Protect sensitive electronics by understanding the current limiting resistor, learning how to calculate appropriate values, and applying them in LEDs, transistors, microcontroller inputs and other circuits.
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Learn everything you need about the full adder circuit. From binary addition theory to low-power hardware implementations and modern ASIC/FPGA design flows, this technical article equips digital design engineers, hardware engineers with practical insights and current research trends.
Arithmetic units are a core element in digital systems. But their design is not as simple as it may seem. This article explores the theory behind 4 bit adders and their comparison with various architectures. It will examine integrated circuits and discuss the modern low power research and designs.
This article is a detailed exploration of crystalline vs amorphous solids, covering atomic order, materials properties, semiconductors, and how they translate into practical semiconductor, hardware and digital design applications.
A detailed exploration of PWM theory and practice: from duty cycle and frequency to motor control, LED dimming, and emerging market trends.
This guide offers engineers an in-depth understanding of H Bridge motor control, explaining its basics, topologies, switching strategies, design, optimization, and practical considerations for next-generation engineering projects.
An in-depth guide on PID explained – covering the theory behind Proportional-Integral-Derivative control, how each PID component works, methods to tune PID controllers, and practical Python examples for implementation.
Unveiling the Future of Embedded AI: Object Anomaly Detection and More at Embedded World 2025
This article explores a vital power-saving technique in digital design, covering core concepts, implementations, and the differences between fine-grained, coarse-grained, and software-controlled methods. Learn why clock gating is crucial for energy efficiency, its applications in diverse systems.
SiC v GaN v SJ MOSFETs v IGBTs? Each has its place.
Explore the strengths, limitations, and applications of different architectures. Using the Arduino UNO Rev3 and R4 as examples, you’ll understand when to choose simplicity and cost-effectiveness versus power and scalability.
3 minutes read
At CES2025, Wevolver caught up with Petter Myhre, Product Marketing Director, Nordic Semiconductor, who shared with us exciting new updates on the newly launched nRF54L Series.
The nRF54L series from Nordic Semiconductor provides a versatile, ultra-low-power SoC toolkit for IoT developers, enabling enhanced battery life, seamless connectivity, and faster prototyping, positioning it as the foundation for next-generation IoT development.
Understanding IMU data sheets, manufacturers' testing methods, and the impact of environmental factors on performance.
This article begins with a general introduction to microcontrollers, what they are and how we might use them and their challenges.
