In addition to explaining the nature of a negative voltage, this article briefly discusses how negative voltages are generated and why they are useful in circuit design.
In addition to explaining the nature of a negative voltage, this article briefly discusses how negative voltages are generated and why they are useful in circuit design.
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 role of non-overlapping or complementary pulse width modulation (PMW) in DC motor control using an…
Learn about the role of non-overlapping or complementary pulse width modulation (PMW) in DC motor control using an h-bridge circuit, taking into consideration PWM shoot-through and dead-time PWM.
Learn about the aging behavior of resistors and amplifiers using temperature calculations and the Arrhenius equation to…
Learn about the aging behavior of resistors and amplifiers using temperature calculations and the Arrhenius equation to understand resistor drift, resistor stability, and op-amp drift.
Learn about non-overlapping and overlapping Allan variance and how the Allan variance curve can be used to identify…
Learn about non-overlapping and overlapping Allan variance and how the Allan variance curve can be used to identify different types of random errors present in a signal.
Microelectromechanical systems (MEMS) vibratory gyroscopes can be a bit mysterious and math-intensive. Let's break the…
Microelectromechanical systems (MEMS) vibratory gyroscopes can be a bit mysterious and math-intensive. Let's break the math down, and go over gyroscope basics and structures.
Learn about capacitive MEMS accelerometer specifications for measurement range, sensitivity, and noise performance for…
Learn about capacitive MEMS accelerometer specifications for measurement range, sensitivity, and noise performance for both digital- and analog-output accelerometers.
In this article, learn about the different methods for mounting accelerometers, their effect on accelerometer frequency…
In this article, learn about the different methods for mounting accelerometers, their effect on accelerometer frequency response, and solutions for mounting a MEMS accelerometer.
In this article, learn about zero-g offset and zero-g bias level, how it pertains to capacitive MEMS accelerometers, as…
In this article, learn about zero-g offset and zero-g bias level, how it pertains to capacitive MEMS accelerometers, as well as accelerometer offset calibration to trim out offset error.
Learn how a low-pass filter can improve the noise performance of the accelerometers as well as how to extend the…
Learn how a low-pass filter can improve the noise performance of the accelerometers as well as how to extend the bandwidth of a MEMS accelerometer using a custom notch filter.
Learn about frequency response and bandwidth specification of MEMS accelerometers.
Learn about frequency response and bandwidth specification of MEMS accelerometers.
In this article, we'll learn about deriving the transfer function of a mass-spring-damper system used in a capacitive…
In this article, we'll learn about deriving the transfer function of a mass-spring-damper system used in a capacitive MEMS accelerometer.
Looking for a succinct intro to LVDTs? This article will explain LVDT basics, including structure, circuit, transfer…
Looking for a succinct intro to LVDTs? This article will explain LVDT basics, including structure, circuit, transfer function, linear range, sensitivity, and more.
Learn about some of the most important fundamentals for understanding how interface technologies have evolved.
Learn about some of the most important fundamentals for understanding how interface technologies have evolved.
In this FEQ (Frequent Engineering Question), we'll take a look at the advantages of zero-ohm resistors and where they're…
In this FEQ (Frequent Engineering Question), we'll take a look at the advantages of zero-ohm resistors and where they're most suitable in design.
In this article, we’ll look at the pros and cons of using a switch-based multiplier.
In this article, we’ll look at the pros and cons of using a switch-based multiplier.
Learn why power transformers are important, where they can fail, and why protection systems are crucial.
Learn why power transformers are important, where they can fail, and why protection systems are crucial.
Get a primer on the basics of supercapacitors, their functionality, and which applications they're best for.
Get a primer on the basics of supercapacitors, their functionality, and which applications they're best for.
This article discusses features and functionality offered by integrated circuits that simplify the task of controlling a…
This article discusses features and functionality offered by integrated circuits that simplify the task of controlling a stepper motor.
This article provides some practical guidance on how to evaluate integrated circuits intended for controlling brushed DC motors.
This article provides some practical guidance on how to evaluate integrated circuits intended for controlling brushed DC motors.
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