MANHASSET, N.Y. — Analog Devices Inc. has released a direct digital synthesizer (DDS) family that cuts power consumption by 90 percent over previous versions through the application of patent-pending ...
Norwood, Mass.—Analog Devices Inc. has introduced a pair of 14-bit DACs (digital-to-analog converters) that perform direct digital synthesis for signals up to 3.6 GHz. The AD9789 and AD9739 DACs are ...
How does direct digital synthesis (DDS) work? There are at least three elements to DDS: a numerically controlled oscillator (NCO) with a phase modulator, a block that converts the phase information to ...
Direct Digital Frequency Synthesis (DDFS) techniques have fundamentally reshaped the approach to frequency generation in modern electronic systems. By employing digital methodologies such as phase ...
Project Sponsor: Spectra Dynamics Inc. Dithered Direct Digital Synthesis Engine: It is difficult to produce a clean, tunable (phase, amplitude and frequency programmable) sinewave output signal from a ...
Direct, indirect, analog, digital: a mixed-technology synthesizer can meet your requirements. Until recently, trade-offs have been the distinguishing characteristic of RF and microwave synthesized ...
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