Simple Microcontroller Trick Keeps Injection-Locked Lasers Stable for Hours
Physicists have shown that a low-cost microcontroller that periodically re-tunes a laser diode's current keeps injection-locked light spectrally pure for ...
Tag: microcontroller
Research report: Fuzzy logic-based controller strategy for a single-input dual-output DC–DC converter for DC homes
A Fuzzy Logic controller strategy was successfully applied to a single-input dual-output DC–DC converter, demonstrating superior settling times and voltage ...
Cheap Armband Reads Forearm Muscle Forces to Drive Robots and Prosthetics
Researchers have built a low-cost four-channel force myography armband that classifies forearm muscle forces to recognize hand gestures and control ...
Tiny AI brain lets a $10 microcontroller remember hidden objects and grab them
Researchers have built Tiny-STM, a 68.4-kilobyte LSTM controller with a simple coordinate memory that lets an ESP32 microcontroller track objects ...
Cheap Sensors and Tiny AI Team Up to Measure Pain Automatically
Researchers at the Universidad de Sevilla have built a low-cost, real-time pain assessment system that combines four inexpensive biosensors with ...
Open-Source $790 Circuit Board Brings Factory-Grade Electronics Testing Within Reach
Researchers have unveiled an open-source, modular printed circuit board assembly that performs in-circuit and functional testing of electronics for about ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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