Latest Power Technical Articles

Learn how to use non-linear models in LTspice to simulate the characteristics of transformers, a crucial part of SMPS…

Learn how to use non-linear models in LTspice to simulate the characteristics of transformers, a crucial part of SMPS (switched-mode power supply) design.

In this article, we’ll discuss why a discrete implementation cannot provide a high accuracy in resistive current sensing.

In this article, we’ll discuss why a discrete implementation cannot provide a high accuracy in resistive current sensing.

What's the difference between high-side and low-side resistive current sensing? This article explains the basics, as well…

What's the difference between high-side and low-side resistive current sensing? This article explains the basics, as well as when each is the more appropriate design choice.

Learn the basics of Hall effect current sensors in this technical article.

Learn the basics of Hall effect current sensors in this technical article.

This article provides a general understanding of what DSP is, how it works, and what advantages it can offer. To…

This article provides a general understanding of what DSP is, how it works, and what advantages it can offer. To appreciate the advantages of DSP, let’s first have a look at the conventional method of signal processing, i.e., analog signal processing.

Learn how the load capacitance mismatch can “pull” the crystal to oscillate at a different frequency and how we can…

Learn how the load capacitance mismatch can “pull” the crystal to oscillate at a different frequency and how we can circumvent this problem.

Using impulse radios as an example, we'll examine the advantages of ultra-wideband (UWB) technology compared to other…

Using impulse radios as an example, we'll examine the advantages of ultra-wideband (UWB) technology compared to other short-range wireless communication technologies.

Our series on quantization noise begins with a clarification of the framework the author used to determine the scope of…

Our series on quantization noise begins with a clarification of the framework the author used to determine the scope of his investigation into quantization noise.

In the final part of this series on modeling ADCs, we discuss one more model and also briefly cover DAC models.

In the final part of this series on modeling ADCs, we discuss one more model and also briefly cover DAC models.

Learn about the concept of ENOB (effective number of bits) and how it can be used in modeling data converters in system…

Learn about the concept of ENOB (effective number of bits) and how it can be used in modeling data converters in system simulations.

Smaller electronics call for more powerful inspection equipment. If you're building a collection of at-home lab…

Smaller electronics call for more powerful inspection equipment. If you're building a collection of at-home lab equipment, these visual tools may help you see where you're going on minuscule boards.

Learn how to reduce second harmonic distortion by following some guidelines for placing decoupling capacitors in your PCB layout.

Learn how to reduce second harmonic distortion by following some guidelines for placing decoupling capacitors in your PCB layout.

What is thermal runaway in Li-ion battery systems? And how do battery management systems help mitigate failure for…

What is thermal runaway in Li-ion battery systems? And how do battery management systems help mitigate failure for improved safety? Learn more in this technical article.

Learn the high-level basics of what role battery management systems (BMSs) play in power design and what components are…

Learn the high-level basics of what role battery management systems (BMSs) play in power design and what components are necessary for their basic functions.

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.

This article discusses the different factors in designing vehicle battery systems to adhere to EV Battery Standards.

This article discusses the different factors in designing vehicle battery systems to adhere to EV Battery Standards.

In this article, we’ll continue our discussion of an LTspice circuit that helps us to predict how offset-voltage…

In this article, we’ll continue our discussion of an LTspice circuit that helps us to predict how offset-voltage variations will influence circuit performance.

This article proposes a simple microcontroller power-supply circuit that is worth considering when you’re developing a…

This article proposes a simple microcontroller power-supply circuit that is worth considering when you’re developing a (very) cost-sensitive system.

In this article, we will use simulations to assess important aspects of the performance of an op-amp-based current source.

In this article, we will use simulations to assess important aspects of the performance of an op-amp-based current source.