Learn about a DSP technique that extracts the original digital data from a demodulated frequency-shift-keying baseband signal.
Learn about a DSP technique that extracts the original digital data from a demodulated frequency-shift-keying baseband signal.
Scilab’s FFT functionality can help you understand the frequency-domain effects of RF modulation techniques.
Scilab’s FFT functionality can help you understand the frequency-domain effects of RF modulation techniques.
In this article we’ll work with sinusoidal signals in the frequency domain using Scilab’s fast Fourier transform…
In this article we’ll work with sinusoidal signals in the frequency domain using Scilab’s fast Fourier transform (FFT) functionality.
This article looks at the technology and the sample kits that Powercast provides users who want to learn more about the…
This article looks at the technology and the sample kits that Powercast provides users who want to learn more about the technology.
The OPB9000 is a reflective light sensor from TTElectronics with programmable output and sensitivity levels.
The OPB9000 is a reflective light sensor from TTElectronics with programmable output and sensitivity levels.
This project demonstrates and discusses the performance and functionality of an inductorless ±5 V power-supply circuit.
This project demonstrates and discusses the performance and functionality of an inductorless ±5 V power-supply circuit.
Use a Honeywell particle sensor to measure 2.5 µm PM and 10.0 µm PM concentrations in your environment.
Use a Honeywell particle sensor to measure 2.5 µm PM and 10.0 µm PM concentrations in your environment.
This article, part of AAC’s Analog Circuit Collection, explains the functionality of a clever circuit that accurately…
This article, part of AAC’s Analog Circuit Collection, explains the functionality of a clever circuit that accurately measures supply current.
Tired of using your PC or mobile phone as a signal generator? It’s time to upgrade to a standalone one by making it yourself.
Tired of using your PC or mobile phone as a signal generator? It’s time to upgrade to a standalone one by making it yourself.
In this article, we’ll evaluate different firmware strategies in our pursuit of maximum-frequency analog signal generation.
In this article, we’ll evaluate different firmware strategies in our pursuit of maximum-frequency analog signal generation.
In this article, we’ll develop firmware that will serve as the basis for high-precision, high-speed signal generation.
In this article, we’ll develop firmware that will serve as the basis for high-precision, high-speed signal generation.
How accurate is your humidity sensor? Find out with this project.
How accurate is your humidity sensor? Find out with this project.
In this article we’ll discuss the PCB layout for a custom-designed arbitrary waveform generator board.
In this article we’ll discuss the PCB layout for a custom-designed arbitrary waveform generator board.
How do you convert DAC output currents into a normal voltage signal? Let’s take a look.
How do you convert DAC output currents into a normal voltage signal? Let’s take a look.
This article presents a custom digital-to-analog-conversion design built around a high-speed DAC from Analog Devices.
This article presents a custom digital-to-analog-conversion design built around a high-speed DAC from Analog Devices.
In this article, we’ll look at general concepts and some design details for a circuit board that can output a wide…
In this article, we’ll look at general concepts and some design details for a circuit board that can output a wide variety of analog signals.
Learn how to make a tachometer and speedometer using a C8051 microcontroller, an optoelectronic sensor, and a spinning disc.
Learn how to make a tachometer and speedometer using a C8051 microcontroller, an optoelectronic sensor, and a spinning disc.
This article attempts to give a deeper insight into the interpretation of DFT (direct Fourier transform) output.
This article attempts to give a deeper insight into the interpretation of DFT (direct Fourier transform) output.
Learn a little history of EMC compliance, some EMI theory, and some common EMI countermeasures.
Learn a little history of EMC compliance, some EMI theory, and some common EMI countermeasures.
Bluetooth LE was designed with the IoT in mind. Here are some options for troubleshooting your next Bluetooth LE project.
Bluetooth LE was designed with the IoT in mind. Here are some options for troubleshooting your next Bluetooth LE project.
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