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Design Guides

Collection of articles to help you design better embedded systems.

Status Indication Reference Design With LED And Audio Feedback

Offering customisable visual effects like blinking, pulsing, and breathing alongside audio alerts, this design provides intuitive device status indicators for diverse applications—from IP phones...

750W AC/DC Reference Design

The reference design demonstrates peak current control in a ZVS Full-Bridge topology with digital slope compensation for efficiency and reduced software overhead. The power electronics...

Multi-channel Lithium Ion Battery Testing System Design

The 8-channel lithium-ion battery testing system is designed for high-demand uses, offering reliable charging control and temperature checks. The  multichannel lithium ion battery testing system...

Inductive Sensing 32-Position Encoder Knob Reference Design

Designed to withstand dirt, moisture, and oil, this solution eliminates wear-prone parts and avoids magnet reliance, enhancing longevity in automotive, appliance, and consumer electronics...

SEPIC Converter Reference Design For Server Battery Backup Charging

The design combines high efficiency, precise control, and compactness, making it an excellent choice for high-power applications in demanding environments and the flexible control...

QR Method Isolated Power Supply Reference Design

The design offers a 20V output with advanced power management, efficient QR operation, and comprehensive safety features, suitable for high-demand devices. An isolated 90W 20V...

100 W LLC DC-DC Converter Reference Design

The converter design provides efficiency and compact design, suitable for industrial equipment and various applications, achieving 88% efficiency at full load. The LLC DC-DC Converter...

Two-Phase Interleaved LLC Resonant Converter Reference Design 

With its robust design and flexible control options, this resonant converter is an ideal solution for a variety of applications, including server power supplies,...

Digital LLC Converter Reference Design

The converter board system converts 390 V DC to 12 V/21 A, achieving over 96% efficiency. It’s designed for safe use in labs and...

Interleaved LLC DC to DC Converter Reference Design

The 60 kW 3-phase interleaved LLC DC-DC converter doubles power output, optimizing operations in demanding applications like EV charging. LLC DC-DC converters are key components...

Exploring Variable Thevenin And Norton Small Signal Equivalents for Preamplifier 5G Antenna Circuits Using BJTs

PSpice is central to the 5G transformation, offering powerful simulation capabilities that act as a secret weapon for fine-tuning BJT circuits to excel in...

Haptic Feedback Metal Touch Button Reference Design

This design offers an advanced, reliable alternative to traditional mechanical buttons, improving durability and user satisfaction across multiple applications. Many modern systems and devices, spanning...

Thermal Printing Reference Design

The design helps control thermal printers effectively, ensuring accurate printing even when the operating system is unpredictable. Thermal printing is a critical technology widely used...

Portable Power Tool Reference Design

It meets the needs of DIY users and professionals alike by combining advanced motor control, optimized power management, and versatile connectivity in a robust,...

300W Wireless Power Transfer Reference Design

The 300W Wireless Power Transfer system is designed for powering devices such as drones and EVs, achieving over 90% efficiency with a compact design. Wireless...

Distributed Multi-Axis Servo Drive Reference Design

The design features a multi-axis servo drive system using a fast serial interface for enhanced communication suitable for industrial automation and robotics. Motion control is...

Reference design For 150W Coolant Pump

It operates with input voltages ranging from 7V to 18V, ensuring compatibility with automotive power systems and applications requiring 3-phase full-bridge topology. A 150W coolant...

20 Things that Electronic Product Designers Should Look for!

Discover 20 essential focus areas for startups and MSMEs in product development, from architecture to innovation, and navigate the path to success in the...
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