[Avian] has been using STM32 ARM processors to sample RF for a variety of applications. At first, he was receiving relatively wide TV signals. Recently, though, he’s started dealing with very narrow ...

Making sound with digital logic usually calls for a Digital to Analog converter. Building one can be very simple, and the sound quality out of an R-2R Ladder is actually pretty good. In the last ...

Analog-to-digital converters (ADCs) are one of the most commonly used blocks in embedded systems. Applications of ADCs include current sensing, motor control, temperature sensing and a myriad of ...

Functionality of ADC/DACs, their performance characteristics, and how they have been improved. Advantages, disadvantages, and applications of various ADC/DAC architectures. How ADC/DACs are used in ...

As in any electrical system, the structure produces noise. In this article, we examine the resulting noise from a digital-to-analog converter (DAC) system. The DAC system design goal is to minimize ...

The noise‐shaping successive approximation register (NS‐SAR) analogue‐to‐digital converter represents an attractive hybrid architecture that merges the inherent energy efficiency and simplicity of ...