Pyroelectric Sensors: Principles and Applications

Pyroelectric PIR sensors: how passive infrared motion detectors work, principles, structure, benefits, and applications in lighting, doors, HVAC.

Multi-Sensor Spatial-Temporal Calibration Techniques

Spatial-temporal calibration guide for sensor fusion, detailing extrinsic calibration methods (co-visibility, hand-eye, in-fusion) and time synchronization techniques.

Common Sensor Specifications and Parameters

Explore 10 essential sensor specs: bandwidth, sensitivity, resolution, accuracy, drift, hysteresis, linear range, sampling frequency.

Humanoid Robots Enter Mass Production with GigaDevice Chips

Analysis of 2025 turning point for humanoid robots and GigaDevice's full-stack chips - GD32 MCUs, Flash, and analog solutions for motion control and sensing.

In-Depth Guide to Automotive Sensor Fundamentals

Comprehensive guide to automotive sensors: definitions, standards, specs, protocols, system roles, industry trends and Chinese market insights.

Stacked vs Single-Chip CMOS Image Sensors

Stacked vs single-chip CMOS image sensors: evolution, FSI/BSI/stacked architectures, pros, and Geke Micro's FPPI single-chip innovation.

Basics of Radar Clutter

Learn how radar clutter, including land, sea, volume and point sources, affects detection, quantification and mitigation in radar and remote sensing.

How to Test and Wire a Liquid Level Sensor

Learn how to test and troubleshoot liquid level sensors, wire three-wire models, and understand operating principles for accurate level monitoring.

A121 Radar Sensor for Cost-Effective Distance Measurement

Review of Acconeer XE125/XM125 A121 60GHz radar: distance, micro-motion, integration, and advantages over ultrasonic and laser sensors.

Sensors Used in Biomedical Applications

Explore biomedical sensors: types, principles, medical uses, biosensors (glucose, enzyme, microbial, immuno), safety, and emerging trends.