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Design Guides

Collection of articles to help you design better embedded systems.

Direct Time−of−Flight Depth Sensing Reference Design

The design utilizes Time-to-Digital Converter signal processing for depth sensing, enabling LiDAR ecosystem partners to develop their applications with depths up to 23 meters. LiDAR,...

High-Resolution LiDAR With GaN HEMT-Based Laser Driver Reference Design

The new 905nm high-power laser diodes and EcoGaN devices enable faster, more powerful laser driving, enhancing LiDAR sensor performance.  The range of uses for LiDAR...

High Voltage Boost For APD In LiDAR Applications

The LiDAR power solution employs a boost converter in Discontinuous Conduction Mode to deliver over 350V output, tailored for automotive applications and compliance with...

Automotive 5-W Inverting Buck-Boost Reference Design For Lidar

These buck devices are ideal for high-duty-cycle ranges and effortless startups below 5-V input.  The Simple Switcher's integrated FET in an inverting buck-boost configuration offers...

Pulse Oximeter Reference Design

Based on the Renesas RL78/G13 microcontroller, the pulse oximeter design includes external hardware, signal processing, and connectivity options for enhanced functionality. Pulse oximetry, a critical...

Reference Design For SpO2 Measurements

A SpO2 reference design utilises a biosensor for non-invasive blood oxygen level measurements, focusing on accuracy and efficiency. A pulse oximeter is a non-invasive medical...

Advanced Pulse Oximeter Reference Design

Unveiling a low-cost, low-power handheld or wearable solution, this demo board allows designers to create devices capable of measuring heart rate and blood oxygen...

Power Electronics – Basics and Design Ideas

Explore circuits, design considerations, and IC marvels – empowering the future of energy solutions. With the advent of new energy sources and the requirement for...

Single-Chip Pulse Oximeter Reference Design With 90dB Dynamic Range For Lower Perfusion Index

This compact device offers real-time oxygen saturation and heart rate measurements, transforming patient care in hospitals, clinics, and home healthcare.  The single-chip pulse oximeter represents...

Sensorless Sinusoidal Field-Oriented Control Drone Propeller Reference Design

Dive into technology with the dsPIC33EP Digital Signal Controller and Sinusoidal Field-Oriented Control, and learn how these innovations are revolutionizing drone propeller design and...

Power Factor Regulator Converter Reference Design

The reference design offers a tested supply platform for PFCs, ensuring efficiency and robust output protection for appliances, making it versatile and reliable. Major appliances...

Reference Design Of Forehead Thermometer 

The design for a forehead thermometer features a microcontroller with ADC, power management, and connectivity for healthcare applications. The reference design from NXP semiconductor for...

Reference Design For Infrared Forehead Thermometer

With precision, adaptability, and energy efficiency, this innovation sets a new standard in monitoring and safeguarding public health.  In today's ever-evolving world, health and well-being...

Skin Temperature Measurement Reference Design

The design uses a temperature sensor and BLE MCU for skin contact measurements, offering two modes: a long shelf life and iOS device monitoring. A...

Thermometer Reference Design With Integrated MCU, Capacitive Touch Module And Bluetooth

Discover how Microchip's Connected Thermometer Board utilizes technology to create a Bluetooth-connected digital thermometer, offering efficient power management, capacitive touch interfaces, and global compatibility.  Thermometers...

IR Contactless Thermometer Reference Design

The IR contactless thermometer design includes a microcontroller, a lithium-ion battery charger, and a low dropout regulator, which are suitable for healthcare applications. Infrared (IR)...

Reference Design For Charging Solutions For Industrial Light Electric Vehicles (LEVs) 

As industries worldwide embrace the shift towards cleaner and more sustainable electric mobility, this design offers efficiency, precision, and adaptability to ensure reliable and...

E-bike Charger Reference Design

The reference design caters to e-mobility and general power supply needs with high efficiency, a wide input range, and a compact size, suitable for...
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