Latest Technical Articles

Learn how dithering can be added to a signal to improve the performance of an analog-to-digital conversion system by…

Learn how dithering can be added to a signal to improve the performance of an analog-to-digital conversion system by eliminating quantization error and distortion.

Learn about two calibration functions in precision ADCs: system calibration and background calibration modes.

Learn about two calibration functions in precision ADCs: system calibration and background calibration modes.

Learn about the self-calibration or internal calibration function in an analog-to-digital converter (ADC).

Learn about the self-calibration or internal calibration function in an analog-to-digital converter (ADC).

MEMS silicon microphones are in everything from cellphones, hearing aids, smart speakers, computers, and vehicles. Learn…

MEMS silicon microphones are in everything from cellphones, hearing aids, smart speakers, computers, and vehicles. Learn the basics of how they work, their use, and what’s available.

Learn about the two-point calibration method and the fixed-point implementation to compensate for analog-to-digital…

Learn about the two-point calibration method and the fixed-point implementation to compensate for analog-to-digital converter (ADC) offset and gain errors through an example.

Learn about RTD (resistance temperature detector) signal conditioning through a four-wire configuration, ratiometric…

Learn about RTD (resistance temperature detector) signal conditioning through a four-wire configuration, ratiometric measurement, and input RC filters.

Analog oscillator circuits are commonly used to create square wave clock signals for the timing of synchronous circuits.…

Analog oscillator circuits are commonly used to create square wave clock signals for the timing of synchronous circuits. This article covers the theory, design, and key features of analog square wave generators.

Learn about resistance temperature detector (RTD) signal conditioning techniques such as voltage vs. current excitation…

Learn about resistance temperature detector (RTD) signal conditioning techniques such as voltage vs. current excitation and the three-wire configuration for dealing with the lead and wire resistance error.

As embedded systems continue to evolve, you might wonder: should I learn assembly language for embedded software…

As embedded systems continue to evolve, you might wonder: should I learn assembly language for embedded software development? Learn the answer in this article.

Learn how variations of the common mode rejection ratio (CMRR) can affect an analog-to-digital converter's (ADC) performance.

Learn how variations of the common mode rejection ratio (CMRR) can affect an analog-to-digital converter's (ADC) performance.

Learn about the basics of different signal conditioning circuits for RTD applications, including a voltage divider,…

Learn about the basics of different signal conditioning circuits for RTD applications, including a voltage divider, Wheatstone bridge circuit, and delta-sigma (ΔΣ) converter.

This project will explain how to develop a system to measure magnetic field emissions at frequencies up to 150 kHz from…

This project will explain how to develop a system to measure magnetic field emissions at frequencies up to 150 kHz from high-current power cables without cutting or disturbing the cable.

Model the characteristic curve of a resistance temperature detector (RTD) and the common standards used to characterize…

Model the characteristic curve of a resistance temperature detector (RTD) and the common standards used to characterize these devices like the alpha parameter and Callendar-Van Dusen equation.

Learn about clock skew, what it is, and its impact on modern systems through understanding synchronous circuitry, clock…

Learn about clock skew, what it is, and its impact on modern systems through understanding synchronous circuitry, clock delivery, and clock distribution networks.

Learn about the importance of the Fourier series in circuit analysis and the Fourier series equations, while gaining…

Learn about the importance of the Fourier series in circuit analysis and the Fourier series equations, while gaining insight into how this analysis tool works.

Learn about monolithic thermocouple signal conditioners and signal conditionings through example products like AD594 /…

Learn about monolithic thermocouple signal conditioners and signal conditionings through example products like AD594 / AD595, MAX6675, and ADS1220.

Learn the basics of RTDs, namely the trade-offs of using RTD temperature sensors, the metals used in these sensors, thin…

Learn the basics of RTDs, namely the trade-offs of using RTD temperature sensors, the metals used in these sensors, thin film RTDs, and wire-wound RTDs.

Learn the basics of ratiometric resistance measurements in analog to digital (A/D) converters, how it's measured, and…

Learn the basics of ratiometric resistance measurements in analog to digital (A/D) converters, how it's measured, and example uses in a digital multimeter (DMM), microprocessor, and various resistive sensors.

Learn about thermocouple signal conditioning and thermocouple nonlinearity through two different monolithic thermocouple…

Learn about thermocouple signal conditioning and thermocouple nonlinearity through two different monolithic thermocouple amplifier solutions: the AD849x family and the LT1025.