The previous blog discussed how makers can select an A/D converter by understanding the application and how manufacturers optimize a part for that role. Now, what happens when an A/D fires up—how ...

When it comes to getting signals from an analog world into our computers, most of us don’t give much thought to how the hardware that does the job works. But as it turns out, there are a number of ...

AFAIK, the converter does bad things to signal. Even so, you would be adding another link of conversion to the chain, since you are merely converting an analog signal to digital. Can't see how it can ...

A Raspberry Pi 5 has the ability to capture video via attached cameras and access the Internet using wired and wireless protocols, all while driving a pair of personal computer displays. However, if ...

What is an analog front-end (AFE)? Why use an AFE? AFE tradeoffs in energy-meter design. Sensors provide analog signals that need to be converted to digital values via analog-to-digital converters ...

Photonic analog-to-digital conversion (ADC) represents a paradigm shift in signal processing by leveraging the inherent advantages of photonic devices to digitise analog signals. The approach aims to ...

In the Op Amp circuit shown in the figure, let Rf = 10kΩ, R1 = 10kΩ, R2 = 20kΩ, R3 = 40kΩ, and R4 = 80kΩ. Obtain the analog output for binary inputs [0000], [0001], [0010], . . . , [1111]. Using this ...

In a digital world, why bother with analog? Well, sometimes it can still be the right solution. Take, for instance, the analog multiplier (see figure). At its simplest, it’s a circuit that leverages ...

The MindWave DAC is a software-based digital-to-analog converter that delivers high-precision analog signals at low frequencies within a scalable and cost-effective design. Our DAC is designed to ...