The key virtue of the NCO is its tunability; after all, if you want an accurate, fixed frequency, you use a crystal oscillator. You can change the NCO's output frequency by simply loading a new number ...
Pondering the lack of a numerically-controlled oscillator (NCO) peripheral on AVR-based Arduinos (compared to PICs), I started to look into doing it in software. But it turns out that the necessary ...
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 ...
The DAC5689 is a dual-channel 16-bit 800 MSPS digital-to-analog converter (DAC) with dual CMOS digital data bus, integrated 2x-8x interpolation filters, a fine frequency mixer with 32-bit complex ...
Microchip's PIC10F32X incorporates a number of neat features like a Configurable Logic Cell, a Complementary Waveform Generator, and a Numerically Controlled Oscillator. The idea of incorporating ...