Complete | Sources & PDF
Figure 2—The NimbleSig schematic shows the DDS and analog circuitry, which includes a TCXO, a frequency divider, a DDS, 1.8-V/3.3-V regulators, an output low-pass filter, and an optional power amplifier.
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